WO2017143152A1 - Nasal biomarkers of asthma - Google Patents

Nasal biomarkers of asthma Download PDF

Info

Publication number
WO2017143152A1
WO2017143152A1 PCT/US2017/018318 US2017018318W WO2017143152A1 WO 2017143152 A1 WO2017143152 A1 WO 2017143152A1 US 2017018318 W US2017018318 W US 2017018318W WO 2017143152 A1 WO2017143152 A1 WO 2017143152A1
Authority
WO
WIPO (PCT)
Prior art keywords
asthma
gene
rfe
genes
subject
Prior art date
Application number
PCT/US2017/018318
Other languages
French (fr)
Inventor
Supinda BUNYAVANICH
Gaurav Pandey
Eric S. SCHADT
Original Assignee
Icahn School Of Medicine At Mount Sinai
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Icahn School Of Medicine At Mount Sinai filed Critical Icahn School Of Medicine At Mount Sinai
Priority to US15/999,796 priority Critical patent/US20200216900A1/en
Priority to CA3017582A priority patent/CA3017582A1/en
Priority to EP17753896.4A priority patent/EP3417079A4/en
Publication of WO2017143152A1 publication Critical patent/WO2017143152A1/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6876Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
    • C12Q1/6883Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for diseases caused by alterations of genetic material
    • CCHEMISTRY; METALLURGY
    • C40COMBINATORIAL TECHNOLOGY
    • C40BCOMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
    • C40B40/00Libraries per se, e.g. arrays, mixtures
    • C40B40/04Libraries containing only organic compounds
    • C40B40/06Libraries containing nucleotides or polynucleotides, or derivatives thereof
    • C40B40/08Libraries containing RNA or DNA which encodes proteins, e.g. gene libraries
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10Complex mathematical operations
    • G06F17/18Complex mathematical operations for evaluating statistical data, e.g. average values, frequency distributions, probability functions, regression analysis
    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16BBIOINFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR GENETIC OR PROTEIN-RELATED DATA PROCESSING IN COMPUTATIONAL MOLECULAR BIOLOGY
    • G16B40/00ICT specially adapted for biostatistics; ICT specially adapted for bioinformatics-related machine learning or data mining, e.g. knowledge discovery or pattern finding
    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16BBIOINFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR GENETIC OR PROTEIN-RELATED DATA PROCESSING IN COMPUTATIONAL MOLECULAR BIOLOGY
    • G16B50/00ICT programming tools or database systems specially adapted for bioinformatics
    • G16B50/10Ontologies; Annotations
    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16BBIOINFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR GENETIC OR PROTEIN-RELATED DATA PROCESSING IN COMPUTATIONAL MOLECULAR BIOLOGY
    • G16B50/00ICT programming tools or database systems specially adapted for bioinformatics
    • G16B50/30Data warehousing; Computing architectures
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q2600/00Oligonucleotides characterized by their use
    • C12Q2600/158Expression markers
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00Detection or diagnosis of diseases
    • G01N2800/12Pulmonary diseases
    • G01N2800/122Chronic or obstructive airway disorders, e.g. asthma COPD

Definitions

  • Embodiments of the present invention relate generally to methods for diagnosis and monitoring of asthma, including but not limited to mild to moderate asthma, and its differentiation from other respiratory disorders by determining the expression profiles of asthma- specific genes in nasal brushing samples.
  • Asthma is a chronic respiratory disease that affects 8.6% of children and 7.4% of adults in the United States 1 .
  • the true prevalence of asthma may be higher than these estimates.
  • 11% reported physician-diagnosed asthma with current symptoms, while an additional 17% reported active asthma-like symptoms without a diagnosis of asthma 2 .
  • Undiagnosed asthma leads to missed school and work, restricted activity, emergency department visits, and hospitalizations 2 ' 3 .
  • Mild to moderate asthma in particular can be difficult to diagnose, as it intrinsically involves fluctuating symptoms and signs 4 .
  • the airflow obstruction, bronchial hyper-responsiveness and airway inflammation that characterize asthma are challenging to assess routinely and easily 4 .
  • Biomarkers could improve the identification of mild/moderate asthma so that appropriate management can be pursued.
  • asthma biomarkers Induced sputum and exhaled nitric oxide have been explored as asthma biomarkers, but their implementation requires technical expertise and does not yield better clinical results than physician-guided management alone 10 .
  • the reality is that most asthma is still clinically diagnosed and managed in children and adults based on self-report 8 ' 9 .
  • the ideal biomarker of mild/moderate asthma would be (1) obtainable noninvasively, (2) obtainable quickly, (3) interpretable without substantial expertise or infrastructure.
  • a nasal biomarker of asthma is of high interest given the accessibility of the nose and shared airway biology between the upper and lower respiratory tracts 12 ' 13 ' 14 ' 15 .
  • the easily accessible nasal passages are directly connected to the lungs and exposed to common environmental and microbial factors.
  • An accurate nasal biomarker of asthma that could be quickly obtained by a simple nasal brush could improve asthma diagnosis in adult and pediatric populations.
  • An asthma-specific gene panel has high potential to be used as a non-invasive biomarker to aid in asthma diagnosis, as it can be quickly obtained by simple nasal brush, does not require machinery for collection, and is easily interpreted.
  • objective findings of asthma are often not obtainable. Patients with mild/moderate asthma may not be asymptomatic at the time of the clinical encounter, so they may have no detectable wheezing or cough on exam. In many cases, then, a clinician may diagnose asthma on the basis of history alone, and this contributes to the under-diagnosis and misclassification of asthma. Studies have shown that patients with active asthma under-perceive their symptoms and do not tell their primary care physician.
  • a nasal brush-based asthma gene panel meets these biomarker criteria and capitalizes on the common biology of the upper and lower airway, a concept supported by clinical practice and previous findings.
  • RNA sequencing and data analysis to comprehensively profile nasal epithelial gene expression from nasal brushings collected from a well-characterized cohort of subjects with mild/moderate asthma and non-asthmatic controls.
  • These technologies have contributed to advances in several areas of biomedicine, such as disease biomarker identification 16 , personalized medicine and treatment 17 .
  • the inventors used RNA sequencing to comprehensively profile gene expression from nasal brushings collected from subjects with mild to moderate asthma and controls.
  • Using a robust machine learning-based pipeline comprised of
  • the inventors identified a gene panel with 275 unique genes, and subsets specific for different classification analyses, that can accurately differentiate subjects with and without mild-moderate asthma.
  • This asthma gene panel was validated on eight test sets of independent subjects with asthma and other respiratory conditions, finding that it performed with high accuracy, sensitivity, and specificity..
  • the term "asthma gene panel” refers to these 275 genes collectively (see Table 4 for the list of genes and subsets).
  • a subset of the asthma gene panel, the LR-RFE & Logistic asthma gene panel was tested on three additional, independent cohorts of asthmatics and controls, and this panel consistently performed with accuracy.
  • the asthma gene panel currently identified through machine learning can be applied as a nasal brush-based biomarker tool for the clinical diagnosis of asthma, including mild/moderate asthma, and for distinguishing asthma from other respiratory disorders. Both diagnosis and differentiation with the invented methods enable the accurate diagnosis and treatment of asthma, including mild to moderate asthma, in the patient.
  • Embodiments of the present invention relate generally to methods for diagnosis, classification and monitoring of asthma, including but not limited to mild to moderate asthma, and its differentiation from other respiratory disorders by determining the expression profiles of asthma-specific genes in nasal swab/ scraping/brushing/wash/ sponge samples .
  • the present invention provides a method for diagnosing asthma in a subject, comprising the steps of:
  • the present invention provides a method for detection of asthma in a subject, comprising the steps of:
  • the present invention provides a method for differentially diagnosing asthma from other respiratory disorders in a subject, comprising the steps of:
  • the present invention provides a method for classifying a subject as having asthma or not having asthma, comprising the steps of:
  • the present invention provides a method for monitoring asthma in a subject, comprising the steps of:
  • the present invention provides a method for selecting a subject for a clinical trial for asthma therapeutic compositions and/or methods, comprising the steps of:
  • the present invention provides a method for treating asthma in a subject, comprising the steps of:
  • the present invention provides a kit for diagnosing and/or detecting asthma in a subject, said kit comprising probes directed towards one or more of the genes in the asthma gene panel, as described in more detail herein, wherein the probes can be used to determine the expression levels of one or more of the genes in the asthma gene panel.
  • the kit can also comprise (i) a detection means and/or (ii) an amplification means.
  • the kit may further optionally include control probe sets for detection of control RNA in order to provide a control level as described herein.
  • the present invention provides a kit for diagnosing and/or detecting asthma in a subject, said kit comprising pairs of oligonucleotides directed towards one or more of the genes in the asthma gene panel, as described in more detail herein, wherein the pairs of oligonucleotides can be used to determine the expression levels of one or more of the genes in the asthma gene panel.
  • the kit can also comprise (i) a detection means and/or (ii) an amplification means.
  • the kit may further optionally include control primer/oligonucleotide sets for detection of control RNA in order to provide a control level as described herein.
  • step (a) further comprises the steps of (i) brushing, swabbing, scraping, washing or sponging the patient's nose, (ii) obtaining and appropriately preserving the nasal brushing/swab/scraping/wash/sponge sample, and (iii) assaying the gene expression profile of the cells and tissue contained in the sample, whether by isolating RNA as described herein or by use of a RNA profiling system that does not require a separate isolation step (such as, for example and not limitation, nanoString).
  • steps (b) and/or (c) and/or (d) are performed by a computer.
  • the classification analysis can comprise the Logistic Regression-Recursive Feature Elimination (LR-RFE) algorithm in combination with the Logistic algorithm as described in more detail below, with the gene expression profiles analyzed by this LR-RFE & Logistic model being the expression profiles of the genes in the LR-RFE & Logistic asthma gene panel.
  • the optimal classification threshold is about 0.76.
  • the classification analysis can alternatively comprise the LR-RFE & SVM-Linear combination model as described in more detail below, with the gene expression profiles analyzed by this model being the expression profiles of the genes in the LR- RFE & SVM-Linear asthma gene panel.
  • the optimal classification threshold for this model is about 0.52.
  • the classification analysis can alternatively comprise the SVM-RFE & SVM-Linear model as described in more detail below, the gene expression profiles analyzed by this model being the expression profiles of the genes in the SVM-RFE & SVM-Linear asthma gene panel, and the optimal classification threshold for this model is about 0.64.
  • the classification analysis can alternatively comprise the SVM-RFE & Logistic model as described in more detail below, the gene expression profiles analyzed by this model being the expression profiles of the genes in the SVM-RFE & Logistic asthma gene panel, and the optimal classification threshold for this model is about 0.69.
  • the classification analysis can alternatively comprise the LR-RFE & AdaBoost model as described in more detail below, the gene expression profiles analyzed by this model being the expression profiles of the genes in the LR-RFE & AdaBoost asthma gene panel, and the optimal classification threshold for this model is about 0.49.
  • the classification analysis can alternatively comprise the LR-RFE & RandomForest model as described in more detail below, the gene expression profiles analyzed by this model being the expression profiles of the genes in the LR-RFE & RandomForest asthma gene panel, and the optimal classification threshold for this model is about 0.60.
  • the classification analysis can alternatively comprise the SVM-RFE & RandomForest model as described in more detail below, the gene expression profiles analyzed by this model being the expression profiles of the genes in the SVM-RFE & RandomForest asthma gene panel, and the optimal classification threshold for this model is about 0.50.
  • the classification analysis can alternatively comprise the SVM-RFE & AdaBoost model as described in more detail below, the gene expression profiles analyzed by this model being the expression profiles of the genes in the SVM-RFE & AdaBoost asthma gene panel, and the optimal classification threshold for this model is about 0.55.
  • the patient is a mammal. In any of the above embodiments, the patient is a human.
  • Figure 1 depicts the study flow for the identification of a nasal biomarker of asthma by machine learning analysis of next-generation transcriptomic data.
  • Subjects with mild/moderate asthma and nonasthmatic controls were recruited for phenotyping, nasal brushing, and RNA sequencing of nasal epithelium.
  • the RNAseq data generated were then a priori split into a development and test set.
  • the development set was used for differential expression analysis and machine learning (involving feature selection, classification, and statistical analyses of classification performance) to identify an asthma gene panel that can accurately classify asthma from no asthma.
  • LR-RFE & Logistic LR-RFE & SVM- Linear
  • SVM-RFE & Logistic SVM-RFE & SVM-Linear
  • LR-RFE & AdaBoost LR-RFE & RandomForest
  • SVM-RFE & RandomForest SVM-RFE & RandomForest
  • SVM-RFE & AdaBoost SVM-RFE & AdaBoost
  • the asthma gene panel identified was then tested on eight validation test sets, including (1) the RNAseq test set of subjects with and without asthma, (2) two test sets of subjects with and without asthma with nasal gene expression profiled by microarray, and (3) five test sets of subjects with non-asthma respiratory conditions (allergic rhinitis, upper respiratory infection, cystic fibrosis, and smoking) and nasal gene expression profiled by microarray.
  • the ROC curve for a random model is shown for reference.
  • the curve and its corresponding AUC score show that the panel performs well for both asthma and no asthma (control) samples in this test set.
  • Figure 3 shows the validation of the asthma gene panel on test sets of independent subjects with asthma. Performance of the asthma panel in classifying asthma and no asthma in terms of Fmeasure, a conservative mean of precision and sensitivity . F-measure ranges from 0 to 1, with higher values indicating superior classification performance.
  • the panel was applied to an RNAseq test set of independent subjects with and without asthma, and two external microarray data sets from subjects with and without asthma (Asthmal and Asthma2).
  • Figure 4 shows the comparative performance in the RNAseq test set of the LR-RFE &
  • alternative classification models include: (1) a model derived from an alternative, single-step classification approach (sparse classification model learned using the Ll-Logistic regression algorithm), and (2) models substituting feature selection with each of the following preselected gene sets - all genes, all differentially expressed genes, and known asthma genes 29 - with their respective best performing global classification algorithms.
  • LR Logistic Regression.
  • SVM Support Vector Machine.
  • RFE Recursive Feature Elimination.
  • RF Random Forest.
  • Figure 5 shows the validation of the LR-RFE & Logistic asthma gene panel on test sets of independent subjects with non-asthma respiratory conditions. Performance statistics of the panel when applied to external microarray-generated data sets of nasal gene expression derived from case/control cohorts with non-asthma respiratory conditions.
  • the LR-RFE & Logistic panel had a low to zero rate of misclassifying other respiratory conditions as asthma, supporting that the LR-RFE & Logistic panel is specific to asthma and would not misclassify other respiratory conditions as asthma.
  • Figure 6 shows a heatmap showing expression profiles of the 90 gene members of the
  • LR-RFE & Logistic asthma gene panel Columns shaded dark grey (right-hand side) at the top denote asthma samples, while samples from subjects without asthma are denoted by columns shaded light grey (left-hand side). 22 and 24 of these genes were over- and under-expressed in asthma samples (DESeq2 FDR ⁇ 0.05), denoted by medium grey (uppermost group) and dark grey (middle group) groups of rows, respectively.
  • the four genes in this set that have been previously associated with asthma 29 are C3, DEFB1, CYFIP2, and GSTT1.
  • Figure 7 shows variancePartition analysis of the RNAseq development set. Gene expression variation across RNA samples due to age, race, and sex was assessed by variancePartition and found to be minimal.
  • Figure 8 shows a visual description of the machine learning pipeline used to select predictive features (genes) and develop classification models based on them from the RNAseq development set.
  • predictive features genes
  • Figure 8 shows a visual description of the machine learning pipeline used to select predictive features (genes) and develop classification models based on them from the RNAseq development set.
  • Figure 9 shows a visual description of the feature (gene) selection component of the invented machine learning pipeline. Given a training set, this component used a 5x5 nested (outer and inner) cross-validation (CV) setup to select sets of predictive features (genes). The inner CV round was used to determine the optimal number of features to be selected, and the outer one was used to select the set of predictive genes based on this number, thus reducing the cumulative effect of these potential sources of overfitting. The selection of features itself was performed using the Recursive Feature Elimination (RFE) algorithm in combination with wrapper Logistic Regression and SVM with Linear kernel classification algorithms.
  • RFE Recursive Feature Elimination
  • Figure 10A-10B shows Critical Difference plots demonstrating the statistical comparison of the performance of 100 asthma classification models obtained by various combinations of feature selection and outer classification algorithms.
  • an adapted performance measure defined as the F-measure for each model divided by the number of genes in that model is used for this comparison.
  • the Friedman followed by Nemenyi tests were used to statistically compare these adapted measures and obtain the p-values constituting the above plot.
  • Each combination is represented individually by vertical+horizontal lines on the (10A) asthma and (10B) no asthma classes constituting the RNASeq development set. Combinations with improving performance are laid out from the left to right in terms of the average rank obtained by each of their 100 models, and the combinations connected by thick black lines perform statistically equivalently.
  • the LR-RFE & Logistic model which identified 90 genes (listed in Table 4 below) is a highly performing combination since, on average, it achieves good performance with the fewest selected genes. Other models that performed well, along with the identified genes, are listed in Table 4 below and discussed in more detail below. Across all eight of the models, 275 unique genes were identified as listed in Table 4
  • Figure 11 shows evaluation measures for classification models.
  • F-measure which is a harmonic (conservative) mean of precision and recall that is computed separately for each class, provides a more comprehensive and reliable assessment of model performance when classes are imbalanced, as is frequently the case in biomedical scenarios.
  • Figure 12 shows the performance of permutation-based random classification models in test sets of independent subjects with asthma and controls.
  • 100 permutation-based random models were obtained by randomly permuting the labels of the samples in the development set and executing each of the feature selection-global classification combinations on these randomized data sets in the same way as described above for the real development set. These random models were then applied to each of the asthma test sets considered in our study, and their performances were also evaluated in terms of the F- measure.
  • Figure 13 shows the performance of permutation-based random classification models in test sets of independent subjects with non-asthma respiratory conditions and controls.
  • Figure 14 shows the distribution of DESeq2 FDR values of differentially expressed genes in the LR-RFE & Logistic asthma gene panel (dark grey bars) vs. other genes in the RNAseq development set (white bars), with overlaps between the bars shown in light grey.
  • the Y-axis shows the probability of a gene having a -loglO(FDR) value in the corresponding bin.
  • This plot shows that the genes in the LR-RFE & Logistic asthma panel were likely to be more differentially expressed, i.e., higher -loglO(FDR) or lower differential expression FDRs, than other genes in the development set.
  • Embodiments of the present invention relate generally to methods for diagnosis, classification and monitoring of asthma, including but not limited to mild to moderate asthma, and its differentiation from other respiratory disorders by determining the expression profiles of asthma-specific genes in nasal swab/scraping/brushing samples.
  • reference to a component is intended also to include composition of a plurality of components.
  • References to a composition containing "a" constituent is intended to include other constituents in addition to the one named.
  • the terms "a,” “an,” and “the” do not denote a limitation of quantity, but rather denote the presence of "at least one" of the referenced item.
  • Ranges may be expressed herein as from “about” or “approximately” or “substantially” one particular value and/or to “about” or “approximately” or “substantially” another particular value. When such a range is expressed, other exemplary embodiments include from the one particular value and/or to the other particular value. Further, the term “about” means within an acceptable error range for the particular value as determined by one of ordinary skill in the art, which will depend in part on how the value is measured or determined, i.e., the limitations of the measurement system. For example, "about” can mean within an acceptable standard deviation, per the practice in the art.
  • “about” can mean a range of up to ⁇ 20%, preferably up to ⁇ 10%, more preferably up to ⁇ 5%, and more preferably still up to ⁇ 1% of a given value.
  • the term can mean within an order of magnitude, preferably within 2-fold, of a value.
  • the term "subject” or “patient” refers to mammals and includes, without limitation, human and veterinary animals. In a preferred embodiment, the subject is human.
  • treatment means to relieve or alleviate at least one symptom associated with such condition, or to slow or reverse the progression of such condition.
  • the term “treat” also denotes to arrest, delay the onset (i.e., the period prior to clinical manifestation of a disease) and/or reduce the risk of developing or worsening a disease.
  • a state, disorder or condition may also include (1) preventing or delaying the appearance of at least one clinical or sub-clinical symptom of the state, disorder or condition developing in a subject that may be afflicted with or predisposed to the state, disorder or condition but does not yet experience or display clinical or subclinical symptoms of the state, disorder or condition; or (2) inhibiting the state, disorder or condition, i.e., arresting, reducing or delaying the development of the disease or a relapse thereof (in case of maintenance treatment) or at least one clinical or sub-clinical symptom thereof; or (3) relieving the disease, i.e., causing regression of the state, disorder or condition or at least one of its clinical or sub-clinical symptoms.
  • control level encompasses predetermined standards (e.g., a published value in a reference) as well as levels determined experimentally in similarly processed samples from control subjects (e.g., BMI-, age-, and gender-matched subjects without asthma as determined by standard examination and diagnostic methods).
  • control level is included in the classification analyses as described herein.
  • RNA can be extracted from the collected tissue and/or cells (e.g., from nasal epithelial cells obtained from a nasal brushing, scraping, wash, sponge or swab) by any known method.
  • RNA may be purified from cells using a variety of standard procedures as described, for example, in RNA Methodologies, A Laboratory Guide for Isolation and Characterization, 2nd edition, 1998, Robert E. Farrell, Jr., Ed., Academic Press.
  • various commercial products are available for RNA isolation.
  • total RNA or polyA+ RNA may be used for preparing gene expression profiles.
  • the expression levels can be then determined using any of various techniques known in the art and described in detail elsewhere. Such methods generally include, for example and not limitation, polymerase-based assays such as RT-PCR (e.g., TAQMAN), hybridization-based assays such as DNA microarray analysis, flap-endonuclease-based assays (e.g., INVADER), direct mRNA capture (QUANTIGENE or HYBRID CAPTURE (Digene)), RNA sequencing (e.g., Illumina RNA sequencing platforms), and by the nanoString platform. See, for example, US 2010/0190173 for descriptions of representative methods that can be used to determine expression levels.
  • polymerase-based assays such as RT-PCR (e.g., TAQMAN)
  • hybridization-based assays such as DNA microarray analysis
  • flap-endonuclease-based assays e.g., INVADER
  • direct mRNA capture QUANTIGENE or HYBRID
  • the term “gene” refers to a DNA sequence expressed in a sample as an RNA transcript.
  • “differentially expressed” or “differential expression” means that the level or abundance of an RNA transcripts (or abundance of an RNA population sharing a common target sequence (e.g., splice variant RNAs)) is higher or lower by at least a certain value in a test sample as compared to a control level.
  • the term "asthma gene panel” refers to the unique set of 275 genes identified by all of the models and listed in Table 4 as the unique set of genes. Preferred subsets of the asthma gene panel that may be analyzed by different classifiers are also described in Table 4. Specifically, as used herein, the term “LR-RFE & Logistic asthma gene panel” refers to those 90 genes identified by the LR-RFE & Logistic models. The term “LR-RFE & SVM-Linear asthma gene panel” refers to those 90 genes identified by the LR-RFE & SVM-Linear models.
  • SVM-RFE & SVM-Linear asthma gene panel refers to those 119 genes identified by the SVM-RFE & SVM-Linear models.
  • SVM-RFE & Logistic asthma gene panel refers to those 119 genes identified by the SVM-RFE & Logistic models.
  • LR-RFE & AdaBoost asthma gene panel refers to those 90 genes identified by the LR-RFE & AdaBoost models.
  • LR-RFE & RandomForest asthma gene panel refers to those 90 genes identified by the LR-RFE & RandomForest models.
  • SVM-RFE & RandomForest asthma gene panel refers to those 123 genes identified by the SVM-RFE & RandomForest models.
  • SVM-RFE & AdaBoost asthma gene panel refers to those 212 genes identified by the SVM-RFE & AdaBoost models.
  • the expression levels of different combinations of genes can be used to glean different information.
  • increased expression levels of certain genes such as C3 in an individual as compared to a control are associated with a diagnosis of mild/moderate asthma.
  • decreased expression levels of other genes such as DEFB1 in an individual as compared to a control are associated with a diagnosis of mild/moderate asthma.
  • Expression of ORMDL3 in an individual as compared to a control is associated with a differential diagnosis of mild/moderate asthma relative to other respiratory disorders such as, for example and not limitation, rhinitis, respiratory infection, and cystic fibrosis.
  • RNA expression profiling systems are utilized to quantify the gene expression profiles from the patient's nasal brushing/swab/scraping/washing/sponge, such as for example and not limitation, the nanoString profiling system.
  • the output from such systems will provide a count of genes in the asthma gene panel, and such output is analyzed in an automated manner, such as by a computer, via the classifier and classification threshold as described herein.
  • the results obtained from the classifier enable a clinician to diagnose the patient as having asthma or not.
  • the patient After determining and analyzing the expression levels of the appropriate combination of genes in a patient's nasal brushing/swab/scraping/washing/sponge, the patient can be classified as having asthma or not having asthma.
  • the classification may be determined computationally based upon known methods as described herein. Particularly preferred computational methods include the classifiers and optimal classification thresholds as described herein.
  • the result of the computation may be displayed on a computer screen or presented in a tangible form, for example, as a probability (e.g., from 0 to 100%) of the patient having asthma and/or a certain severity of asthma.
  • the report will aid a physician in diagnosis or treatment of the patient.
  • the patient's expression levels will be diagnostic of asthma or enable a differential diagnosis of asthma from other respiratory disorders such as rhinitis, irritation resulting from smoking, respiratory infection and cystic fibrosis, and the patient will subsequently be treated as appropriate.
  • the patient's expression levels of the appropriate combination of genes will not support a diagnosis of asthma, thereby allowing the physician to exclude asthma and/or mild to moderate asthma as a diagnosis.
  • the patient may be selected to participate in clinical trials involving treatment of asthma and/or related conditions based on the patient's gene expression profile.
  • the classifier used is the LR-RFE & Logistic model
  • the gene expression profiles analyzed are the expression profiles of the genes in the LR-RFE & Logistic asthma gene panel
  • the optimal classification threshold for this model is about 0.76.
  • the classifier used is the LR-RFE & SVM-Linear model
  • the gene expression profiles analyzed are the expression profiles of the genes in the LR-RFE & SVM- Linear asthma gene panel
  • the optimal classification threshold for this model is about 0.52.
  • the classifier used is the SVM-RFE & SVM-Linear model
  • the gene expression profiles analyzed are the expression profiles of the genes in the SVM-RFE & SVM-Linear asthma gene panel, and the optimal classification threshold for this model is about 0.64.
  • the classifier used is the SVM-RFE & Logistic model
  • the gene expression profiles analyzed are the expression profiles of the genes in the SVM-RFE & Logistic asthma gene panel
  • the optimal classification threshold for this model is about 0.69.
  • the classifier used is the LR-RFE & AdaBoost model
  • the gene expression profiles analyzed are the expression profiles of the genes in the LR-RFE & AdaBoost asthma gene panel
  • the optimal classification threshold for this model is about 0.49.
  • the classifier used is the LR-RFE & RandomForest model
  • the gene expression profiles analyzed are the expression profiles of the genes in the LR-RFE & RandomForest asthma gene panel
  • the optimal classification threshold for this model is about 0.60.
  • the classifier used is the SVM-RFE & RandomForest model
  • the gene expression profiles analyzed are the expression profiles of the genes in the SVM-RFE & RandomForest asthma gene panel
  • the optimal classification threshold for this model is about 0.50.
  • the classifier used is the SVM-RFE & AdaBoost model
  • the gene expression profiles analyzed are the expression profiles of the genes in the SVM-RFE & AdaBoost asthma gene panel
  • the optimal classification threshold for this model is about 0.55.
  • RNAs are purified prior to gene expression profile analysis.
  • RNAs can be isolated and purified from nasal brushing/swab/scraping/wash/sponge by various methods, including the use of commercial kits (e.g., Qiagen RNeasy Mini Kit as described in Example 1 below).
  • RNA degradation in brushing/swab/scraping/wash/sponge samples and/or during RNA purification is reduced or eliminated.
  • Useful methods for storing nasal brushing/swab/scraping/wash/sponge samples include, without limitation, use of RNALater as described herein.
  • RNA degradation include, without limitation, adding RNase inhibitors (e.g., RNasin Plus [Promega], SUPERase-In [ABI], etc.), use of guanidine chloride, guanidine isothiocyanate, N-lauroylsarcosine, sodium dodecyl sulphate (SDS), or a combination thereof.
  • RNase inhibitors e.g., RNasin Plus [Promega], SUPERase-In [ABI], etc.
  • SDS sodium dodecyl sulphate
  • Reducing RNA degradation in nasal brushing/swab/scraping/wash/sponge samples is particularly important when sample storage and transportation is required prior to RNA purification.
  • RNA is not purified prior to gene expression profile analysis.
  • RNA expression profiling platforms that can directly assay tissue and cells without a separate RNA isolation step are utilized (for example and not limitation, the nanoString system).
  • RNA sequencing technologies e.g., Illumina HiSeq 2500 platform, Helicos small RNA sequencing, miRNA BeadArray (Illumina), Roche 454 (FLX-Titanium), and ABI SOLiD
  • nanoString system e.g., Chen et al., BMC Genomics, 2009, 10:407; Kong et
  • kits comprising one or more primer and/or probe sets specific for the detection of target RNA.
  • kits can further include primer and/or probe sets specific for the detection of other RNA that can aid in diagnosing, differentiating, and/or classifying asthma.
  • kits can contain nucleic acid oligonucleotides for determining the level of expression of a particular combination of genes in a patient's nasal brushing/swab/scraping/wash/sponge sample.
  • the kit may include one or more oligonucleotides that are complementary to one or more transcripts identified herein as being associated with asthma, and also may include oligonucleotides related to necessary or meaningful assay controls.
  • a kit for evaluating an individual for asthma may include pairs of oligonucleotides (e.g., 4, 6, 8, 10, 12, 14 or more oligonucleotides).
  • the oligonucleotides may be designed to detect expression levels in accordance with any assay format, including but not limited to those described herein.
  • the kit may further optionally include control primer and/or probe sets for detection of control RNA in order to provide a control level as described herein.
  • kits of the invention can also provide reagents for primer extension and amplification reactions.
  • the kit may further include one or more of the following components: a reverse transcriptase enzyme, a DNA polymerase enzyme (such as, e.g., a thermostable DNA polymerase), a polymerase chain reaction buffer, a reverse transcription buffer, and deoxynucleoside triphosphates (dNTPs).
  • a kit can include reagents for performing a hybridization assay.
  • the detecting agents can include nucleotide analogs and/or a labeling moiety, e.g., directly detectable moiety such as a fluorophore (fluorochrome) or a radioactive isotope, or indirectly detectable moiety, such as a member of a binding pair, such as biotin, or an enzyme capable of catalyzing a non-soluble colorimetric or luminometric reaction.
  • the kit may further include at least one container containing reagents for detection of electrophoresed nucleic acids.
  • kits include those which directly detect nucleic acids, such as fluorescent intercalating agent or silver staining reagents, or those reagents directed at detecting labeled nucleic acids, such as, but not limited to, ECL reagents.
  • a kit can further include RNA isolation or purification means as well as positive and negative controls.
  • a kit can also include a notice associated therewith in a form prescribed by a governmental agency regulating the manufacture, use or sale of diagnostic kits. Detailed instructions for use, storage and trouble-shooting may also be provided with the kit.
  • a kit can also be optionally provided in a suitable housing that is preferably useful for robotic handling in a high throughput setting.
  • the components of the kit may be provided as dried powder(s).
  • the powder can be reconstituted by the addition of a suitable solvent.
  • the solvent may also be provided in another container.
  • the container will generally include at least one vial, test tube, flask, bottle, syringe, and/or other container means, into which the solvent is placed, optionally aliquoted.
  • the kits may also comprise a second container means for containing a sterile, pharmaceutically acceptable buffer and/or other solvent.
  • the kit also will generally contain a second, third, or other additional container into which the additional components may be separately placed.
  • additional components may be separately placed.
  • various combinations of components may be comprised in a container.
  • kits may also include components that preserve or maintain DNA or RNA, such as reagents that protect against nucleic acid degradation.
  • Such components may be nuclease or RNase-free or protect against RNases, for example.
  • Any of the compositions or reagents described herein may be components in a kit.
  • there may be employed conventional molecular biology, microbiology, and recombinant DNA techniques within the skill of the art. Such techniques are explained fully in the literature.
  • CAMP Asthma Management Program
  • Subjects without asthma or "no asthma” were recruited during the same time period (2011-2012) by advertisement at Brigham & Women's Hospital. Selection criteria were no personal history of asthma, no family history of asthma in first degree relatives, and self- described non-Hispanic white ethnicity. The rationale for limiting participation to non-Hispanic white individuals was to allow for optimal comparison to 968 CAMP subjects of Caucasian background who participated in the CAMP Genetics Ancillary study, which was focused on this population. 55 Subjects underwent pre and post-bronchodilator spirometry according to ATS guidelines, and only those meeting selection criteria and without lung function abnormality or bronchodilator response were considered nonasthmatic or "no asthma".
  • RNA extraction was performed with Qiagen RNeasy Mini Kit (Valencia, CA). Samples were assessed for yield and quality using the 2100 Bioanalyzer (Agilent Technologies, Santa Clara, CA) and Qubit (Thermo Fisher Scientific, Grand Island, NY).
  • a random selection of 150 nasal brushes from subjects with asthma and nonasthmatic controls were a priori assigned as the development set, and the remaining 40 subjects were a priori assigned as the test set of independent subjects (for testing the classification model).
  • the inventors submitted all samples (training and test set samples) to the Mount Sinai Genomics Core for library preparation and RNA sequencing at the same time to allow for sequencing of all samples in a single run. Staff at the Mount Sinai Genomics Core were blinded to the assignment of samples as development or test set.
  • the sequencing library was prepared with the standard TruSeq RNA Sample Prep Kit v2 protocol (Illumina). The mRNA sequencing was performed on the Illumina HiSeq 2500 platform using 40-50 million 100 bp paired-end reads. The data were put through the inventors' standard mapping pipeline 56 (using Bowtie 57 and TopHat 58 , and assembled into gene- and transcription- level summaries using Cufflinks 59 ). Mapped data were subjected to quality control with FastQC and RNA-SeQC. 60 Data were normalized separately for the development and test sets. Genes with fewer than 100 counts in at least half the samples were dropped to reduce the potentially adverse effects of noise. DESeq2 25 was used to normalize the data sets using its variance stabilizing transformation method.
  • variancePartition 24 was used to assess the degree to which these variables influenced gene expression.
  • the total variance in gene expression was partitioned into the variance attributable to age, race, and sex using a linear mixed model implemented in variancePartition vl .0.0 24 .
  • Age continuous variable
  • race and sex categorical variables
  • the results showed that age, race, and sex accounted for minimal contributions to total gene expression variance (Figure 7). Downstream analyses were therefore performed with unadjusted gene expression data.
  • DESeq2 25 was used to identify differentially expressed genes in the development set. Genes with FDR ⁇ 0.05 were deemed differentially expressed, with fold change ⁇ 1 implying under-expression and vice versa. Pathway enrichment analysis was performed using Gene SetEnrichment Analysis 26 .
  • This pipeline combined feature (gene) selection 18 , (outer) classification 19 and statistical analyses of classification performance 20 to the development set ( Figure 8).
  • Feature (Gene) selection Given a training set, a 5x5 nested (outer and inner) cross- validation (CV) setup 27 was used to select sets of predictive genes (Figure 9). The inner CV round was used to determine the optimal number of genes to be selected, and the outer CV round was used to select the set of predictive genes based on this number, thus reducing the cumulative effect of these potential sources of overfitting.
  • CV cross- validation
  • the Recursive Feature Elimination (RFE) algorithm 62 was executed on the inner CV training split to determine the optimal number of features.
  • the use of RFE within this setting enabled the inventors to identify groups of features that are collectively, but not necessarily individually, predictive. This reflects the systems biology-based expectation that many genes, even ones with marginal effects, can play a role in classifying diseases/phenotypes (here asthma) in combination with other more strongly predictive genes 63 .
  • the inventors used the L2-regularized Logistic Regression (LR or Logistic) 64 and SVM-Linear(kernel) 65 classification algorithms in conjunction with RFE (conjunctions henceforth referred to as LR-RFE and SVM- RFE respectively).
  • a ranking of features was derived from the outer CV training split using exactly the same procedure as applied to the inner CV training split.
  • the optimal number of features determined above was selected from the top of this ranking to determine the optimal set of predictive features for this outer CV training split.
  • Executing this process over all the five outer CV training splits created from the development set identified five such sets.
  • the set of features (genes) that was common to all these sets was selected as the predictive gene set for this training set.
  • One such set was identified for LR-RFE and SVM-RFE respectively.
  • RFE and SVM-RFE four outer classification algorithms, namely L2-regularized Logistic Regression (LR or Logistic) , SVM-Linear , AdaBoost and Random Forest (RF) , were used to learn intermediate classification models over the training set. These intermediate models were applied to the corresponding holdout set to generate probabilistic asthma predictions for the constituent samples. An optimal threshold for converting these probabilistic predictions into binary ones was then computed from the holdout set. This optimization resulted in the proposed classification models. This optimization resulted in proposed classification models. This optimization resulted in proposed classification models.
  • the final step in the pipeline was to determine the representative model from the 100 iterations of the most statistically superior combination of feature selection and classification method identified from the above steps.
  • the gene set that produced the best asthma classification F-measure (Figure 11) across all four global classification algorithms was chosen as the gene set constituting the representative model for that combination.
  • the result of this process was the asthma gene panel-based model that consisted of this representative gene set for each of eight models, a global classification algorithm and each model's optimized threshold for classifying samples with and without asthma. This optimized threshold was determined for this model as the one that produced the highest F-measure for the asthma class on the holdout set from which it was identified.
  • the gene sets for each of the eight models are shown in Table 4 below, as well as the 275 unique genes in the asthma gene panel are also shown.
  • the inventors also applied the machine learning pipeline with replacement of the feature (gene) selection step with these pre-determined gene sets: (1) all filtered RNAseq genes, (2) all differentially expressed genes, and (3) known asthma genes from a recent review of asthma genetics 29 . These were each used as a predetermined gene set that was run through our machine learning pipeline ( Figure 8 with the feature selection component turned off) to identify the best performing global classification algorithm and the optimal asthma classification threshold for this predetermined set of features.
  • the algorithm and threshold were used to train this gene set's representative classification model over the entire development set, and the optimal model for each of these gene sets was then evaluated on the RNAseq test set in terms of the F-measures for the asthma and no asthma classes.
  • the inventors also trained an LI -regularized logistic regression model (Ll- Logistic) 69 on the development set and evaluated it on the RNAseq test set.
  • GSE19187 Asthmal
  • GSE46171 Asthma2
  • Table 5 NCBI Gene Expression Omnibus
  • microarray-profiled data sets of nasal gene expression were also obtained for five external cohorts with allergic rhinitis (GSE43523) 36 , upper respiratory infection (GSE46171) 31 , cystic fibrosis (GSE40445) 37 , and smoking (GSE8987) 12 (Table 6).
  • the asthma gene panel was evaluated on these external test sets of non-asthma respiratory conditions with performance measured by F- measures for the asthma and no asthma classes.
  • a total of 190 subjects underwent nasal brushing for this study including 66 subjects with well-defined mild-moderate asthma (based on symptoms, medication use, and demonstrated airway hyperresponsiveness by methacholine challenge response) and 124 subjects without asthma (based on no personal or family history of asthma, normal spirometry, and no bronchodilator response).
  • the definitional criteria we used for mild-moderate asthma were consistent with US National Heart Lung Blood Institute guidelines for the diagnosis of asthma 7 , and are the same criteria used in the longest NIH-sponsored study of mild-moderate asthma 21 ' 22
  • RNAseq test set (to be used as one of 8 validation test sets for testing of the classification model and biomarker genes identified with the development set). Assignment of subjects to the development and test sets was done at this early juncture in the study to enable RNA sequencing from all subjects in a single run (to reduce potential bias from sequencing batch effects) with then immediate allocation of the sequence data to the development or test sets prior to any pre-processing and analysis. The test set was then set aside to preserve its independence.
  • the mean age of subjects with and without asthma was comparable, with slightly more male subjects with asthma and more female subjects without asthma.
  • Caucasians were more prevalent in subjects without asthma, which was expected based on the inclusion criteria.
  • RNA isolated from nasal brushings from the subjects was of good quality with mean RIN 7.8 ( ⁇ 1.1). The median number of paired-end reads per sample from RNA sequencing was 36.3 million. Following normalization and filtering, 11,587 genes were used for analysis. VariancePartition analysis 24 showed that age, race, and sex minimally contributed to total gene expression variance (Figure 7).
  • the inventors developed a nested machine learning pipeline that combines feature (gene) selection 18 and classification 19 techniques (Figure 8).
  • the first component of the pipeline used a nested (inner and outer) cross-validation protocol 27 for selecting predictive sets of features ( Figure 8).
  • the inventors used the Recursive Feature Elimination (RFE) algorithm 18 combined with L2-regularized Logistic Regression (LR or Logistic) and Support Vector Machine (SVM (with Linear kernel)) 19 classification algorithms (the combinations are referred to as LR-RFE and SVM-RFE respectively).
  • RFE Recursive Feature Elimination
  • LR or Logistic Logistic Regression
  • SVM Support Vector Machine
  • Asthma classification models were then learned by applying four global classification algorithms (SVM-Linear, AdaBoost, Random Forest, and Logistic) to the expression profiles of the selected genes. This learning and evaluation process was run over 100 training-holdout splits of the development set. All resulting models were statistically compared 20 in terms of their performance and parsimony (i.e., number of feature/gene sets included in the model) ( Figure 10A-10B). Performance was measured in terms of F-measure 28 , a conservative mean of precision and sensitivity. F-measure ranges from 0 to 1, with higher values indicating superior classification performance. A value of 0.5 for F-measure does not represent a random model. To estimate random performance, the inventors trained and evaluated permutation-based random models as described herein. Given the central role that F-measure plays in the interpretation of these results, a detailed explanation of F-measure and its relation to more common performance measures is provided below and in Figure 11.
  • Evaluation measures for predictive models The most commonly used evaluation measures for predictive models in medicine are the positive and negative predictive values (PPV and NPV respectively). As shown in Figure 11, PPV and NPV are equivalent to precisions 28 for the positive and negative classes (asthma and no asthma in our study) respectively. However, relying solely on predictive values (i.e., precisions) ignores the critical dimension of the sensitivity or recall 28 (also defined in Figure 11) of the test. For instance, the test may predict perfectly for only one asthma sample in a cohort and make no predictions for all other asthma samples. This will yield a PPV of 1, but poor sensitivity/recall. Thus, for all tasks involving evaluation of asthma classification models in our study, F-measure ( Figure 11) was used as the main performance measure.
  • F-measure is the preferred metric for classification performance when case and control groups are not balanced (i.e., 1 : 1) 28 , which is frequently the case in clinical studies and medical practice. Like AUC, F-measure ranges from 0 to 1, with higher values indicating superior classification performance. However, unlike AUC, a value of 0.5 for F-measure does not represent a random model and could in some cases indicate superior performance over random. F-measures for random performance for specific datasets and models can be estimated using permutation-based random models as described herein.
  • the LR-RFE & Logistic model of 90 genes is a subset of the 275 unique genes identified in all eight models, which 275 genes are defined as the "asthma gene paneF .
  • the 90 genes in this LR-RFE & Logistic asthma gene panel are used in combination with the LR-RFE & Logistic classifier and the model's optimal classification threshold (classify as asthma if probability output > about 0.76, else no asthma) to be effectively used for asthma classification, diagnosis or detection.
  • the genes in the model-specific asthma gene panels (Table 4) are used in combination with their model-specific classifiers and the model-specific optimal classification threshold to classify, diagnose or detect asthma effectively.
  • the panel achieved high positive predictive value (PPV) of 1.00 and negative predictive value (NPV) of 0.96.
  • PSV positive predictive value
  • NPV negative predictive value
  • F-measure is the preferred and more conservative metric for classification performance ( Figure 1).
  • Figure 4 shows the performance of the 90-gene LR-RFE & Logistic model in the test set relative to those of classification models built using (1) other combinations tested in the machine learning pipeline, (2) all genes after filtering (11587 genes), (3) differentially expressed genes (Table 2A-2B), (4) 70 known asthma genes 29 (Table 3) and (5) a commonly used one-step classification model (Ll-Logistic, 243 genes). All these models performed significantly better than their random counterparts.
  • the LR-RFE & Logistic Model asthma gene panel performed consistently among all the models derived from the machine learning pipeline, as had been expected based on the extensive training and analysis on the development set.
  • the LR-RFE & Logistic Model asthma gene panel also outperformed the model learned using the one-step Ll-Logistic method.
  • the machine learning pipeline was able to learn a more accurate and more parsimonious classification model, both of which are valuable qualities for disease classification, than Ll-Logistic.
  • the other seven classification models and corresponding asthma gene panels performed well in terms of precision and recall, and also beat random performance, such that these models also classify asthma accurately.
  • RNA-seq based predictive models are not expected to translate to microarray profiled samples.
  • the LR-RFE & Logistic Model asthma gene panel markedly outperformed random models in classifying no asthma in both the Asthmal and Asthma2 test sets. While classification of asthma in Asthma2 achieved an F-measure of 0.74, its random counterpart also performed well (Figure 12). Asthma2 included many more asthma cases than controls (23 vs. 5).
  • the LR-RFE & Logistic Model asthma gene panel is specific to asthma: validation in external cohorts with non-asthma respiratory conditions
  • the inventors next sought to test the specificity of the LR-RFE & Logistic Model gene panel to asthma classification. For this, the inventors evaluated the performance of this LR-RFE & Logistic Model panel on nasal gene expression data derived from case control cohorts with allergic rhinitis (GSE43523) 36 , upper respiratory infection (GSE46171) 31 , cystic fibrosis (GSE40445) 37 , and smoking (GSE8987) 12 . Table 6 details the characteristics for these external cohorts with non-asthma respiratory conditions.
  • URI2 upper respiratory infection
  • the inventors have identified a panel of genes, as well as subsets of these genes for use with specific classifiers, expressed in nasal epithelium that accurately classifies subjects with mild/moderate asthma from healthy controls.
  • This asthma gene panel consisting of 275 unique genes interpreted via eight logistic regression classification models, performed with good precision and sensitivity.
  • RNA sequencing and microarray The performance of the LR- RFE & Logistic Model asthma gene panel across independent asthma test sets supports the generalizability of this panel across different study populations and two major modalities of gene expression profiling (RNA sequencing and microarray), as well as the specificity of this LR-RFE & Logistic Model panel as a diagnostic tool for asthma in particular, as well as the gene panels identified by the other seven models as discussed herein.
  • the asthma gene panel has high potential to be used as a minimally invasive biomarker to aid in asthma diagnosis in children and adults, as it can be quickly obtained by simple nasal brush, does not require machinery for collection, and is easily interpreted.
  • diagnosis of asthma should be based on a history of typical symptoms and objective findings of variable expiratory airflow limitation by PFT 6 ' 7 . Practically, however, objective findings are often not obtainable. Patients with mild/moderate asthma are frequently asymptomatic at the time of the clinical encounter, so they may have no detectable wheezing or cough on exam.
  • Pulmonary function testing is often not done for patients, as was keenly demonstrated by a study showing that over half of 465,866 patients age 7 years and older with newly diagnosed with asthma had no PFTs performed within a 3.5 year time period surrounding the time of diagnosis. 8 Clinicians may defer PFTs due to lack of equipment, time, and/or expertise to perform and interpret results 8 ' 9 . Diagnosing asthma based on history alone contributes to its under-diagnosis, as patients with asthma under-perceive and under-report their symptoms 11 . Misdiagnosis of asthma also occurs frequently given overlapping symptoms between asthma and other conditions 39 . Even if PFTs are obtained, spirometric abnormalities in mild/moderate asthmatics are not always present. An objective, accurate diagnostic tool that is easy and quick to obtain and interpret with minimal effort required by the provider and patient could improve asthma diagnosis so that appropriate management can be pursued.
  • the nasal brush-based asthma gene panel meets these biomarker criteria.
  • Implementation of the asthma gene panel could involve clinicians brushing a patient's nose, placing the brush in a prepackaged tube, and submitting the sample for gene expression profiling targeted to the panel.
  • Some platforms allow for direct transcriptional profiling of tissue without an RNA isolation step, avoiding inconveniences associated with direct RNA work 40 ' 41 and yielding comparable results to RNAseq 42 .
  • Bioinformatic interpretation of the output via the LR-RFE & Logistic model and classification threshold could be automated, resulting in a determination of asthma or no asthma for the clinician to consider.
  • Biomarkers based on gene expression profiling are being successfully used in other disease areas (e.g., MammaPrint and Oncotype DX 44 for diagnosing/predicting breast cancer phenotypes).
  • the panel may be attractive to time- strapped clinicians, particularly primary care providers at the frontlines of asthma diagnosis. Asthma is frequently diagnosed and treated in the primary care setting 45 where access to PFTs is often not immediately available. Although PFTs yield results without specimen handling, these advantages do not seem to overcome its logistical limitations as evidenced by their low rate of real-life implementation 8 ' 9 but low cost 46 . However, gene expression profiling costs are likely to decrease47, and implementation of the LR-RFE & Logistic Model asthma gene panel could result in cost savings if it reduces the under-diagnosis and misdiagnosis of asthma 3 .
  • Undiagnosed asthma leads to costly healthcare utilization worldwide 3 , including in the United States, where asthma accounts for $56 billion in medical costs, lost school and work days, and early deaths 48 .
  • Clinical implementation of the asthma gene panel could identify undiagnosed asthma, leading to its appropriate management before high healthcare costs from unrecognized asthma are incurred.
  • use of the LR-RFE & Logistic Model asthma gene panel could also reduce asthma misdiagnosis by correctly providing a determination of "no asthma" in non-asthmatic subjects with conditions often confused with asthma.
  • the nasal brush-based asthma gene panel capitalizes on the common biology of the upper and lower airway, a concept supported by clinical practice and previous findings. 12-15 Clinically, clinicians rely on the united airway by screening for lower airway infections (without limitation, influenza, methicillin-resistant Staphylococcus aureus) with nasal swabs. 49 Sridhar et al. found that gene expression consequences of tobacco smoking in bronchial epithelial cells were reflected in nasal epithelium. 12 Wagener et al. compared gene expression in nasal and bronchial epithelium from 17 subjects, finding that 99.9% of 33,000 genes tested exhibited no differential expression between nasal and bronchial epithelium in those with airway disease.
  • the asthma gene panel did not perform quite as well in the asthma microarray test sets, and this was to be expected due to differences in study design between the RNAseq and and microarray test sets.
  • Subjects in the RNAseq test set were adults who were classified as mild/moderate asthmatic or healthy using the same strict criteria as the development set (see Materials and Methods above), which required subjects with asthma to have an objective measure of obstructive airway disease (i.e., positive methacholine challenge response).
  • RNAseq quantifies more RNA species and captures a wider range of signal. 50 Prior studies have shown that microarray-derived models can reliably predict phenotypes based on samples' RNAseq profiles, but the converse does not often hold. 33 Despite the above limitations, the asthma gene panel (identified using the RNAseq-derived development set) performed with reasonable accuracy in classifying asthma in the independent microarray test sets. These results support the generalizability of the asthma gene panel to asthma populations that may be phenotyped or profiled differently.
  • An effective biomarker for clinical use should have good positive and negative predictive value. 53
  • the ideal biomarker would confirm this most of the time so that an accurate diagnosis is made, and if an individual does not have asthma, the ideal biomarker would confirm this (indicating "no asthma") so that misdiagnosis does not occur. This is indeed the case with the LR-RFE & Logistic Model asthma gene panel, which achieved high positive and negative predictive values of 1.00 and 0.96 respectively on the RNAseq test set.
  • the first step is to accurately identify affected patients.
  • the asthma gene panel described in this study provides an accurate path to this critical diagnostic step. With a correct diagnosis, an array of existing asthma treatment options can be considered 6 .
  • a next phase of research will be to develop a nasal biomarker to predict endotypes and treatment response, so that asthma treatment can be targeted, and even personalized, with greater efficiency and effectiveness 54 .
  • the inventors applied a machine learning pipeline to identify a panel of genes expressed in nasal epithelium that accurately classifies subjects with mild/moderate asthma from healthy controls.
  • This asthma gene panel comprised of 275 genes and/or its subsets used in combination with model-specific classifiers and model-specific optimal classification thresholds, performed with accuracy across 8 independent test sets, demonstrating generalizability across study populations and gene expression profiling modality, as well as specificity to asthma.
  • the asthma gene panel has high potential to be used as a minimally invasive biomarker to aid in asthma diagnosis, as it can be quickly obtained by simple nasal brush, does not require machinery for collection, and is easily interpreted. There are currently many limitations in asthma diagnostics. If applied to clinical practice, this asthma gene panel could improve asthma diagnosis and classification, reduce incorrect diagnoses, and prompt appropriate therapeutic management.
  • Table 2 Lists of over-expressed (A) and under-expressed (B) genes and pathways in asthma cases as compared to controls. Differentially expressed genes were identified using DESeq2 25 and enriched pathways were identified from the Molecular Signature Database 26 .
  • HSPBP1 1.8050605 2.17307E-11 IDUA 1.37272518 0.001349843
  • IGFBP2 2.12208723 6.3397E-11 IRF2BP1 1.28392082 0.00159354
  • IGFBP5 3.42171001 1.12425E-08 ZNF395 1.29186035 0.003586842
  • CDHR3 4.50496815 2.09665E-08 C2orf54 1.30578019 0.004584237
  • NPEPL1 1.80587307 2.93319E-08 SLC22A18 1.25291574 0.005205062
  • PABPN1 1.44608578 3.69532E-06 GGA2 1.23527724 0.015332188
  • PCM1 1.44508492 7.57285E-05 ZNF777 1.22715757 0.028513321
  • PROS1 2.25991725 0.000125307 P4HA2 1.25705664 0.033701888
  • PAIP2B 1.46931111 0.000391976 SP8 1.26481614 0.045370219
  • NABA_CORE_ matrix including

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Medical Informatics (AREA)
  • Evolutionary Biology (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Bioethics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Software Systems (AREA)
  • Computational Mathematics (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Pathology (AREA)
  • Operations Research (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Epidemiology (AREA)
  • Evolutionary Computation (AREA)

Abstract

Asthma is a common, under-diagnosed disease affecting all ages. Mild to moderate asthma is particularly difficult to diagnose given currently available tools. A nasal biomarker of asthma is of high interest given the accessibility of the nose and shared airway biology between the upper and lower respiratory tract. A machine learning pipeline identified an asthma gene panel of 275 unique nasally-expressed genes interpreted via different classification models. This asthma gene panel can be utilized to reliably diagnose asthma in patients, including mild to moderate asthma, in a non-invasive manner and to distinguish asthma from other respiratory disorders, allowing appropriate treatment of the patient's asthma.

Description

NASAL BIOMARKERS OF ASTHMA
CROSS-REFERENCE TO RELATED APPLICATIONS
This application claims priority to U.S. Provisional Application Nos. 62/296,291, filed on 17 February 2016 and 62/296,915, filed on 18 February 2016, the disclosures of each of which are herein incorporated by reference in their entirety.
GOVERNMENT SPONSORSHIP
This invention was made with government support under Grant Nos. R01GM114434, K08AI093538 and R01 All 18833, all awarded by the National Institutes of Health (NIH). The government has certain rights in the invention.
BACKGROUND OF THE INVENTION
1. Field of the Invention
Embodiments of the present invention relate generally to methods for diagnosis and monitoring of asthma, including but not limited to mild to moderate asthma, and its differentiation from other respiratory disorders by determining the expression profiles of asthma- specific genes in nasal brushing samples.
2. Background
Asthma is a chronic respiratory disease that affects 8.6% of children and 7.4% of adults in the United States1. The true prevalence of asthma may be higher than these estimates. In one study of US middle school children, 11% reported physician-diagnosed asthma with current symptoms, while an additional 17% reported active asthma-like symptoms without a diagnosis of asthma2. Undiagnosed asthma leads to missed school and work, restricted activity, emergency department visits, and hospitalizations2' 3. Mild to moderate asthma in particular can be difficult to diagnose, as it intrinsically involves fluctuating symptoms and signs4. The airflow obstruction, bronchial hyper-responsiveness and airway inflammation that characterize asthma are challenging to assess routinely and easily4. Given the high prevalence of asthma, there is high potential impact of improved diagnostic tools on reducing morbidity and mortality from asthma. Biomarkers could improve the identification of mild/moderate asthma so that appropriate management can be pursued.
National and international guidelines recommend that the diagnosis of asthma should be based on a history of typical symptoms and objective findings of variable expiratory airflow limitation6'7. However, obtaining such objective findings is challenging given currently available tools. Pulmonary function tests (PFTs) require equipment, expertise, and experience to execute well8' 9. Many individuals have difficulty with PFTs (e.g., spirometry) because they require coordinated breaths into a device. Results are unreliable if the procedure is done with poor technique8. Large epidemiologic studies of both children and adults substantiate that despite guidelines recommending objective tests such as PFTs to assess possible asthma, PFTs are not done in over half of patients suspected of having asthma8. Induced sputum and exhaled nitric oxide have been explored as asthma biomarkers, but their implementation requires technical expertise and does not yield better clinical results than physician-guided management alone10. Given the above, the reality is that most asthma is still clinically diagnosed and managed in children and adults based on self-report8' 9. This is suboptimal for mild/moderate asthma given its waxing/waning nature, and because self-reported symptoms and medicationuse are biased11. There is need to improve asthma diagnosis, and an accurate biomarker of mild/moderate asthma could help meet that need. The ideal biomarker of mild/moderate asthma would be (1) obtainable noninvasively, (2) obtainable quickly, (3) interpretable without substantial expertise or infrastructure.
A nasal biomarker of asthma is of high interest given the accessibility of the nose and shared airway biology between the upper and lower respiratory tracts12' 13' 14' 15. The easily accessible nasal passages are directly connected to the lungs and exposed to common environmental and microbial factors. An accurate nasal biomarker of asthma that could be quickly obtained by a simple nasal brush could improve asthma diagnosis in adult and pediatric populations.
An asthma-specific gene panel has high potential to be used as a non-invasive biomarker to aid in asthma diagnosis, as it can be quickly obtained by simple nasal brush, does not require machinery for collection, and is easily interpreted. As discussed herein, objective findings of asthma are often not obtainable. Patients with mild/moderate asthma may not be asymptomatic at the time of the clinical encounter, so they may have no detectable wheezing or cough on exam. In many cases, then, a clinician may diagnose asthma on the basis of history alone, and this contributes to the under-diagnosis and misclassification of asthma. Studies have shown that patients with active asthma under-perceive their symptoms and do not tell their primary care physician. An objective diagnostic tool that is easy and quick to obtain and interpret with minimal effort required by the provider and patient could improve asthma diagnosis so that appropriate management can be pursued. A nasal brush-based asthma gene panel meets these biomarker criteria and capitalizes on the common biology of the upper and lower airway, a concept supported by clinical practice and previous findings.
In finding nasal biomarkers of mild/moderate asthma (Figure 1), the inventors used next- generation RNA sequencing and data analysis to comprehensively profile nasal epithelial gene expression from nasal brushings collected from a well-characterized cohort of subjects with mild/moderate asthma and non-asthmatic controls. These technologies have contributed to advances in several areas of biomedicine, such as disease biomarker identification16, personalized medicine and treatment17. Specifically, the inventors used RNA sequencing to comprehensively profile gene expression from nasal brushings collected from subjects with mild to moderate asthma and controls. Using a robust machine learning-based pipeline comprised of
18 19 20 feature selection , classification and statistical analyses of performance , the inventors identified a gene panel with 275 unique genes, and subsets specific for different classification analyses, that can accurately differentiate subjects with and without mild-moderate asthma. This asthma gene panel was validated on eight test sets of independent subjects with asthma and other respiratory conditions, finding that it performed with high accuracy, sensitivity, and specificity.. As used herein, the term "asthma gene panel" refers to these 275 genes collectively (see Table 4 for the list of genes and subsets). A subset of the asthma gene panel, the LR-RFE & Logistic asthma gene panel, was tested on three additional, independent cohorts of asthmatics and controls, and this panel consistently performed with accuracy. Further testing of the LR-RFE & Logistic asthma gene panel on five cohorts with non-asthma respiratory diseases validated the specificity of this nasal biomarker panel to asthma. The asthma gene panel currently identified through machine learning can be applied as a nasal brush-based biomarker tool for the clinical diagnosis of asthma, including mild/moderate asthma, and for distinguishing asthma from other respiratory disorders. Both diagnosis and differentiation with the invented methods enable the accurate diagnosis and treatment of asthma, including mild to moderate asthma, in the patient.
What is needed, therefore, is a noninvasive, quick and simple method for reliably diagnosing and/or classifying asthma, including but not limited to mild to moderate asthma, as well as distinguishing asthma from other respiratory disorders, and subsequently treating the patient appropriately. It is to such a method that embodiments of the present invention are primarily directed.
BRIEF SUMMARY OF THE INVENTION
As specified in the Background Section, there is a great need in the art to identify technologies for reliable, consistent, simple and non-invasive diagnosis of asthma, including but not limited to mild to moderate asthma, and use this understanding to develop novel diagnostic methods. The present invention satisfies this and other needs. Embodiments of the present invention relate generally to methods for diagnosis, classification and monitoring of asthma, including but not limited to mild to moderate asthma, and its differentiation from other respiratory disorders by determining the expression profiles of asthma-specific genes in nasal swab/ scraping/brushing/wash/ sponge samples .
In one aspect, the present invention provides a method for diagnosing asthma in a subject, comprising the steps of:
a) measuring the gene expression profile(s) of at least one of the genes in the asthma gene panel in a nasal swab/scraping/brushing/wash/sponge collected from the subject;
b) performing classification analysis on the gene counts obtained from the gene expression profile(s);
c) comparing the probability output obtained from the classification analysis to the optimal classification threshold; and
d) identifying the subject as (i) having asthma when the probability output is greater than or equal to the optimal classification threshold or (ii) not having asthma when the probability output is less than the optimal classification threshold.
In another aspect, the present invention provides a method for detection of asthma in a subject, comprising the steps of:
a) measuring the gene expression profile(s) of at least one of the genes in the asthma gene panel in a nasal swab/scraping/brushing/wash/sponge collected from the subject;
b) performing classification analysis on the gene counts obtained from the gene expression profile(s);
c) comparing the probability output obtained from the classification analysis to the optimal classification threshold; and d) identifying the subject as (i) having asthma when the probability output is greater than or equal to the optimal classification threshold or (ii) not having asthma when the probability output is less than the optimal classification threshold.
In one aspect, the present invention provides a method for differentially diagnosing asthma from other respiratory disorders in a subject, comprising the steps of:
a) measuring the gene expression profile(s) of at least one of the genes in the asthma gene panel in a nasal swab/scraping/brushing/wash/sponge collected from the subject;
b) performing classification analysis on the gene counts obtained from the gene expression profile(s);
c) comparing the probability output obtained from the classification analysis to the optimal classification threshold; and
d) identifying the subject as (i) having asthma when the probability output is greater than or equal to the optimal classification threshold or (ii) not having asthma when the probability output is less than the optimal classification threshold.
In one aspect, the present invention provides a method for classifying a subject as having asthma or not having asthma, comprising the steps of:
a) measuring the gene expression profile(s) of at least one of the genes in the asthma gene panel in a nasal swab/scraping/brushing/wash/sponge collected from the subject;
b) performing classification analysis on the gene counts obtained from the gene expression profile(s);
c) comparing the probability output obtained from the classification analysis to the optimal classification threshold; and
d) identifying the subject as (i) having asthma when the probability output is greater than or equal to the optimal classification threshold or (ii) not having asthma when the probability output is less than the optimal classification threshold.
In another aspect, the present invention provides a method for monitoring asthma in a subject, comprising the steps of:
a) measuring the gene expression profile(s) of at least one of the genes in the asthma gene panel in a nasal swab/scraping/brushing/wash/sponge collected from the subject;
b) performing classification analysis on the gene counts obtained from the gene expression profile(s); c) comparing the probability output obtained from the classification analysis to the optimal classification threshold; and
d) identifying the subject as (i) having asthma when the probability output is greater than or equal to the optimal classification threshold or (ii) not having asthma when the probability output is less than the optimal classification threshold.
In one aspect, the present invention provides a method for selecting a subject for a clinical trial for asthma therapeutic compositions and/or methods, comprising the steps of:
a) measuring the gene expression profile(s) of at least one of the genes in the asthma gene panel in a nasal swab/scraping/brushing/wash/sponge collected from the subject;
b) performing classification analysis on the gene counts obtained from the gene expression profile(s);
c) comparing the probability output obtained from the classification analysis to the optimal classification threshold; and
d) identifying the subject as (i) having asthma when the probability output is greater than or equal to the optimal classification threshold or (ii) not having asthma when the probability output is less than the optimal classification threshold.
In one aspect, the present invention provides a method for treating asthma in a subject, comprising the steps of:
a) measuring the gene expression profile(s) of at least one of the genes in the asthma gene panel in a nasal swab/scraping/brushing/wash/sponge collected from the subject;
b) performing classification analysis on the gene counts obtained from the gene expression profile(s);
c) comparing the probability output obtained from the classification analysis to the optimal classification threshold;
d) identifying the subject as (i) having asthma when the probability output is greater than or equal to the optimal classification threshold or (ii) not having asthma when the probability output is less than the optimal classification threshold; and
e) utilizing appropriate therapeutic compositions and/or methods if the subject has asthma.
In one aspect, the present invention provides a kit for diagnosing and/or detecting asthma in a subject, said kit comprising probes directed towards one or more of the genes in the asthma gene panel, as described in more detail herein, wherein the probes can be used to determine the expression levels of one or more of the genes in the asthma gene panel. The kit can also comprise (i) a detection means and/or (ii) an amplification means. The kit may further optionally include control probe sets for detection of control RNA in order to provide a control level as described herein.
In another aspect, the present invention provides a kit for diagnosing and/or detecting asthma in a subject, said kit comprising pairs of oligonucleotides directed towards one or more of the genes in the asthma gene panel, as described in more detail herein, wherein the pairs of oligonucleotides can be used to determine the expression levels of one or more of the genes in the asthma gene panel. The kit can also comprise (i) a detection means and/or (ii) an amplification means. The kit may further optionally include control primer/oligonucleotide sets for detection of control RNA in order to provide a control level as described herein.
In any of the above embodiments, step (a) further comprises the steps of (i) brushing, swabbing, scraping, washing or sponging the patient's nose, (ii) obtaining and appropriately preserving the nasal brushing/swab/scraping/wash/sponge sample, and (iii) assaying the gene expression profile of the cells and tissue contained in the sample, whether by isolating RNA as described herein or by use of a RNA profiling system that does not require a separate isolation step (such as, for example and not limitation, nanoString).
In any of the above embodiments, steps (b) and/or (c) and/or (d) are performed by a computer.
In any of the above embodiments, the classification analysis can comprise the Logistic Regression-Recursive Feature Elimination (LR-RFE) algorithm in combination with the Logistic algorithm as described in more detail below, with the gene expression profiles analyzed by this LR-RFE & Logistic model being the expression profiles of the genes in the LR-RFE & Logistic asthma gene panel. In this embodiment, the optimal classification threshold is about 0.76.
In any of the above embodiments, the classification analysis can alternatively comprise the LR-RFE & SVM-Linear combination model as described in more detail below, with the gene expression profiles analyzed by this model being the expression profiles of the genes in the LR- RFE & SVM-Linear asthma gene panel. The optimal classification threshold for this model is about 0.52. In any of the above embodiments, the classification analysis can alternatively comprise the SVM-RFE & SVM-Linear model as described in more detail below, the gene expression profiles analyzed by this model being the expression profiles of the genes in the SVM-RFE & SVM-Linear asthma gene panel, and the optimal classification threshold for this model is about 0.64.
In any of the above embodiments, the classification analysis can alternatively comprise the SVM-RFE & Logistic model as described in more detail below, the gene expression profiles analyzed by this model being the expression profiles of the genes in the SVM-RFE & Logistic asthma gene panel, and the optimal classification threshold for this model is about 0.69.
In any of the above embodiments, the classification analysis can alternatively comprise the LR-RFE & AdaBoost model as described in more detail below, the gene expression profiles analyzed by this model being the expression profiles of the genes in the LR-RFE & AdaBoost asthma gene panel, and the optimal classification threshold for this model is about 0.49.
In any of the above embodiments, the classification analysis can alternatively comprise the LR-RFE & RandomForest model as described in more detail below, the gene expression profiles analyzed by this model being the expression profiles of the genes in the LR-RFE & RandomForest asthma gene panel, and the optimal classification threshold for this model is about 0.60.
In any of the above embodiments, the classification analysis can alternatively comprise the SVM-RFE & RandomForest model as described in more detail below, the gene expression profiles analyzed by this model being the expression profiles of the genes in the SVM-RFE & RandomForest asthma gene panel, and the optimal classification threshold for this model is about 0.50.
In any of the above embodiments, the classification analysis can alternatively comprise the SVM-RFE & AdaBoost model as described in more detail below, the gene expression profiles analyzed by this model being the expression profiles of the genes in the SVM-RFE & AdaBoost asthma gene panel, and the optimal classification threshold for this model is about 0.55.
In any of the above embodiments, the patient is a mammal. In any of the above embodiments, the patient is a human. These and other objects, features and advantages of the present invention will become more apparent upon reading the following specification in conjunction with the accompanying description, claims and drawings.
BRIEF DESCRIPTION OF THE DRAWINGS
The accompanying Figures, which are incorporated in and constitute a part of this specification, illustrate several aspects described below.
Figure 1 depicts the study flow for the identification of a nasal biomarker of asthma by machine learning analysis of next-generation transcriptomic data. Subjects with mild/moderate asthma and nonasthmatic controls were recruited for phenotyping, nasal brushing, and RNA sequencing of nasal epithelium. The RNAseq data generated were then a priori split into a development and test set. The development set was used for differential expression analysis and machine learning (involving feature selection, classification, and statistical analyses of classification performance) to identify an asthma gene panel that can accurately classify asthma from no asthma. Several classification models, including LR-RFE & Logistic, LR-RFE & SVM- Linear, SVM-RFE & Logistic, SVM-RFE & SVM-Linear, LR-RFE & AdaBoost, LR-RFE & RandomForest, SVM-RFE & RandomForest, and SVM-RFE & AdaBoost, were used to identify member genes of the asthma gene panel. The asthma gene panel identified was then tested on eight validation test sets, including (1) the RNAseq test set of subjects with and without asthma, (2) two test sets of subjects with and without asthma with nasal gene expression profiled by microarray, and (3) five test sets of subjects with non-asthma respiratory conditions (allergic rhinitis, upper respiratory infection, cystic fibrosis, and smoking) and nasal gene expression profiled by microarray. The strong precision and recall of the asthma gene panel across all test sets, reflected in the combined strong F-measure values, support its high potential to translate into a nasal brush-based biomarker for asthma diagnosis.
Figure 2 shows the receiver operating characteristic (ROC) curve of the predictions generated by applying the asthma gene panel to the samples in the RNAseq test set of independent subjects (n=40). The ROC curve for a random model is shown for reference. The curve and its corresponding AUC score show that the panel performs well for both asthma and no asthma (control) samples in this test set.
Figure 3 shows the validation of the asthma gene panel on test sets of independent subjects with asthma. Performance of the asthma panel in classifying asthma and no asthma in terms of Fmeasure, a conservative mean of precision and sensitivity . F-measure ranges from 0 to 1, with higher values indicating superior classification performance. The panel was applied to an RNAseq test set of independent subjects with and without asthma, and two external microarray data sets from subjects with and without asthma (Asthmal and Asthma2).
Figure 4 shows the comparative performance in the RNAseq test set of the LR-RFE &
Logistic asthma gene panel and other classification models processed through the inventors' machine learning pipeline. Performances of the LR-RFE & Logistic asthma gene panel and other classification models in classifying asthma (left panel) and no asthma (right panel) are shown in terms of F-measure, with individual measures shown in the bars. The number of genes in each model is shown in parentheses within the bars. The LR-RFE & Logistic classification model is listed first, followed by the other classification models. These other classification models were combinations of two feature selection algorithms (LR-RFE and SVM-RFE) and four global classification algorithms (Logistic Regression, SVM-Linear, AdaBoost and Random Forest). For context, alternative classification models are also shown and include: (1) a model derived from an alternative, single-step classification approach (sparse classification model learned using the Ll-Logistic regression algorithm), and (2) models substituting feature selection with each of the following preselected gene sets - all genes, all differentially expressed genes, and known asthma genes29 - with their respective best performing global classification algorithms. These results show the performance of the LR-RFE & Logistic asthma gene panel compared to all other models, in terms of classification performance and/or model parsimony (number of genes included). LR = Logistic Regression. SVM = Support Vector Machine. RFE = Recursive Feature Elimination. RF = Random Forest.
Figure 5 shows the validation of the LR-RFE & Logistic asthma gene panel on test sets of independent subjects with non-asthma respiratory conditions. Performance statistics of the panel when applied to external microarray-generated data sets of nasal gene expression derived from case/control cohorts with non-asthma respiratory conditions. The LR-RFE & Logistic panel had a low to zero rate of misclassifying other respiratory conditions as asthma, supporting that the LR-RFE & Logistic panel is specific to asthma and would not misclassify other respiratory conditions as asthma.
Figure 6 shows a heatmap showing expression profiles of the 90 gene members of the
LR-RFE & Logistic asthma gene panel. Columns shaded dark grey (right-hand side) at the top denote asthma samples, while samples from subjects without asthma are denoted by columns shaded light grey (left-hand side). 22 and 24 of these genes were over- and under-expressed in asthma samples (DESeq2 FDR < 0.05), denoted by medium grey (uppermost group) and dark grey (middle group) groups of rows, respectively. The four genes in this set that have been previously associated with asthma29 are C3, DEFB1, CYFIP2, and GSTT1. The LR-RFE & Logistic panel's inclusion of genes not previously known to be associated with asthma as well as genes not differentially expressed in asthma (light grey lowermost group of rows) demonstrates the ability of the inventors' machine learning methodology to move beyond traditional analyses of differential expression and current domain knowledge.
Figure 7 shows variancePartition analysis of the RNAseq development set. Gene expression variation across RNA samples due to age, race, and sex was assessed by variancePartition and found to be minimal.
Figure 8 shows a visual description of the machine learning pipeline used to select predictive features (genes) and develop classification models based on them from the RNAseq development set. By considering 100 splits of the development set into training and holdout sets (dotted box), many such models were evaluated for classification performance and then compared statistically using Friedman and Nemenyi tests. From this comparison, a highly precise combination of predictive genes and outer classification algorithms with good recall was determined, namely the LR-RFE & Logistic (Regression) model. This combination was in turn executed on the development set to train the LR-RFE & Logistic asthma gene panel. This LR- RFE & Logistic model was applied to several independent RNAseq and external microarray- derived cohorts with asthma and other respiratory conditions for final evaluation.
Figure 9 shows a visual description of the feature (gene) selection component of the invented machine learning pipeline. Given a training set, this component used a 5x5 nested (outer and inner) cross-validation (CV) setup to select sets of predictive features (genes). The inner CV round was used to determine the optimal number of features to be selected, and the outer one was used to select the set of predictive genes based on this number, thus reducing the cumulative effect of these potential sources of overfitting. The selection of features itself was performed using the Recursive Feature Elimination (RFE) algorithm in combination with wrapper Logistic Regression and SVM with Linear kernel classification algorithms. Figure 10A-10B shows Critical Difference plots demonstrating the statistical comparison of the performance of 100 asthma classification models obtained by various combinations of feature selection and outer classification algorithms. To emphasize the need for parsimony (small feature/gene sets) in these models, an adapted performance measure defined as the F-measure for each model divided by the number of genes in that model is used for this comparison. The Friedman followed by Nemenyi tests were used to statistically compare these adapted measures and obtain the p-values constituting the above plot. Each combination is represented individually by vertical+horizontal lines on the (10A) asthma and (10B) no asthma classes constituting the RNASeq development set. Combinations with improving performance are laid out from the left to right in terms of the average rank obtained by each of their 100 models, and the combinations connected by thick black lines perform statistically equivalently. The LR-RFE & Logistic model, which identified 90 genes (listed in Table 4 below) is a highly performing combination since, on average, it achieves good performance with the fewest selected genes. Other models that performed well, along with the identified genes, are listed in Table 4 below and discussed in more detail below. Across all eight of the models, 275 unique genes were identified as listed in Table 4
Figure 11 shows evaluation measures for classification models. The relationships between F-measure, sensitivity, precision, recall, positive predictive value, and negative predictive value are summarized. F-measure, which is a harmonic (conservative) mean of precision and recall that is computed separately for each class, provides a more comprehensive and reliable assessment of model performance when classes are imbalanced, as is frequently the case in biomedical scenarios.
Figure 12 shows the performance of permutation-based random classification models in test sets of independent subjects with asthma and controls. To determine the extent to which the classification performance of the LR-RFE & Logistic asthma gene panel could have been due to chance, 100 permutation-based random models were obtained by randomly permuting the labels of the samples in the development set and executing each of the feature selection-global classification combinations on these randomized data sets in the same way as described above for the real development set. These random models were then applied to each of the asthma test sets considered in our study, and their performances were also evaluated in terms of the F- measure. Figure 13 shows the performance of permutation-based random classification models in test sets of independent subjects with non-asthma respiratory conditions and controls. 100 permutation-based random models were obtained by randomly permuting the labels of the samples in the development set and executing each of the feature selection-global classification combinations on these randomized data sets in the same way as described above for the real development set. These random models were then applied to these test sets, and their performances were also evaluated in terms of the F-measure.
Figure 14 shows the distribution of DESeq2 FDR values of differentially expressed genes in the LR-RFE & Logistic asthma gene panel (dark grey bars) vs. other genes in the RNAseq development set (white bars), with overlaps between the bars shown in light grey. The Y-axis shows the probability of a gene having a -loglO(FDR) value in the corresponding bin. This plot shows that the genes in the LR-RFE & Logistic asthma panel were likely to be more differentially expressed, i.e., higher -loglO(FDR) or lower differential expression FDRs, than other genes in the development set.
DETAILED DESCRIPTION OF THE INVENTION
As specified in the Background Section, there is a great need in the art to identify technologies for reliable, consistent, simple and non-invasive diagnosis of asthma, including but not limited to mild to moderate asthma and use this understanding to develop novel diagnostic methods. The present invention satisfies this and other needs. Embodiments of the present invention relate generally to methods for diagnosis, classification and monitoring of asthma, including but not limited to mild to moderate asthma, and its differentiation from other respiratory disorders by determining the expression profiles of asthma-specific genes in nasal swab/scraping/brushing samples.
To facilitate an understanding of the principles and features of the various embodiments of the invention, various illustrative embodiments are explained below. Although exemplary embodiments of the invention are explained in detail, it is to be understood that other embodiments are contemplated. Accordingly, it is not intended that the invention is limited in its scope to the details of construction and arrangement of components set forth in the following description or examples. The invention is capable of other embodiments and of being practiced or carried out in various ways. Also, in describing the exemplary embodiments, specific terminology will be resorted to for the sake of clarity. It must also be noted that, as used in the specification and the appended claims, the singular forms "a," "an" and "the" include plural references unless the context clearly dictates otherwise. For example, reference to a component is intended also to include composition of a plurality of components. References to a composition containing "a" constituent is intended to include other constituents in addition to the one named. In other words, the terms "a," "an," and "the" do not denote a limitation of quantity, but rather denote the presence of "at least one" of the referenced item.
Also, in describing the exemplary embodiments, terminology will be resorted to for the sake of clarity. It is intended that each term contemplates its broadest meaning as understood by those skilled in the art and includes all technical equivalents which operate in a similar manner to accomplish a similar purpose.
Ranges may be expressed herein as from "about" or "approximately" or "substantially" one particular value and/or to "about" or "approximately" or "substantially" another particular value. When such a range is expressed, other exemplary embodiments include from the one particular value and/or to the other particular value. Further, the term "about" means within an acceptable error range for the particular value as determined by one of ordinary skill in the art, which will depend in part on how the value is measured or determined, i.e., the limitations of the measurement system. For example, "about" can mean within an acceptable standard deviation, per the practice in the art. Alternatively, "about" can mean a range of up to ±20%, preferably up to ±10%, more preferably up to ±5%, and more preferably still up to ±1% of a given value. Alternatively, particularly with respect to biological systems or processes, the term can mean within an order of magnitude, preferably within 2-fold, of a value. Where particular values are described in the application and claims, unless otherwise stated, the term "about" is implicit and in this context means within an acceptable error range for the particular value.
By "comprising" or "containing" or "including" is meant that at least the named compound, element, particle, or method step is present in the composition or article or method, but does not exclude the presence of other compounds, materials, particles, method steps, even if the other such compounds, material, particles, method steps have the same function as what is named.
Throughout this description, various components may be identified having specific values or parameters, however, these items are provided as exemplary embodiments. Indeed, the exemplary embodiments do not limit the various aspects and concepts of the present invention as many comparable parameters, sizes, ranges, and/or values may be implemented. The terms "first," "second," and the like, "primary," "secondary," and the like, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.
It is noted that terms like "specifically," "preferably," "typically," "generally," and
"often" are not utilized herein to limit the scope of the claimed invention or to imply that certain features are critical, essential, or even important to the structure or function of the claimed invention. Rather, these terms are merely intended to highlight alternative or additional features that may or may not be utilized in a particular embodiment of the present invention. It is also noted that terms like "substantially" and "about" are utilized herein to represent the inherent degree of uncertainty that may be attributed to any quantitative comparison, value, measurement, or other representation.
The dimensions and values disclosed herein are not to be understood as being strictly limited to the exact numerical values recited. Instead, unless otherwise specified, each such dimension is intended to mean both the recited value and a functionally equivalent range surrounding that value. For example, a dimension disclosed as "50 mm" is intended to mean "about 50 mm."
It is also to be understood that the mention of one or more method steps does not preclude the presence of additional method steps or intervening method steps between those steps expressly identified. Similarly, it is also to be understood that the mention of one or more components in a composition does not preclude the presence of additional components than those expressly identified.
As used herein, the term "subject" or "patient" refers to mammals and includes, without limitation, human and veterinary animals. In a preferred embodiment, the subject is human.
In the context of the present invention insofar as it relates to asthma, the terms "treat",
"treatment", and the like mean to relieve or alleviate at least one symptom associated with such condition, or to slow or reverse the progression of such condition. Within the meaning of the present invention, the term "treat" also denotes to arrest, delay the onset (i.e., the period prior to clinical manifestation of a disease) and/or reduce the risk of developing or worsening a disease. The terms "treat", "treatment", and the like regarding a state, disorder or condition may also include (1) preventing or delaying the appearance of at least one clinical or sub-clinical symptom of the state, disorder or condition developing in a subject that may be afflicted with or predisposed to the state, disorder or condition but does not yet experience or display clinical or subclinical symptoms of the state, disorder or condition; or (2) inhibiting the state, disorder or condition, i.e., arresting, reducing or delaying the development of the disease or a relapse thereof (in case of maintenance treatment) or at least one clinical or sub-clinical symptom thereof; or (3) relieving the disease, i.e., causing regression of the state, disorder or condition or at least one of its clinical or sub-clinical symptoms.
The term "a control level" as used herein encompasses predetermined standards (e.g., a published value in a reference) as well as levels determined experimentally in similarly processed samples from control subjects (e.g., BMI-, age-, and gender-matched subjects without asthma as determined by standard examination and diagnostic methods). The control level is included in the classification analyses as described herein.
RNA can be extracted from the collected tissue and/or cells (e.g., from nasal epithelial cells obtained from a nasal brushing, scraping, wash, sponge or swab) by any known method. For example, RNA may be purified from cells using a variety of standard procedures as described, for example, in RNA Methodologies, A Laboratory Guide for Isolation and Characterization, 2nd edition, 1998, Robert E. Farrell, Jr., Ed., Academic Press. In addition, various commercial products are available for RNA isolation. As would be understood by those skilled in the art, total RNA or polyA+ RNA may be used for preparing gene expression profiles.
The expression levels (or expression profile) can be then determined using any of various techniques known in the art and described in detail elsewhere. Such methods generally include, for example and not limitation, polymerase-based assays such as RT-PCR (e.g., TAQMAN), hybridization-based assays such as DNA microarray analysis, flap-endonuclease-based assays (e.g., INVADER), direct mRNA capture (QUANTIGENE or HYBRID CAPTURE (Digene)), RNA sequencing (e.g., Illumina RNA sequencing platforms), and by the nanoString platform. See, for example, US 2010/0190173 for descriptions of representative methods that can be used to determine expression levels.
As used herein, the term "gene" refers to a DNA sequence expressed in a sample as an RNA transcript. As used herein, "differentially expressed" or "differential expression" means that the level or abundance of an RNA transcripts (or abundance of an RNA population sharing a common target sequence (e.g., splice variant RNAs)) is higher or lower by at least a certain value in a test sample as compared to a control level.
As used herein, the term "asthma gene panel" refers to the unique set of 275 genes identified by all of the models and listed in Table 4 as the unique set of genes. Preferred subsets of the asthma gene panel that may be analyzed by different classifiers are also described in Table 4. Specifically, as used herein, the term "LR-RFE & Logistic asthma gene panel" refers to those 90 genes identified by the LR-RFE & Logistic models. The term "LR-RFE & SVM-Linear asthma gene panel" refers to those 90 genes identified by the LR-RFE & SVM-Linear models. The term "SVM-RFE & SVM-Linear asthma gene panel" refers to those 119 genes identified by the SVM-RFE & SVM-Linear models. The term "SVM-RFE & Logistic asthma gene panel" refers to those 119 genes identified by the SVM-RFE & Logistic models. The term "LR-RFE & AdaBoost asthma gene panel" refers to those 90 genes identified by the LR-RFE & AdaBoost models. The term "LR-RFE & RandomForest asthma gene panel" refers to those 90 genes identified by the LR-RFE & RandomForest models. The term "SVM-RFE & RandomForest asthma gene panel" refers to those 123 genes identified by the SVM-RFE & RandomForest models. The term "SVM-RFE & AdaBoost asthma gene panel" refers to those 212 genes identified by the SVM-RFE & AdaBoost models.
In various embodiments disclosed herein, the expression levels of different combinations of genes can be used to glean different information. For example, increased expression levels of certain genes such as C3 in an individual as compared to a control are associated with a diagnosis of mild/moderate asthma. Decreased expression levels of other genes such as DEFB1 in an individual as compared to a control are associated with a diagnosis of mild/moderate asthma. Expression of ORMDL3 in an individual as compared to a control is associated with a differential diagnosis of mild/moderate asthma relative to other respiratory disorders such as, for example and not limitation, rhinitis, respiratory infection, and cystic fibrosis.
In various embodiments, RNA expression profiling systems are utilized to quantify the gene expression profiles from the patient's nasal brushing/swab/scraping/washing/sponge, such as for example and not limitation, the nanoString profiling system. The output from such systems will provide a count of genes in the asthma gene panel, and such output is analyzed in an automated manner, such as by a computer, via the classifier and classification threshold as described herein. The results obtained from the classifier enable a clinician to diagnose the patient as having asthma or not.
After determining and analyzing the expression levels of the appropriate combination of genes in a patient's nasal brushing/swab/scraping/washing/sponge, the patient can be classified as having asthma or not having asthma. The classification may be determined computationally based upon known methods as described herein. Particularly preferred computational methods include the classifiers and optimal classification thresholds as described herein. The result of the computation may be displayed on a computer screen or presented in a tangible form, for example, as a probability (e.g., from 0 to 100%) of the patient having asthma and/or a certain severity of asthma. The report will aid a physician in diagnosis or treatment of the patient. For example, in certain embodiments, the patient's expression levels will be diagnostic of asthma or enable a differential diagnosis of asthma from other respiratory disorders such as rhinitis, irritation resulting from smoking, respiratory infection and cystic fibrosis, and the patient will subsequently be treated as appropriate. In other embodiments, the patient's expression levels of the appropriate combination of genes will not support a diagnosis of asthma, thereby allowing the physician to exclude asthma and/or mild to moderate asthma as a diagnosis. In some embodiments, the patient may be selected to participate in clinical trials involving treatment of asthma and/or related conditions based on the patient's gene expression profile.
In some embodiments, the classifier used is the LR-RFE & Logistic model, the gene expression profiles analyzed are the expression profiles of the genes in the LR-RFE & Logistic asthma gene panel, and the optimal classification threshold for this model is about 0.76.
In other embodiments, the classifier used is the LR-RFE & SVM-Linear model, the gene expression profiles analyzed are the expression profiles of the genes in the LR-RFE & SVM- Linear asthma gene panel, and the optimal classification threshold for this model is about 0.52.
In other embodiments, the classifier used is the SVM-RFE & SVM-Linear model, the gene expression profiles analyzed are the expression profiles of the genes in the SVM-RFE & SVM-Linear asthma gene panel, and the optimal classification threshold for this model is about 0.64. In other embodiments, the classifier used is the SVM-RFE & Logistic model, the gene expression profiles analyzed are the expression profiles of the genes in the SVM-RFE & Logistic asthma gene panel, and the optimal classification threshold for this model is about 0.69.
In other embodiments, the classifier used is the LR-RFE & AdaBoost model, the gene expression profiles analyzed are the expression profiles of the genes in the LR-RFE & AdaBoost asthma gene panel, and the optimal classification threshold for this model is about 0.49.
In other embodiments, the classifier used is the LR-RFE & RandomForest model, the gene expression profiles analyzed are the expression profiles of the genes in the LR-RFE & RandomForest asthma gene panel, and the optimal classification threshold for this model is about 0.60.
In other embodiments, the classifier used is the SVM-RFE & RandomForest model, the gene expression profiles analyzed are the expression profiles of the genes in the SVM-RFE & RandomForest asthma gene panel, and the optimal classification threshold for this model is about 0.50.
In other embodiments, the classifier used is the SVM-RFE & AdaBoost model, the gene expression profiles analyzed are the expression profiles of the genes in the SVM-RFE & AdaBoost asthma gene panel, and the optimal classification threshold for this model is about 0.55.
In some embodiments, RNAs are purified prior to gene expression profile analysis. RNAs can be isolated and purified from nasal brushing/swab/scraping/wash/sponge by various methods, including the use of commercial kits (e.g., Qiagen RNeasy Mini Kit as described in Example 1 below). In some embodiments, RNA degradation in brushing/swab/scraping/wash/sponge samples and/or during RNA purification is reduced or eliminated. Useful methods for storing nasal brushing/swab/scraping/wash/sponge samples include, without limitation, use of RNALater as described herein. Useful methods for reducing or eliminating RNA degradation include, without limitation, adding RNase inhibitors (e.g., RNasin Plus [Promega], SUPERase-In [ABI], etc.), use of guanidine chloride, guanidine isothiocyanate, N-lauroylsarcosine, sodium dodecyl sulphate (SDS), or a combination thereof. Reducing RNA degradation in nasal brushing/swab/scraping/wash/sponge samples is particularly important when sample storage and transportation is required prior to RNA purification. In other embodiments, RNA is not purified prior to gene expression profile analysis. In such embodiments, RNA expression profiling platforms that can directly assay tissue and cells without a separate RNA isolation step are utilized (for example and not limitation, the nanoString system).
Examples of useful methods for measuring RNA level in nasal epithelial cells contained in nasal brushing/swab/scraping/wash/sponge include hybridization with selective probes (e.g., using Northern blotting, bead-based flow-cytometry, oligonucleotide microchip [microarray], or solution hybridization assays), polymerase chain reaction (PCR)-based detection (e.g., stem-loop reverse transcription-polymerase chain reaction [RT-PCR], quantitative RT-PCR based array method [qPCR-array]), direct sequencing, such as for example and not limitation, by RNA sequencing technologies (e.g., Illumina HiSeq 2500 platform, Helicos small RNA sequencing, miRNA BeadArray (Illumina), Roche 454 (FLX-Titanium), and ABI SOLiD), and the nanoString system. For review of additional applicable techniques see, e.g., Chen et al., BMC Genomics, 2009, 10:407; Kong et al., J Cell Physiol. 2009; 218:22-25.
In conjunction with the above diagnostic and screening methods, the present invention provides various kits comprising one or more primer and/or probe sets specific for the detection of target RNA. Such kits can further include primer and/or probe sets specific for the detection of other RNA that can aid in diagnosing, differentiating, and/or classifying asthma. In some embodiments, such kits can contain nucleic acid oligonucleotides for determining the level of expression of a particular combination of genes in a patient's nasal brushing/swab/scraping/wash/sponge sample. The kit may include one or more oligonucleotides that are complementary to one or more transcripts identified herein as being associated with asthma, and also may include oligonucleotides related to necessary or meaningful assay controls. A kit for evaluating an individual for asthma may include pairs of oligonucleotides (e.g., 4, 6, 8, 10, 12, 14 or more oligonucleotides). The oligonucleotides may be designed to detect expression levels in accordance with any assay format, including but not limited to those described herein. The kit may further optionally include control primer and/or probe sets for detection of control RNA in order to provide a control level as described herein.
A kit of the invention can also provide reagents for primer extension and amplification reactions. For example, in some embodiments, the kit may further include one or more of the following components: a reverse transcriptase enzyme, a DNA polymerase enzyme (such as, e.g., a thermostable DNA polymerase), a polymerase chain reaction buffer, a reverse transcription buffer, and deoxynucleoside triphosphates (dNTPs). Alternatively (or in addition), a kit can include reagents for performing a hybridization assay. The detecting agents can include nucleotide analogs and/or a labeling moiety, e.g., directly detectable moiety such as a fluorophore (fluorochrome) or a radioactive isotope, or indirectly detectable moiety, such as a member of a binding pair, such as biotin, or an enzyme capable of catalyzing a non-soluble colorimetric or luminometric reaction. In addition, the kit may further include at least one container containing reagents for detection of electrophoresed nucleic acids. Such reagents include those which directly detect nucleic acids, such as fluorescent intercalating agent or silver staining reagents, or those reagents directed at detecting labeled nucleic acids, such as, but not limited to, ECL reagents. A kit can further include RNA isolation or purification means as well as positive and negative controls. A kit can also include a notice associated therewith in a form prescribed by a governmental agency regulating the manufacture, use or sale of diagnostic kits. Detailed instructions for use, storage and trouble-shooting may also be provided with the kit. A kit can also be optionally provided in a suitable housing that is preferably useful for robotic handling in a high throughput setting.
The components of the kit may be provided as dried powder(s). When reagents and/or components are provided as a dry powder, the powder can be reconstituted by the addition of a suitable solvent. It is envisioned that the solvent may also be provided in another container. The container will generally include at least one vial, test tube, flask, bottle, syringe, and/or other container means, into which the solvent is placed, optionally aliquoted. The kits may also comprise a second container means for containing a sterile, pharmaceutically acceptable buffer and/or other solvent.
Where there is more than one component in the kit, the kit also will generally contain a second, third, or other additional container into which the additional components may be separately placed. However, various combinations of components may be comprised in a container.
Such kits may also include components that preserve or maintain DNA or RNA, such as reagents that protect against nucleic acid degradation. Such components may be nuclease or RNase-free or protect against RNases, for example. Any of the compositions or reagents described herein may be components in a kit. In accordance with the present invention there may be employed conventional molecular biology, microbiology, and recombinant DNA techniques within the skill of the art. Such techniques are explained fully in the literature. See, e.g., Sambrook, Fritsch & Maniatis, Molecular Cloning: A Laboratory Manual, Second Edition (1989) Cold Spring Harbor Laboratory Press, Cold Spring Harbor, New York (herein "Sambrook et al, 1989"); DNA Cloning: A Practical Approach, Volumes I and II (D.N. Glover ed. 1985); Oligonucleotide Synthesis (M.J. Gait ed. 1984); Nucleic Acid Hybridization (B.D. Hames & S.J. Higgins eds. (1985); Transcription and Translation (B.D. Hames & S.J. Higgins, eds. (1984); Animal Cell Culture (R.I. Freshney, ed. (1986); Immobilized Cells and Enzymes (IRL Press, (1986); B. Perbal, A Practical Guide To Molecular Cloning (1984); F.M. Ausubel et al. (eds.), Current Protocols in Molecular Biology, John Wiley & Sons, Inc. (1994); among others.
EXAMPLES
The present invention is also described and demonstrated by way of the following examples. However, the use of these and other examples anywhere in the specification is illustrative only and in no way limits the scope and meaning of the invention or of any exemplified term. Likewise, the invention is not limited to any particular preferred embodiments described here. Indeed, many modifications and variations of the invention may be apparent to those skilled in the art upon reading this specification, and such variations can be made without departing from the invention in spirit or in scope. The invention is therefore to be limited only by the terms of the appended claims along with the full scope of equivalents to which those claims are entitled.
Example 1. Development of the nasal biomarker panel
Materials and Methods
Experimental design and subjects
Subjects with mild/moderate asthma were a subset of participants of the Childhood
Asthma Management Program (CAMP), a multicenter North American clinical trial of 1041 subjects that took place between 1991 and 201221'22. Findings from the CAMP cohort have defined current practice and guidelines for asthma care and research22. Participating subjects had asthma defined by symptoms greater than or equal to 2 times per week, use of an inhaled bronchodilator at least twice weekly or use of daily medication for asthma, and increased airway responsiveness to methacholine (PC2o≤ 12.5 mg/ml). The subset of subjects included in this study were CAMP participants who presented for a visit between July 2011 and June 2012 at Brigham and Women's Hospital, one of eight study centers for this multicenter study.
Subjects without asthma or "no asthma" were recruited during the same time period (2011-2012) by advertisement at Brigham & Women's Hospital. Selection criteria were no personal history of asthma, no family history of asthma in first degree relatives, and self- described non-Hispanic white ethnicity. The rationale for limiting participation to non-Hispanic white individuals was to allow for optimal comparison to 968 CAMP subjects of Caucasian background who participated in the CAMP Genetics Ancillary study, which was focused on this population.55 Subjects underwent pre and post-bronchodilator spirometry according to ATS guidelines, and only those meeting selection criteria and without lung function abnormality or bronchodilator response were considered nonasthmatic or "no asthma".
The institutional review boards of Brigham & Women's Hospital and the Icahn School of Medicine at Mount Sinai approved the study protocols.
Nasal sample collection and RNA sequencing
A standard cytology brush was applied to the right nare of each subject and rotated three times with circumferential pressure for nasal epithelial cell collection. The brush was immediately placed in RNALater and then stored at 4°C until RNA extraction. RNA extraction was performed with Qiagen RNeasy Mini Kit (Valencia, CA). Samples were assessed for yield and quality using the 2100 Bioanalyzer (Agilent Technologies, Santa Clara, CA) and Qubit (Thermo Fisher Scientific, Grand Island, NY).
Of the 190 subjects who underwent nasal brushing (66 with mild/moderate asthma, 124 with no asthma), a random selection of 150 nasal brushes from subjects with asthma and nonasthmatic controls were a priori assigned as the development set, and the remaining 40 subjects were a priori assigned as the test set of independent subjects (for testing the classification model). To minimize potential bias due to batch effects, the inventors submitted all samples (training and test set samples) to the Mount Sinai Genomics Core for library preparation and RNA sequencing at the same time to allow for sequencing of all samples in a single run. Staff at the Mount Sinai Genomics Core were blinded to the assignment of samples as development or test set.
The sequencing library was prepared with the standard TruSeq RNA Sample Prep Kit v2 protocol (Illumina). The mRNA sequencing was performed on the Illumina HiSeq 2500 platform using 40-50 million 100 bp paired-end reads. The data were put through the inventors' standard mapping pipeline56 (using Bowtie57 and TopHat58, and assembled into gene- and transcription- level summaries using Cufflinks59). Mapped data were subjected to quality control with FastQC and RNA-SeQC.60 Data were normalized separately for the development and test sets. Genes with fewer than 100 counts in at least half the samples were dropped to reduce the potentially adverse effects of noise. DESeq225 was used to normalize the data sets using its variance stabilizing transformation method.
VariancePartition Analysis of Potential Confounders
Given differences in age, race, and sex distributions between the asthma and "no asthma" classes, the inventors used variancePartition24 to assess the degree to which these variables influenced gene expression. The total variance in gene expression was partitioned into the variance attributable to age, race, and sex using a linear mixed model implemented in variancePartition vl .0.024. Age (continuous variable) was modeled as a fixed effect while race and sex (categorical variables) were modeled as random effects. The results showed that age, race, and sex accounted for minimal contributions to total gene expression variance (Figure 7). Downstream analyses were therefore performed with unadjusted gene expression data.
Differential gene expression and pathway enrichment analysis
DESeq225 was used to identify differentially expressed genes in the development set. Genes with FDR < 0.05 were deemed differentially expressed, with fold change <1 implying under-expression and vice versa. Pathway enrichment analysis was performed using Gene SetEnrichment Analysis26.
Statistical and Machine Learning Analyses of RNAseq Data Sets
To discover gene expression biomarkers that are capable of predicting the asthma status of a patient, the inventors used a rigorous machine learning pipeline in Python using the scikit- learn package61. This pipeline combined feature (gene) selection18, (outer) classification19 and statistical analyses of classification performance20 to the development set (Figure 8). The first two components, feature selection and classification, were applied to a training set constituted of 120 randomly selected samples from the development set (n=150) to learn classification models. These models were evaluated on the corresponding remaining 30 samples (holdout set). This process (feature selection and classification) was repeated 100 times on 100 random splits of the development set into training and holdout sets. Feature (Gene) selection: Given a training set, a 5x5 nested (outer and inner) cross- validation (CV) setup27 was used to select sets of predictive genes (Figure 9). The inner CV round was used to determine the optimal number of genes to be selected, and the outer CV round was used to select the set of predictive genes based on this number, thus reducing the cumulative effect of these potential sources of overfitting.
The Recursive Feature Elimination (RFE) algorithm62 was executed on the inner CV training split to determine the optimal number of features. The use of RFE within this setting enabled the inventors to identify groups of features that are collectively, but not necessarily individually, predictive. This reflects the systems biology-based expectation that many genes, even ones with marginal effects, can play a role in classifying diseases/phenotypes (here asthma) in combination with other more strongly predictive genes63. Specifically, the inventors used the L2-regularized Logistic Regression (LR or Logistic)64 and SVM-Linear(kernel)65 classification algorithms in conjunction with RFE (conjunctions henceforth referred to as LR-RFE and SVM- RFE respectively). For this, for a given inner CV training split, all the features (genes) were ranked using the absolute values of the weights assigned to them by an inner classification model, trained using the LR or SVM algorithm, over this split. Next, for each of the conjunctions, the set of top-k ranked features, with k starting with 11587 (all filtered genes) and being reduced by 10% in each iteration until k=l, was considered. The discriminative strength of feature sets consisting of the top k features as per this ranking was assessed by evaluating the performance of the LR or SVM classifier based on them over all the inner CV training-test splits. The optimal number of features to be selected was determined as the value of k that produces the best performance. Next, a ranking of features was derived from the outer CV training split using exactly the same procedure as applied to the inner CV training split. The optimal number of features determined above was selected from the top of this ranking to determine the optimal set of predictive features for this outer CV training split. Executing this process over all the five outer CV training splits created from the development set identified five such sets. Finally, the set of features (genes) that was common to all these sets (i.e., in their intersection/overlap) was selected as the predictive gene set for this training set. One such set was identified for LR-RFE and SVM-RFE respectively.
(Outer) classification: Once respective predictive gene sets had been selected using LR-
RFE and SVM-RFE, four outer classification algorithms, namely L2-regularized Logistic Regression (LR or Logistic) , SVM-Linear , AdaBoost and Random Forest (RF) , were used to learn intermediate classification models over the training set. These intermediate models were applied to the corresponding holdout set to generate probabilistic asthma predictions for the constituent samples. An optimal threshold for converting these probabilistic predictions into binary ones was then computed from the holdout set. This optimization resulted in the proposed classification models. This optimization resulted in proposed classification models.
To obtain a comprehensive view of the performance of these proposed models, the above two components were executed on 100 random training-holdout splits of the development set. To determine the best performing combination of feature selection and outer classification algorithms, a statistical analysis of the classification performance of all the models resulting from all the considered combinations was conducted using the Friedman followed by the Nemenyi test 20,68 T ggg testSj which account for multiple hypothesis testing, assessed the statistical significance of the relative difference of performance of the combinations in terms of their relative ranks across the 100 splits, and allow the ordering of the overall performance of each combination in terms of the significance of their pairwise comparison. This statistical comparison was a novel aspect of the present pipeline, as this task, generally referred to as "model selection," is typically based on a single training-holdout split. Even if multiple such splits are employed, models are generally selected based on absolute performance scores, and not based on the statistical significance of performance comparisons, as was done in the present Examples.
Optimization for parsimony: For biomarker optimization, it is essential to consider parsimony (i.e., minimize number of features or genes for accurate classification) In these models, an adapted performance measure, defined as the absolute performance measure for each model divided by the number of genes in that model, was used for this statistical comparison. In terms of this measure, a model that does not obtain the best absolute performance measure among all models, but uses much fewer genes than the other, may be judged to be the best model. The result of this statistical analysis, visualized as a Critical Difference plot 28 (Figure 10A-10B), enabled identification of the good-performing combination of feature selection and outer classification methods in terms of both performance and parsimony.
Final model development and evaluation: The final step in the pipeline was to determine the representative model from the 100 iterations of the most statistically superior combination of feature selection and classification method identified from the above steps. In case of ties among the models of the best performing combination, the gene set that produced the best asthma classification F-measure (Figure 11) across all four global classification algorithms was chosen as the gene set constituting the representative model for that combination. The result of this process was the asthma gene panel-based model that consisted of this representative gene set for each of eight models, a global classification algorithm and each model's optimized threshold for classifying samples with and without asthma. This optimized threshold was determined for this model as the one that produced the highest F-measure for the asthma class on the holdout set from which it was identified. The gene sets for each of the eight models are shown in Table 4 below, as well as the 275 unique genes in the asthma gene panel are also shown.
Validation of the LR-RFE & Logistic Asthma Gene Panel in an RNAseq test set of independent subjects
The LR-RFE & Logistic asthma gene panel identified by the machine learning pipeline was then tested on the RNAseq test set (n=40) to assess its performance in independent subjects. F-measure was used to measure performance. For comparison, the same machine learning methodology was used to train and evaluate models from all combinations of feature selection and classification methods considered in the pipeline.
LR-RFE & Logistic Performance Comparison to Alternative Classification Models
To evaluate the relative performance of the LR-RFE & Logistic asthma gene panel, the inventors also applied the machine learning pipeline with replacement of the feature (gene) selection step with these pre-determined gene sets: (1) all filtered RNAseq genes, (2) all differentially expressed genes, and (3) known asthma genes from a recent review of asthma genetics29. These were each used as a predetermined gene set that was run through our machine learning pipeline (Figure 8 with the feature selection component turned off) to identify the best performing global classification algorithm and the optimal asthma classification threshold for this predetermined set of features. The algorithm and threshold were used to train this gene set's representative classification model over the entire development set, and the optimal model for each of these gene sets was then evaluated on the RNAseq test set in terms of the F-measures for the asthma and no asthma classes. Finally, as a baseline representative of sparse classification algorithms, which represent a one-step option for doing feature selection and classification simultaneously, the inventors also trained an LI -regularized logistic regression model (Ll- Logistic)69 on the development set and evaluated it on the RNAseq test set.
Performance Comparison to Permutation-based Random Models
To determine the extent to which the performance of all the above classification models could have been due to chance, the inventors compared their performance with that of random counterpart models (Figures 12, 13). These models were obtained by randomly permuting the labels of the samples in the development set and executing each of the feature selection-global classification combinations on these randomized data sets in the same way as described above for the real development set. These random models were then applied to each of the test sets considered in our study, and their performances were also evaluated in terms of the F-measure. For each of real models trained using the combinations, 100 corresponding random models were learned and evaluated as above, and the performance of the real model was compared with the average performance of the corresponding random models.
Validation of the asthma gene panel in external asthma cohorts
To assess the generalizability of the asthma gene panel, microarray-profiled data sets of nasal gene expression from two external asthma cohorts— Asthmal (GSE19187)30 and Asthma2 (GSE46171)31 (Table 5)- were obtained from NCBI Gene Expression Omnibus (GEO)70. The asthma gene panel was evaluated on these external asthma test sets with performance measured by F-measures for the asthma and no asthma classes.
Validation of the asthma gene panel in external cohorts with other respiratory conditions
To assess the panel's ability to distinguish asthma from respiratory conditions that can have overlapping symptoms with asthma, microarray-profiled data sets of nasal gene expression were also obtained for five external cohorts with allergic rhinitis (GSE43523)36, upper respiratory infection (GSE46171)31, cystic fibrosis (GSE40445)37, and smoking (GSE8987)12 (Table 6). The asthma gene panel was evaluated on these external test sets of non-asthma respiratory conditions with performance measured by F- measures for the asthma and no asthma classes.
Results
Study population and baseline characteristics
A total of 190 subjects underwent nasal brushing for this study, including 66 subjects with well-defined mild-moderate asthma (based on symptoms, medication use, and demonstrated airway hyperresponsiveness by methacholine challenge response) and 124 subjects without asthma (based on no personal or family history of asthma, normal spirometry, and no bronchodilator response). The definitional criteria we used for mild-moderate asthma were consistent with US National Heart Lung Blood Institute guidelines for the diagnosis of asthma7, and are the same criteria used in the longest NIH-sponsored study of mild-moderate asthma21'22
From these 190 subjects, a random selection of 150 subjects were a priori assigned as the development set (to be used for classification model development and biomarker identification), and the remaining 40 subjects were a priori assigned as the RNAseq test set (to be used as one of 8 validation test sets for testing of the classification model and biomarker genes identified with the development set). Assignment of subjects to the development and test sets was done at this early juncture in the study to enable RNA sequencing from all subjects in a single run (to reduce potential bias from sequencing batch effects) with then immediate allocation of the sequence data to the development or test sets prior to any pre-processing and analysis. The test set was then set aside to preserve its independence.
The baseline characteristics of the subjects in the development set (n=150) are shown in the left section of Table 1. The mean age of subjects with and without asthma was comparable, with slightly more male subjects with asthma and more female subjects without asthma. Caucasians were more prevalent in subjects without asthma, which was expected based on the inclusion criteria. Consistent with the reversible airway obstruction that characterizes asthma4, subjects with asthma had significantly greater bronchodilator response than control subjects (P = 1.4 x 10-5). Allergic rhinitis was more prevalent in subjects with asthma (P = 0.005), consistent with known comorbidity between allergic rhinitis and asthma23. Rates of smoking between subjects with and without asthma were not significantly different.
RNA isolated from nasal brushings from the subjects was of good quality with mean RIN 7.8 (±1.1). The median number of paired-end reads per sample from RNA sequencing was 36.3 million. Following normalization and filtering, 11,587 genes were used for analysis. VariancePartition analysis24 showed that age, race, and sex minimally contributed to total gene expression variance (Figure 7).
Table 1: Baseline characteristics of subjects in the RNAseq development and test sets
Figure imgf000031_0001
valueB
All Asthma No All (n=40) Asthma No Asthma
(n=150) (n=53) Asthma (n=13) (n=27)
(n=97)
Age (years) 26.9 (5.4) 25.7 (2.0) 27.6 (6.5) 26.2 (5.1) 25.3 (2.1) 26.6 (6.1) 0.47
Sex - female 89 24 65 21 2 (15.3%) 19 (70.4%) 0.40
(59.3%) (45.3%) (67.0%) (52.5%)
Race 0.60
Caucasian 116 21 96 32 5 (38.5%) 27
(77.3%) (40.4%) (99.0%) (80.0%)
(100.0%)
African 24 23 1 (1.0%) 32 5 (38.5%) 0 (0.0%)
American (16.0%) (43.4%) (80.0%)
Latino 5 (3.3%) 5 (9.4%) 0 (0.0%) 5 (12.5%) 5 (38.5%) 0 (0.0%)
Other 5 (3.3%) 4 (7.5%) 0 (0.0%) 0 (0.0%) 0 (0.0%) 0 (0.0%)
FEV1A (% 94.7% 94.6% 94.8% 94.5% 94.4% 94.6 0.90 predicted) (10.0%) (10.9%) (9.7%)
(11.4%) (12.0%) (11.3%)
FEV1/FVCA 82.5% 81.5% 83.1% 82.7% 84.8% 81.6% 0.91 (% (6.4%) (6.7%) (6.3%)
(5.5%) (4.4%) (5.8%) predicted)
Bronchodilat 5.6% 8.7% 3.9% 4.5% 7.0% 3.3% 0.29 or response (6.0%) (6.4%) (5.1%)
(5.4%) (6.1%) (4.7%)
(%)
Age asthma 3.2 (2.7) n/a 3.4 (2.0) 0.78 onset: years
Allergic 60 29 31 7 (17.5%) 7 (53.8%) 0 (0%) 0.009 rhinitis (40.0%) (54.7%) (32.0%)
Nasal 14 (9.3%) 9 (170.%) 5 (5.2%) 0 0 0 0.07 steroids
Smoking 7 (4.7%) 1 (1.9%) 6 (6.2%) 1 (2.5%) 0 1 (3.7%) 1.0 Apre-bronchodilator measures. FEV1 = forced expiratory flow volume in 1 second, FVC = forced vital capacity. Mean (SD) or Number (%) provided. B Fisher's Exact test for categorical variables and t-test for continuous variables.
Differential gene expression analysis by DeSeq225, showed that 1613 and 1259 genes were respectively over- and under-expressed in asthma cases versus controls (false discovery rate (FDR) <0.05) (Table 2A-2B). These genes were enriched for disease-relevant pathways26 including immune system (fold change=3.6, FDR=1.07 x 10-22), adaptive immune system (fold change=3.91, FDR=1.46 x 10-15), and innate immune system (fold change=4.1, FDR=4.47 x 10- 9) (Table 2A-2B)
Identification of the asthma gene panel by machine learning analyses of RNAseq development set
To identify gene expression biomarkers that accurately predict asthma status, the inventors developed a nested machine learning pipeline that combines feature (gene) selection 18 and classification 19 techniques (Figure 8). The first component of the pipeline used a nested (inner and outer) cross-validation protocol 27 for selecting predictive sets of features (Figure 8). For this, the inventors used the Recursive Feature Elimination (RFE) algorithm 18 combined with L2-regularized Logistic Regression (LR or Logistic) and Support Vector Machine (SVM (with Linear kernel)) 19 classification algorithms (the combinations are referred to as LR-RFE and SVM-RFE respectively). Asthma classification models were then learned by applying four global classification algorithms (SVM-Linear, AdaBoost, Random Forest, and Logistic) to the expression profiles of the selected genes. This learning and evaluation process was run over 100 training-holdout splits of the development set. All resulting models were statistically compared20 in terms of their performance and parsimony (i.e., number of feature/gene sets included in the model) (Figure 10A-10B). Performance was measured in terms of F-measure28, a conservative mean of precision and sensitivity. F-measure ranges from 0 to 1, with higher values indicating superior classification performance. A value of 0.5 for F-measure does not represent a random model. To estimate random performance, the inventors trained and evaluated permutation-based random models as described herein. Given the central role that F-measure plays in the interpretation of these results, a detailed explanation of F-measure and its relation to more common performance measures is provided below and in Figure 11.
Evaluation measures for predictive models The most commonly used evaluation measures for predictive models in medicine are the positive and negative predictive values (PPV and NPV respectively). As shown in Figure 11, PPV and NPV are equivalent to precisions28 for the positive and negative classes (asthma and no asthma in our study) respectively. However, relying solely on predictive values (i.e., precisions) ignores the critical dimension of the sensitivity or recall28 (also defined in Figure 11) of the test. For instance, the test may predict perfectly for only one asthma sample in a cohort and make no predictions for all other asthma samples. This will yield a PPV of 1, but poor sensitivity/recall. Thus, for all tasks involving evaluation of asthma classification models in our study, F-measure (Figure 11) was used as the main performance measure. This measure, which is a harmonic (conservative) mean of precision and recall that is computed separately for each class, provides a more comprehensive and reliable assessment of model performance. Furthermore, unlike area under the receiver operating characteristic (ROC) curve (AUC), F-measure is the preferred metric for classification performance when case and control groups are not balanced (i.e., 1 : 1)28, which is frequently the case in clinical studies and medical practice. Like AUC, F-measure ranges from 0 to 1, with higher values indicating superior classification performance. However, unlike AUC, a value of 0.5 for F-measure does not represent a random model and could in some cases indicate superior performance over random. F-measures for random performance for specific datasets and models can be estimated using permutation-based random models as described herein.
A combination with good precision and recall determined from this comparison was LR-
RFE & Logistic (Figure 10A, 10B), as the models learned using this feature selection and classification model were able to obtain the best performance with the fewest number of selected genes. This combination used the logistic regression algorithm19 as both the feature selection algorithm and global classification algorithm. The model learned using this combination, built upon an optimal set of 90 predictive genes, had perfect F-measures (F=1.00) in classifying asthma and no asthma in its corresponding holdout set. This model also significantly outperformed permutation-based random models The other seven classification models listed in Table 4 also had good precision and recall with the asthma gene panel.
Forty six of the 90 genes included in the LR-RFE & Logistic model were differentially expressed genes, with 22 and 24 genes over- and under-expressed in asthma, respectively (Figure 6 and Table 2A-2B). The remaining 44 genes were not differentially expressed. These results support that the machine learning pipeline was able to extract information beyond differentially expressed genes, allowing for the identification of a parsimonious panel of genes that together allowed for accurate asthma classification. Among these 90 genes, only four (C3, DEFBI, CYFIP2 and GSTT1) are known asthma genes37. This demonstrates that the invented methodology effectively mines data to discover predictive genes that would not have been found by relying exclusively on current domain knowledge.
The LR-RFE & Logistic model of 90 genes is a subset of the 275 unique genes identified in all eight models, which 275 genes are defined as the "asthma gene paneF . Preferably, the 90 genes in this LR-RFE & Logistic asthma gene panel are used in combination with the LR-RFE & Logistic classifier and the model's optimal classification threshold (classify as asthma if probability output > about 0.76, else no asthma) to be effectively used for asthma classification, diagnosis or detection. Similarly, the genes in the model-specific asthma gene panels (Table 4) are used in combination with their model-specific classifiers and the model-specific optimal classification threshold to classify, diagnose or detect asthma effectively.
Validation of the asthma gene panel in an RNAseq test set of independent subjects
The inventors tested the asthma gene panel identified from the above-described machine learning pipeline on an independent RNAseq test set. For this step, the inventors used the test set (n=40) of nasal RNAseq data from independent subjects that was set aside and remained untouched by the development set analysis. The baseline characteristics of the subjects in the test set (n=40) are shown in the right section of Table 1. The baseline characteristics were similar between the development and test sets, except for a lower prevalence of allergic rhinitis among those without asthma in the test set.
The LR-RFE & Logistic Model asthma gene panel performed with high accuracy in the RNAseq test set of independent subjects, achieving AUC = 0.994 (Figure 2). The panel achieved high positive predictive value (PPV) of 1.00 and negative predictive value (NPV) of 0.96. Given imbalances in the case and control groups, F-measure is the preferred and more conservative metric for classification performance (Figure 1). The asthma gene panel achieved F = 0.98 and 0.96 for classifying asthma and no asthma respectively (Figure 3, left set of bars). For comparison, the much lower performance of permutation-based random models is shown in Figure 12 As context for comparison to other models possible from the machine learning pipeline and other methods, Figure 4 shows the performance of the 90-gene LR-RFE & Logistic model in the test set relative to those of classification models built using (1) other combinations tested in the machine learning pipeline, (2) all genes after filtering (11587 genes), (3) differentially expressed genes (Table 2A-2B), (4) 70 known asthma genes29 (Table 3) and (5) a commonly used one-step classification model (Ll-Logistic, 243 genes). All these models performed significantly better than their random counterparts. The LR-RFE & Logistic Model asthma gene panel performed consistently among all the models derived from the machine learning pipeline, as had been expected based on the extensive training and analysis on the development set. The LR-RFE & Logistic Model asthma gene panel also outperformed the model learned using the one-step Ll-Logistic method. By separating the feature/gene selection and (outer) classification components, the machine learning pipeline was able to learn a more accurate and more parsimonious classification model, both of which are valuable qualities for disease classification, than Ll-Logistic. Overall, these results confirmed that the performance of the LR-RFE & Logistic Model asthma gene panel translated to an independent RNAseq test set, more so than other models, thus lending confidence to this LR-RFE & Logistic Model panel's ability to classify asthma accurately.
Similarly, the other seven classification models and corresponding asthma gene panels performed well in terms of precision and recall, and also beat random performance, such that these models also classify asthma accurately.
Validation of the LR-RFE & Logistic Model asthma gene panel in external asthma cohorts
To test the generalizability of the LR-RFE & Logistic Model asthma gene panel for asthma classification, the inventors applied this model to gene expression array data sets generated from two independent cohorts by other investigators with and without asthma (AsthmalGEO GSE19187)30 and Asthma2 (GEO GSE46171)21.). Table 5 summarizes the characteristics of these external independent test sets. These datasets were generated from nasal samples collected by independent investigators from subjects with and without asthma from distinct populations, which were then profiled on gene expression microarray platforms. In general, RNA-seq based predictive models are not expected to translate to microarray profiled samples. 32 33 Gene mappings do not perfectly correspond between RNAseq and microarray due to disparities between array annotations and RNAseq gene models . The goal was to assess the performance of the LR-RFE & Logistic Model asthma gene panel despite the discordance of study designs, sample collections, and gene expression profiling platforms.
The inventors found that the LR-RFE & Logistic Model asthma gene panel performed relatively well given the above handicaps, and better than expected in classifying both asthma and no asthma (Figure 3, middle and right set of bars) and with significantly better performance than permutation-based random models (Figure 12). In particular, the LR-RFE & Logistic Model asthma gene panel markedly outperformed random models in classifying no asthma in both the Asthmal and Asthma2 test sets. While classification of asthma in Asthma2 achieved an F-measure of 0.74, its random counterpart also performed well (Figure 12). Asthma2 included many more asthma cases than controls (23 vs. 5). In such a skewed data set, it is possible for a random model to yield an artificially high F-measure for the majority class (here asthma) by predicting every sample to belong to that class. The inventors verified that this occurred with this random model. These results show that the LR-RFE & Logistic Model asthma gene panel performed reasonably well in these microarray test sets, supporting a degree of generalizability of the panel across platforms and cohorts. Such a translatable result has not been observed very frequently in translational genomic medicine research34'35.
The LR-RFE & Logistic Model asthma gene panel is specific to asthma: validation in external cohorts with non-asthma respiratory conditions
Because symptoms of asthma often overlap with those of other respiratory diseases, the inventors next sought to test the specificity of the LR-RFE & Logistic Model gene panel to asthma classification. For this, the inventors evaluated the performance of this LR-RFE & Logistic Model panel on nasal gene expression data derived from case control cohorts with allergic rhinitis (GSE43523)36, upper respiratory infection (GSE46171)31, cystic fibrosis (GSE40445)37, and smoking (GSE8987)12. Table 6 details the characteristics for these external cohorts with non-asthma respiratory conditions. In four of the five non-asthma data sets, the LR- RFE & Logistic Model asthma gene panel appropriately produced one-sided classifications, i.e., all samples were classified as "no asthma" or healthy, the term for the control class (Figure 5). Specifically, the positive predictive value of the LR-RFE & Logistic Model panel across these test sets was exactly and appropriately zero for these test sets of non-asthma respiratory conditions (Table 7). The one exception to this was upper respiratory infection (URI2) profiled on day 2 of the illness, where the LR-RFE & Logistic Model panel classified some samples as asthma (F=0.25). This may have been influenced by common inflammatory pathways underlying early viral inflammation and asthma38. Nonetheless, consistent with the other non-asthma test sets, the panel's misclassification of URI2 as asthma was substantially less than its random counterparts (Figure 13). These results show that the invented method is specific for classifying asthma and would not misclassify other respiratory diseases as asthma.
Examination of Genes in the LR-RFE & Logistic Model Asthma Gene Panel
Forty-six of the 90 genes included in the LR-RFE & Logistic Model panel were differentially expressed (FDR <0.05), with 22 and 24 genes over- and under-expressed in asthma respectively (Figure 6, Table 2A-2B). More generally, the genes in LR-RFE & Logistic Model panel had lower differential expression FDR values than other genes (Kolmogorov-Smirnov statistic=0.289, P-value=2.73x10-37) (Figure 14). Pathway enrichment analysis of these 90 genes was statistically limited by the small number of genes, yielding enrichment for pathways including defense response (fold change=2.86, FDR=0.006) and response to external stimulus (fold change=2.50, FDR=0.012). Only four (C3, DEFB1, CYFIP2 and GSTT1) of the 90 genes are known asthma genes and are functionally involved in complement activation, microbicidal activity, T-cell differentiation, and oxidative stress, respectively29. These results suggest that the machine learning pipeline was able to extract information beyond individually differentially expressed or previously known asthma genes, allowing for the identification of a parsimonious panel of genes, including the LR-RFE & Logistic Model panel, that collectively enabled accurate asthma classification.
Discussion
The inventors have identified a panel of genes, as well as subsets of these genes for use with specific classifiers, expressed in nasal epithelium that accurately classifies subjects with mild/moderate asthma from healthy controls. This asthma gene panel, consisting of 275 unique genes interpreted via eight logistic regression classification models, performed with good precision and sensitivity. Specifically, the LR-RFE & Logistic model and associated asthma gene panel performed with high precision (PPV=1.00 and NPV=0.96) and sensitivity (0.92 and 1.00 for asthma and no asthma respectively) for classifying asthma. The performance of the LR- RFE & Logistic Model asthma gene panel across independent asthma test sets supports the generalizability of this panel across different study populations and two major modalities of gene expression profiling (RNA sequencing and microarray), as well as the specificity of this LR-RFE & Logistic Model panel as a diagnostic tool for asthma in particular, as well as the gene panels identified by the other seven models as discussed herein.
The asthma gene panel has high potential to be used as a minimally invasive biomarker to aid in asthma diagnosis in children and adults, as it can be quickly obtained by simple nasal brush, does not require machinery for collection, and is easily interpreted. According to the Global Initiative for Asthma and US National Heart Lung Blood Institute, the diagnosis of asthma should be based on a history of typical symptoms and objective findings of variable expiratory airflow limitation by PFT6'7. Practically, however, objective findings are often not obtainable. Patients with mild/moderate asthma are frequently asymptomatic at the time of the clinical encounter, so they may have no detectable wheezing or cough on exam. Pulmonary function testing (PFT) is often not done for patients, as was keenly demonstrated by a study showing that over half of 465,866 patients age 7 years and older with newly diagnosed with asthma had no PFTs performed within a 3.5 year time period surrounding the time of diagnosis.8 Clinicians may defer PFTs due to lack of equipment, time, and/or expertise to perform and interpret results8' 9. Diagnosing asthma based on history alone contributes to its under-diagnosis, as patients with asthma under-perceive and under-report their symptoms11. Misdiagnosis of asthma also occurs frequently given overlapping symptoms between asthma and other conditions39. Even if PFTs are obtained, spirometric abnormalities in mild/moderate asthmatics are not always present. An objective, accurate diagnostic tool that is easy and quick to obtain and interpret with minimal effort required by the provider and patient could improve asthma diagnosis so that appropriate management can be pursued. The nasal brush-based asthma gene panel meets these biomarker criteria.
Implementation of the asthma gene panel could involve clinicians brushing a patient's nose, placing the brush in a prepackaged tube, and submitting the sample for gene expression profiling targeted to the panel. Some platforms allow for direct transcriptional profiling of tissue without an RNA isolation step, avoiding inconveniences associated with direct RNA work40' 41 and yielding comparable results to RNAseq42. Bioinformatic interpretation of the output via the LR-RFE & Logistic model and classification threshold could be automated, resulting in a determination of asthma or no asthma for the clinician to consider. Biomarkers based on gene expression profiling are being successfully used in other disease areas (e.g., MammaPrint and Oncotype DX44 for diagnosing/predicting breast cancer phenotypes).
Because it takes seconds for nasal brushing, the panel may be attractive to time- strapped clinicians, particularly primary care providers at the frontlines of asthma diagnosis. Asthma is frequently diagnosed and treated in the primary care setting45 where access to PFTs is often not immediately available. Although PFTs yield results without specimen handling, these advantages do not seem to overcome its logistical limitations as evidenced by their low rate of real-life implementation8' 9 but low cost46. However, gene expression profiling costs are likely to decrease47, and implementation of the LR-RFE & Logistic Model asthma gene panel could result in cost savings if it reduces the under-diagnosis and misdiagnosis of asthma3. Undiagnosed asthma leads to costly healthcare utilization worldwide3, including in the United States, where asthma accounts for $56 billion in medical costs, lost school and work days, and early deaths48. Clinical implementation of the asthma gene panel could identify undiagnosed asthma, leading to its appropriate management before high healthcare costs from unrecognized asthma are incurred. Given the the LR-RFE & Logistic Model panel's demonstrated specificity, use of the LR-RFE & Logistic Model asthma gene panel could also reduce asthma misdiagnosis by correctly providing a determination of "no asthma" in non-asthmatic subjects with conditions often confused with asthma. Clinical benefit from gene-expression based biomarkers has already been seen in the breast cancer field, where use of the 70-gene panel test MammaPrint to guide chemotherapy in a clinical trial leads to a lower 5-year rate of survival without metastasis compared to standard management 43.
The nasal brush-based asthma gene panel capitalizes on the common biology of the upper and lower airway, a concept supported by clinical practice and previous findings. 12-15 Clinically, clinicians rely on the united airway by screening for lower airway infections (without limitation, influenza, methicillin-resistant Staphylococcus aureus) with nasal swabs. 49 Sridhar et al. found that gene expression consequences of tobacco smoking in bronchial epithelial cells were reflected in nasal epithelium. 12 Wagener et al. compared gene expression in nasal and bronchial epithelium from 17 subjects, finding that 99.9% of 33,000 genes tested exhibited no differential expression between nasal and bronchial epithelium in those with airway disease. 13 In a study of 30 children, Guajardo et al. identified gene clusters with differential expression in exacerbated asthma vs. controls. 14 The above studies were done with small sample sizes and microarray technology, although more recently, Poole et al. compared RNA-seq profiles of nasal brushings from 10 asthmatic and 10 control subjects to publically available bronchial transcriptional data, finding strong correlation (p = 0.87) between nasal and bronchial transcripts, and strong correlation (p = 0.77) between nasal differential expression and previously observed bronchial differential expression in asthmatics. 15
Although based on only 90 genes, the LR-RFE & Logistic Model asthma gene panel classified asthma with greater accuracy than models using all differentially expressed genes in the sample (n = 2187), all known asthma genes from genetic studies of asthma (n = 70), as well as models based on information from all sequenced genes (n = 11587 after filtering) (Figure 4). Its superior performance supports that the machine learning pipeline described herein successfully selected a parsimonious set of informative genes that (1) captures more actionable knowledge than those identified by traditional differential expression and genetic analyses, and (2) cuts through the noise of genes that are irrelevant to asthma. The genes selected by the other seven models listed in Table 4 are also highly precise and have good recall. About half the genes in the LR-RFE & Logistic Model asthma gene panel were not differentially expressed at FDR < 0.05, and as such would not have been examined with greater interest if the inventors had performed only differential expression analysis, which is the main analytic approach of virtually all studies of gene expression in asthma. 12"15' 50' 51 The differential expression FDRs of the 90 genes in the LR-RFE & Logistic Model panel were skewed toward lower values as compared to the rest of the genes in our development set (Figure 14). This demonstrated that the LR-RFE & Logistic Model asthma gene panel captures signal from differential expression as well as genes below traditional significance thresholds that may still have a contributory role in asthma classification. Only four of the 90 genes in the LR-RFE & Logistic Model gene panel (complement component 3 (C3), defensing beta-1 (DEFB1), cytoplasmic FMR1 interacting protein (CYFIP2) and glutathione S-transferase theta 1 (GSTT1) were genes previously identified by genetic association studies. 29In this study, the inventors were able to use the machine learning pipeline to identify this LR-RFE & Logistic Model panel of 90 genes - comprised of both differentially expressed and non-differentially expressed genes, and of genes largely without known genetic associations with asthma— whose gene expression levels can be jointly interpreted via a logistic regression algorithm to accurately predict asthma status. The asthma gene panel did not perform quite as well in the asthma microarray test sets, and this was to be expected due to differences in study design between the RNAseq and and microarray test sets. First, the baseline characteristics and phenotyping of the subjects differed. Subjects in the RNAseq test set were adults who were classified as mild/moderate asthmatic or healthy using the same strict criteria as the development set (see Materials and Methods above), which required subjects with asthma to have an objective measure of obstructive airway disease (i.e., positive methacholine challenge response). In contrast, subjects in the Asthmal microarray test set were all children (i.e., not adults) with underlying allergic rhinitis and dust mite allergen 358 sensitivity, whose asthma status was then determined clinically30 (Table 5). Subjects from the Asthma2 cohort were adults who were classified as having asthma or as healthy based on history. As mentioned, the diagnosis of asthma based on history alone without objective lung function testing can be inaccurate52. The phenotypic differences between these test sets alone could explain the differences in performance of the LR-RFE & Logistic Model asthma gene panel in the microarray test sets. Second, the differential performance may be due to the difference in gene expression profiling approach. Gene mappings do not perfectly correspond between RNAseq and microarray due to disparities between array annotations and RNAseq gene models.33 Compared to microarrays, RNAseq quantifies more RNA species and captures a wider range of signal. 50 Prior studies have shown that microarray-derived models can reliably predict phenotypes based on samples' RNAseq profiles, but the converse does not often hold.33 Despite the above limitations, the asthma gene panel (identified using the RNAseq-derived development set) performed with reasonable accuracy in classifying asthma in the independent microarray test sets. These results support the generalizability of the asthma gene panel to asthma populations that may be phenotyped or profiled differently. An effective biomarker for clinical use should have good positive and negative predictive value. 53 In the present method, if an individual has asthma, the ideal biomarker would confirm this most of the time so that an accurate diagnosis is made, and if an individual does not have asthma, the ideal biomarker would confirm this (indicating "no asthma") so that misdiagnosis does not occur. This is indeed the case with the LR-RFE & Logistic Model asthma gene panel, which achieved high positive and negative predictive values of 1.00 and 0.96 respectively on the RNAseq test set. The inventors tested the LR-RFE & Logistic Model asthma gene panel on independent tests sets of subjects with upper respiratory infection, cystic fibrosis, allergic rhinitis, and smoking, showing that the panel had a low to zero rate of misclassifying subjects with these other respiratory conditions as having asthma (Figure 5). These results were particularly notable for allergic rhinitis, a predominantly nasal condition. Although the asthma gene panel is based on nasal gene expression, and asthma and allergic rhinitis frequently co- occur23, the LR-RFE & Logistic Model panel did not misdiagnose allergic rhinitis as asthma. These results support the specificity of the LR-RFE & Logistic Model asthma gene panel, as well as the gene panels identified in the other models, as a diagnostic tool for asthma in particular.
Even though the development set was from a single center and its baseline characteristics do not characterize all populations, variancePartition analysis demonstrated minimal contribution of age, race, and gender to gene expression variance in these data (Figure 7). Further, the LR- RFE & Logistic Model panel performed well in multiple external data sets spanning children and adults of varied racial distributions, and with asthma and other respiratory conditions defined by heterogeneous criteria. Subjects with asthma in the development cohort were not all symptomatic at the time of sampling. The fact that the performance of the LR-RFE & Logistic Model asthma gene panel does not rely on symptomatic asthma is a strength, as many mild/moderate asthmatics are only sporadically symptomatic given the fluctuating nature of the disease.
As with any disease, the first step is to accurately identify affected patients. The asthma gene panel described in this study provides an accurate path to this critical diagnostic step. With a correct diagnosis, an array of existing asthma treatment options can be considered6. A next phase of research will be to develop a nasal biomarker to predict endotypes and treatment response, so that asthma treatment can be targeted, and even personalized, with greater efficiency and effectiveness54.
In summary, the inventors applied a machine learning pipeline to identify a panel of genes expressed in nasal epithelium that accurately classifies subjects with mild/moderate asthma from healthy controls. This asthma gene panel, comprised of 275 genes and/or its subsets used in combination with model-specific classifiers and model-specific optimal classification thresholds, performed with accuracy across 8 independent test sets, demonstrating generalizability across study populations and gene expression profiling modality, as well as specificity to asthma. The asthma gene panel has high potential to be used as a minimally invasive biomarker to aid in asthma diagnosis, as it can be quickly obtained by simple nasal brush, does not require machinery for collection, and is easily interpreted. There are currently many limitations in asthma diagnostics. If applied to clinical practice, this asthma gene panel could improve asthma diagnosis and classification, reduce incorrect diagnoses, and prompt appropriate therapeutic management.
Table 2. Lists of over-expressed (A) and under-expressed (B) genes and pathways in asthma cases as compared to controls. Differentially expressed genes were identified using DESeq225 and enriched pathways were identified from the Molecular Signature Database26.
Table 2A. Over-expressed Genes and Pathways
Figure imgf000044_0001
ENDOG 1.97993156 1.71162E-13 SLC25A29 1.30866247 0.000882489
IRX3 1.83337486 2.01018E-13 APOD 1.86608903 0.000889037
CAPS 4.06302266 2.40086E-13 LOC728743 1.75169318 0.00089053
LPHN1 2.10407317 2.68055E-13 ZNF628 1.42007237 0.000892028
C2orf55 2.27283672 3.17873E-13 COBL 1.40319221 0.000896699
SYNGAP1 2.13301423 4.22489E-13 TTC30A 1.67935463 0.000904764
CCDC24 1.96494776 4.42276E-13 RAB40C 1.32476452 0.000914679
SLC16A11 2.0521962 4.51489E-13 WDR92 1.46789585 0.000918523
UCKL1.AS1 3.82462625 6.69507E-13 BBS12 1.49170368 0.000920472
RRAD 3.39266415 6.69507E-13 SCAF1 1.27078484 0.000920472
NHLRC4 4.55169722 7.65957E-13 EXD3 1.63736942 0.000922835
PRR7 2.91887265 7.94092E-13 C16orf42 1.26458944 0.000924002
RAB3B 4.24372545 8.15138E-13 CBX7 1.30724875 0.000931098
CCDC17 4.24211711 8.23826E-13 KLHL29 1.52045452 0.000934632
ANKRD54 2.03165888 9.41636E-13 MTA1 1.28935596 0.000934937
TCTEX1D4 4.30165643 9.81969E-13 ZNF496 1.38327158 0.000955848
PPP1R16A 1.78187416 1.01874E-12 ANKRD45 1.70738389 0.000963023
NAT 14 3.06261532 1.03487E-12 LOC388564 1.93649556 0.000967111
CTXN1 4.61823126 1.03958E-12 HAGH 1.32213624 0.000998155
ANKK1 2.06364461 1.03958E-12 PDGFA 1.42863088 0.001019324
MAPK15 4.61083061 1.07813E-12 ZFP3 1.42226786 0.001019324
TEKT2 4.78797511 1.13157E-12 ST5 1.34063535 0.001032342
CCDC96 2.89251884 1.13157E-12 SLC39A13 1.36833179 0.001039645
CXCR7 2.57340048 1.18772E-12 XYLT2 1.32074435 0.001043171
SPEF1 4.04138282 1.28995E-12 OGFOD2 1.37705326 0.001063251
C2orf81 3.88312294 1.62387E-12 CCDC106 1.38920751 0.001077622
TPPP3 4.1122218 1.95083E-12 C10orf57 1.39625227 0.00108256
TP73 3.73216045 2.05602E-12 TYSND1 1.32704457 0.00108435
C17orf72 4.12597857 2.42931E-12 ZNF428 1.25531565 0.001085719
KIF19 4.04831578 2.42931E-12 ZBTB7A 1.27318182 0.001101095
CRNDE 1.90266433 2.42931E-12 FLJ90757 1.41213053 0.001112519
FDXR 1.75411331 2.42931E-12 TMEM120B 1.35883101 0.001112519
TNFAIP8L1 3.66812001 2.52964E-12 KIAA1456 1.49996729 0.001115207
IFT140 2.56011824 2.52964E-12 FAM125B 1.40872274 0.001117603
FBXW9 2.0309423 3.71669E-12 CLSTN1 1.3290101 0.001119504
ESPN 1.78254716 4.12128E-12 SF3A2 1.28509238 0.001134443 DFNB31 1.8555535 4.1682E-12 DYNC2LI1 1.43389873 0.00114729
TTLL10 3.97446989 4.96622E-12 SIGIRR 1.28806752 0.00114729
FAM116B 2.76115746 5.75046E-12 ABHD14B 1.32342281 0.001156608
CCDC19 3.97176187 5.83187E-12 OSBPL5 1.35005294 0.001181561
C6orf27 3.15382185 6.10565E-12 GCDH 1.32866052 0.001181561
C16orf48 2.28318997 6.26965E-12 GLTSCR1 1.31492951 0.001183371
GAS8 1.96553042 6.26965E-12 TMEM175 1.31373498 0.001185533
CD164L2 3.21331723 6.36707E-12 TRAPPC6A 1.3224038 0.001185954
CCDC78 4.79072783 6.85549E-12 HSD11B2 1.48148593 0.001191262
CCDC40 4.02185553 7.85218E-12 DEXI 1.28219144 0.001199474
CCDC157 2.50320674 1.03363E-11 TCF7 1.40542673 0.001215045
UBXN11 2.67485867 1.12753E-11 B4GALT7 1.28277814 0.001225929
C9orf24 4.24049927 1.13692E-11 MYBBP1A 1.34519608 0.00122885
B9D1 2.93782564 1.3303E-11 ATXN7L1 1.41659202 0.001242233
LRRC56 2.57381093 1.60583E-11 PIN1 1.30404482 0.001254241
PKIG 2.47239105 1.60583E-11 MT2A 2.04000703 0.001255227
ADSSL1 1.963967 1.70739E-11 DNAJB2 1.28234552 0.001261961
PASK 2.00442189 1.93192E-11 EPN1 1.26463544 0.001280015
C5orf49 3.85710623 1.95595E-11 TMEM61 1.50446719 0.001281574
TUBB2C 2.04908703 2.17307E-11 C7orf47 1.27854479 0.001321603
HSPBP1 1.8050605 2.17307E-11 IDUA 1.37272518 0.001349843
DLEC1 4.80156726 2.39955E-11 MACROD1 1.33230567 0.001350085
AN MY1 2.5681388 2.39955E-11 SERPINBIO 1.94661954 0.001361514
RUVBL2 1.8875842 2.41852E-11 ADCK3 1.28015615 0.001363257
WDR54 3.54079973 2.48129E-11 CD99L2 1.37191778 0.001364491
CCDC108 4.40594345 2.82076E-11 SIVA1 1.26797988 0.001374975
USP2 2.61579764 2.82076E-11 ST6GALNAC6 1.31105149 0.001381949
WDR90 2.25341462 3.47445E-11 KIAA0284 1.30334689 0.001396666
SLC1A4 1.7743007 3.60414E-11 DNASE1L1 1.29767606 0.001422038
ISYNA1 1.78188864 3.90247E-11 BPHL 1.35364961 0.001457025
LRRC48 4.23655785 4.33546E-11 KCTD17 1.41885194 0.001460503
SLC27A2 1.77294486 4.33546E-11 REXOl 1.27951422 0.001466253
Cl lorfl6 4.16123887 4.35926E-11 PLEKHA4 1.5120144 0.001477764
BBS5 2.05305886 4.96429E-11 LOC202781 1.39766879 0.001490088
C14orf79 1.9431267 4.96429E-11 ZCWPW1 1.4170765 0.001527816
DNAAF2 1.82683937 5.32802E-11 BPIFB1 1.57081973 0.001561587 IQCD 2.99396253 5.9179E-11 LRRC68 1.31705305 0.00159354
PPOX 2.466844 5.9179E-11 PITPNM3 1.30084505 0.00159354
ZNF703 1.80994279 6.27934E-11 TTC22 1.29235387 0.00159354
IGFBP2 2.12208723 6.3397E-11 IRF2BP1 1.28392082 0.00159354
KCNH3 3.74731532 6.67127E-11 Cl lorf 2 1.50310038 0.001602954
RHPN1 2.11269443 6.74204E-11 PPP2R3B 1.33531577 0.001643944
KNDC1 4.27320927 8.33894E-11 GALNTL4 1.32355512 0.001671166
TRAF3IP1 1.80219185 8.80362E-11 NFIC 1.31815493 0.001671166
FAM92B 3.96288061 8.91087E-11 SELO 1.29376914 0.001682582
C5orf4 2.02530771 9.38443E-11 GPX4 1.30577473 0.001695128
MAP6 4.48787026 9.67629E-11 CYP2J2 1.3244996 0.001696726
IQCE 1.88795828 9.71132E-11 LHPP 1.2977942 0.001696726
INPP5E 1.8396103 9.71132E-11 DNLZ 1.45201735 0.001710038
NWD1 3.99394282 1.13238E-10 DGCR6L 1.28160338 0.00171044
DNAH9 4.39061797 1.16455E-10 GATS 1.34306522 0.001752534
LTBP3 1.62487623 1.3309E-10 NAF1 1.46514246 0.001758144
CDK20 2.3240984 1.54953E-10 PAK4 1.32518993 0.001765767
CCNO 2.32391131 1.55262E-10 TMEM138 1.3805845 0.001773926
RAB36 3.80755493 1.59581E-10 D2HGDH 1.31785815 0.001788379
WDR34 1.87639055 1.87132E-10 NR2F2 1.33842839 0.001803287
DNAIl 4.84949642 2.12635E-10 EPB49 1.32650369 0.001819396
DNAAF1 3.83746993 2.14037E-10 POFUT2 1.31411257 0.001820415
CCDC164 4.2557065 2.20169E-10 B3GAT3 1.35107174 0.001832824
ASCL2 2.04147055 2.26234E-10 GLI4 1.44684606 0.001837393
FHAD1 3.13964638 2.37682E-10 FGF11 1.39446213 0.001840765
FAM179A 4.66078913 2.37965E-10 RHBDD2 1.26141125 0.001840765
TEKT1 4.13606595 2.48284E-10 ZNF444 1.3510369 0.001852547
DALRD3 1.75343551 2.48284E-10 PEBP1 1.30689705 0.001854974
TMCC2 1.90615943 2.60427E-10 ZCCHC3 1.34025699 0.001863781
CCDC114 4.09401076 2.95477E-10 LRRC37A4 1.4519284 0.001865
LRWD1 1.98021375 3.02767E-10 TUBGCP6 1.30193887 0.001904076
NCRNA00094 2.12505456 3.12538E-10 XRCC3 1.3864244 0.001922788
WDR38 4.23621789 3.26822E-10 RNF187 1.29592471 0.001936892
ALDH3B1 1.6813904 3.28037E-10 NCRNA00265 1.3750193 0.001948591
TMEM190 4.8685534 3.30569E-10 WRB 1.40277381 0.001971203
ULK4 2.32420099 3.48495E-10 CHST14 1.38178684 0.001993182 DMRT2 1.82662574 3.48718E-10 PIK3R2 1.30114605 0.002023385
C9orfl71 3.97704489 3.72441E-10 UBTD1 1.28646654 0.002023385
FUZ 2.72661607 3.81064E-10 SEC14L5 1.76950735 0.00203473
VWA3A 4.21877596 4.49516E-10 SFI1 1.34394937 0.002037678
CDHR4 5.12021012 4.57757E-10 DPY30 1.32184041 0.002046145
METRN 2.25309804 4.57757E-10 HSF1 1.31711734 0.002053899
LOCI 13230 1.81478964 4.57757E-10 NME4 1.30387104 0.002071504
DNAI2 4.03796529 4.76126E-10 RBM43 1.40951659 0.002083034
TCTN2 2.40490432 4.95937E-10 FAM98C 1.274507 0.002089047
FAM166B 3.90791018 5.63709E-10 EML2 1.32629448 0.002117113
ZMYND10 3.69143549 6.00928E-10 ZNF219 1.29662551 0.002118188
MZF1 1.76527865 6.58326E-10 C20orfl94 1.37210455 0.002121672
ROPN1L 3.43290481 6.64612E-10 B4GALNT3 1.30834896 0.002163609
APBB1 2.62366455 6.64612E-10 OBSL1 1.305937 0.00217526
PLEKHB1 3.4214872 6.72995E-10 C18orfl0 1.32144956 0.002179978
LRRC23 3.23420407 7.30088E-10 NAGLU 1.27039068 0.002183662
SLC4A8 3.06635647 8.20469E-10 MUC2 2.27000647 0.002193863
WNT9A 1.97501893 8.98004E-10 MGLL 1.27904425 0.002205765
CCDC103 3.21531173 9.17894E-10 FAM173A 1.38467098 0.002209168
C20orf85 3.7643551 9.37355E-10 PSIP1 1.34684146 0.002212642
TSNAXIP1 3.67477124 9.47472E-10 TSPANl 1.27665824 0.002224043
DNAH2 3.69841798 9.84984E-10 TUSC2 1.29490502 0.002232434
ZNF474 3.52004876 1.11372E-09 PROM1 1.46799121 0.002239807
TPPP 2.28275479 1.11372E-09 POLD2 1.31983997 0.002243731
TMEM231 3.16472296 1.12292E-09 SCRIB 1.29183479 0.002243731
TTC12 1.91008892 1.13249E-09 JMJD8 1.24988195 0.002286644
LDLRADl 3.56956748 1.15526E-09 RBP1 1.29553455 0.002297925
CHCHD10 1.87337748 1.18307E-09 UTRN 1.35691111 0.002362252
RFX2 2.66731378 1.23139E-09 PARP3 1.34735994 0.002369225
UBXN10 3.25532613 1.26161E-09 RASSF6 1.39490614 0.002390815
IFT172 2.64104339 1.3631E-09 LOC92249 1.40466136 0.002391912
BAIAP3 3.63613461 1.411E-09 OVCA2 1.3163436 0.002404409
EFCAB2 2.69292361 1.42619E-09 TRIM56 1.29535959 0.002427233
Cl lorf88 3.52355279 1.4444E-09 TREXl 1.26637345 0.002431847
SLC13A3 2.20805923 1.4444E-09 PECR 1.38681797 0.002480649
IFT122 2.04426301 1.48429E-09 FBXL14 1.33944092 0.002480649 NPHP4 1.89172058 1.51209E-09 TCN2 1.28764878 0.002480649
TXNDC5 1.86619199 1.515E-09 THOC3 1.35544993 0.002495975
C17orf 7 2.35986311 1.62066E-09 MRPL41 1.4462408 0.002497021
WDR16 4.36651228 1.62402E-09 WNT3A 1.56505668 0.002502772
DNALI1 3.46070328 1.63511E-09 MAP1LC3A 1.35719631 0.002502772
NUDT3 1.73970966 1.64286E-09 TOP1MT 1.4172985 0.00251409
SMYD2 2.10344741 1.70609E-09 KREMEN1 1.24654847 0.00251866
TTC25 3.71446639 2.05596E-09 LOC729013 1.39863494 0.002528217
RBM38 1.61948356 2.1203E-09 TTLL1 1.43077672 0.002625335
GGT7 1.66897144 2.14547E-09 DMPK 1.32867357 0.002625335
CES1 3.00060938 2.23456E-09 ODF2L 1.34583296 0.002626872
C21orf59 1.72965503 2.26356E-09 RBM20 1.43070108 0.00266198
CCDC65 3.41519122 2.38892E-09 CDC42EP5 1.49582876 0.002673583
WDR60 1.90360794 2.48798E-09 ZNF608 1.40853604 0.002676791
UNC119B 1.68295738 2.7675E-09 EYA1 1.3918948 0.002677512
EML1 3.14662458 2.86572E-09 SLFN11 1.6901633 0.002694402
ODF2 1.77285642 2.88517E-09 TMEM129 1.29584257 0.002694402
C20orf 6 3.28661501 2.92408E-09 PEX14 1.32225002 0.002740151
C21orf2 1.59981088 2.95269E-09 MAPK8IP3 1.26167122 0.002782515
LRRC45 1.73562887 2.9555E-09 CDC20B 2.92979203 0.002783456
LOC100506668 2.17031169 3.52531E-09 ROGDI 1.30155263 0.00278416
GLB1L 2.06829337 3.65952E-09 ABCB6 1.28553394 0.002829302
CCDC74A 3.2798251 3.94098E-09 NEK1 1.48582987 0.002837851
ABCA2 1.64595295 3.94098E-09 TIGD5 1.32981321 0.002841309
MAP1A 3.30677387 4.49644E-09 PNMA1 1.34478941 0.002879762
C9orf9 3.3529991 4.60478E-09 MLXIP 1.29784865 0.002879762
CHST9 1.75966672 4.8617E-09 SHANK3 1.49177371 0.002905903
MAPRE3 2.07180681 5.32347E-09 STEAP3 1.30957029 0.002908485
R D2 2.18107852 5.44526E-09 CUTA 1.27360936 0.002926573
DGCR6 1.8288164 5.45688E-09 FOXK1 1.28002126 0.002930286
SNED1 1.88272394 5.83476E-09 MFSD7 1.25269625 0.002962728
LRRC46 4.00288588 5.87568E-09 LONRF2 1.51428834 0.003024428
C16orf71 3.78067833 5.87568E-09 TRIT1 1.41931182 0.003031643
FBX036 1.97697195 5.87808E-09 MFI2 1.33497681 0.003031643
STK33 3.32049025 5.97395E-09 CYP4B1 1.5268612 0.003087739
FANK1 3.09673143 6.34411E-09 CIT 1.29305217 0.003090804 IRF2BPL 1.5943287 6.45821E-09 C8orf82 1.31308077 0.00315658
MEX3D 1.59132125 6.57088E-09 PTPMTl 1.28651139 0.003168897
TTC29 3.77710968 7.14688E-09 SPHK2 1.30201644 0.003181927
SPAG17 4.10266721 7.18248E-09 TTC7A 1.28286232 0.003226858
DNAH10 4.05401954 7.37766E-09 CLCN4 1.36981571 0.003255752
C19orf55 1.81580403 7.5128E-09 MSI2 1.35012032 0.003301438
GNA14 2.3089692 7.76554E-09 ING5 1.41166882 0.003322367
GPR162 3.42624459 7.78437E-09 PFN2 1.3345102 0.003361105
KIF24 2.6517961 8.23367E-09 SGSM1 1.48304522 0.00338494
C6orf 7 3.05579163 8.66959E-09 DUSP28 1.40424776 0.003417564
ATP2C2 1.60268251 8.79826E-09 MGMT 1.28389471 0.003429868
EFHC1 3.13154257 1.00071E-08 TP63 1.59679744 0.003467929
C9orfl l6 2.98680162 1.02805E-08 BTBD9 1.31826402 0.003467929
TUBA4B 3.44329925 1.10115E-08 IL17RC 1.24675615 0.003467929
TUB 3.28725084 1.10581E-08 0DZ4 1.36904786 0.003524126
IGFBP5 3.42171001 1.12425E-08 ZNF395 1.29186035 0.003586842
GOLGA2B 1.87746797 1.15371E-08 YDJC 1.33057894 0.003598986
RAGE 2.48773652 1.16413E-08 APOO 1.34408585 0.003608735
UCP2 1.52039355 1.17729E-08 SVEP1 1.40836202 0.003638829
KIAA1407 2.63617454 1.18646E-08 RAB11FIP3 1.3058731 0.003671701
TTC21A 2.5095734 1.20361E-08 TEF 1.3271192 0.003677553
Clorfl73 3.85335748 1.24014E-08 PIGQ 1.2693317 0.003740448
PSENEN 1.74442606 1.26734E-08 LGALS9B 1.36354436 0.003783693
MAPK8IP1 2.43031719 1.31409E-08 MAOB 1.66197193 0.003808831
WDR52 2.7867767 1.3227E-08 EID2 1.27884537 0.003835751
RCAN3 1.67977331 1.32982E-08 BAD 1.25388842 0.003897732
REC8 2.71104704 1.35783E-08 BTBD2 1.3199268 0.003913864
KCTD1 1.63948363 1.35783E-08 WNT5B 1.43246867 0.003931223
ZNF579 1.56261805 1.43116E-08 SLC25A10 1.24603921 0.004010737
NCALD 2.31903784 1.48365E-08 PLK4 1.81340223 0.004056611
IFT43 1.8372634 1.6037E-08 CEP97 1.41538101 0.004071998
GALNS 1.69455658 1.60813E-08 FAM53B 1.26253686 0.00411007
RABL5 2.20299003 1.6314E-08 CTSF 1.3223521 0.004131025
SLC22A4 2.22553299 1.66879E-08 C9orf86 1.2153444 0.004156197
CC2D2A 3.16499889 1.70886E-08 MAST2 1.32022199 0.004165643
C12orf75 2.65337293 1.74645E-08 TSKU 1.29264907 0.004165643 MS4A8B 4.57793875 1.78335E-08 CTBP1 1.2796825 0.004188226
DNAH5 3.74507278 1.82168E-08 CES2 1.2809789 0.00419032
LRTOMT 2.78785677 1.91101E-08 ZNF747 1.35584614 0.004211769
C18orfl 1.87715316 1.91101E-08 LOC100129034 1.27756324 0.004253091
TRADD 1.56913276 1.97067E-08 HIST3H2A 1.37492639 0.0043908
Clorfl94 3.88158651 1.98158E-08 C16orfl3 1.2824815 0.00441089
STOX1 2.81737017 2.04397E-08 ITGB4 1.28611762 0.004452134
SPAG6 3.38226503 2.05137E-08 MED24 1.28423462 0.004500601
EFCAB6 3.13972956 2.0547E-08 IYD 1.44205522 0.004540332
CDHR3 4.50496815 2.09665E-08 C2orf54 1.30578019 0.004584237
Clorfl92 3.27606806 2.13713E-08 PRRC2B 1.28521665 0.004638924
ST6GALNAC2 1.69322433 2.13713E-08 PHF7 1.38040111 0.004645863
CEP250 1.63128892 2.13713E-08 MFSD3 1.25286479 0.004724472
RSPH9 3.5289842 2.2596E-08 PARD6G 1.35223208 0.004755624
RFX3 2.64245161 2.28181E-08 POC1A 1.58918583 0.00476711
DMRTA2 1.55534501 2.28181E-08 LAMC2 1.33269517 0.004830864
CCDC113 3.00709138 2.33952E-08 RABEP2 1.23103314 0.004830864
TCTN1 2.57027348 2.43901E-08 HSPB 11 1.30028439 0.004881315
ZNHIT2 1.68919209 2.59867E-08 LOC642361 1.32431188 0.004908329
NELL2 4.27702275 2.62282E-08 LIME1 1.30504035 0.0049123
DNAH3 3.76161641 2.68229E-08 FLYWCH1 1.28311096 0.004926395
RSPH1 3.9078246 2.79364E-08 ANG 1.30320826 0.005082111
IP04 1.62195554 2.83731E-08 QTRT1 1.29616636 0.005082111
OSBPL6 2.51046395 2.86967E-08 CMTM4 1.31610931 0.005122846
NPHP1 3.03497793 2.87686E-08 TMEM125 1.26660312 0.005185303
NPEPL1 1.80587307 2.93319E-08 SLC22A18 1.25291574 0.005205062
PCDP1 3.86414265 3.03499E-08 KIAA1549 1.32573653 0.005215326
HES6 2.83951527 3.03499E-08 PRR5L 1.28471689 0.0052441
OSCP1 2.46419674 3.16173E-08 MOCS1 1.41983774 0.00527108
C6orf225 2.88981515 3.16232E-08 LIG3 1.36586625 0.005275193
RDH14 1.85367299 3.20457E-08 CEP85 1.34134846 0.005281836
WDR31 1.86799234 3.3187E-08 NGFR 2.00940868 0.005299414
NRSN2 1.72859689 3.33598E-08 FBX027 1.30963588 0.005345999
CYB5D1 2.01628245 3.53966E-08 B4GALT2 1.27095263 0.005369313
FAAH 1.64399385 3.56421E-08 GRINA 1.22714784 0.005469662
LRRC27 1.81134305 3.62992E-08 HMGN3 1.30614416 0.005501463 CIB1 1.51834252 3.65446E-08 SLC38A10 1.23802809 0.005603169
SPPL2B 1.52835317 3.68019E-08 PTPRF 1.26953871 0.005666966
CROCCP2 1.60146337 3.69799E-08 GBP6 1.48338148 0.005693169
NFIX 1.57340231 3.71894E-08 BMP7 1.28713632 0.005693169
RIBCl 3.0954211 3.73058E-08 SAMDl 1.33223945 0.005760574
ARMC2 2.45822891 3.73058E-08 GLTPD2 1.38603298 0.005780154
KIF9 2.3180051 3.79512E-08 WDPCP 1.43105126 0.005868184
COQ4 1.56458854 3.96258E-08 ZNF764 1.32764703 0.005880763
WDR66 3.18527022 4.13597E-08 SLC7A4 1.38094904 0.005896344
KLHL6 3.05051676 4.13597E-08 GRB10 1.24234552 0.005898053
A KRD9 1.68315489 4.18769E-08 PRICKLE3 1.3269405 0.005899727
PPIL6 3.49881233 4.5818E-08 CCDC61 1.31458986 0.005914279
CELSR1 1.5798801 4.61481E-08 LTK 1.32450408 0.005930841
ECT2L 3.92659277 4.67195E-08 ITM2C 1.25343875 0.005945917
TMEM107 2.25606657 4.72838E-08 TABl 1.3138026 0.005986003
IL5RA 3.38598476 4.91414E-08 WDR5B 1.39199432 0.006027191
SPATA18 3.04142002 5.0583E-08 EVC 1.36532048 0.006041191
ZNF865 1.55350931 5.11875E-08 SLC39A3 1.2652111 0.006058887
MKS1 1.72625587 5.31129E-08 NAA40 1.31875635 0.006126576
DNAH12 4.07123221 5.46701E-08 ZNF696 1.34935807 0.006126723
SNTN 3.41828613 5.48011E-08 CCDC57 1.37984887 0.006169795
SNAPC4 1.55079316 5.48488E-08 B3GNT1 1.34790314 0.006464002
KLHDC9 2.21375808 5.68972E-08 SCNN1B 1.24287546 0.006510517
MTSS1 1.59589799 5.76209E-08 SAP30 1.37835625 0.00653315
PTRH1 1.64149801 5.78872E-08 FAM3A 1.21815206 0.006541067
C16orf55 2.03868071 5.8729E-08 CYP27A1 1.39178134 0.006574926
C7orf57 3.24294862 6.00827E-08 GMPPB 1.26122262 0.006743861
NUDC 1.54151756 6.10697E-08 POLI 1.37956907 0.006792284
TNFRSF19 2.20738343 6.27622E-08 ALDH16A1 1.22035177 0.006837667
IQCG 2.95680296 6.2973E-08 MSLN 1.33518432 0.006865695
VWA3B 3.70172326 6.30683E-08 WDTC1 1.24564439 0.006879974
KALI 2.86964004 6.30683E-08 RAB11B 1.23317496 0.006954255
WRAP53 1.93108611 6.30683E-08 HRASLS2 1.44393323 0.006995945
CLUAPl 1.88649708 6.34659E-08 DAGLA 1.31649105 0.006995945
PACRG 3.25262251 6.37979E-08 DCXR 1.23902542 0.007010789
CCDC81 3.4942349 6.42368E-08 PLEKHHl 1.29761579 0.007058065 AKR7A2 1.57742473 6.47208E-08 NUDT16L1 1.24681519 0.007069306
KCNE1 3.35236141 6.58782E-08 KLHL26 1.35470062 0.007102702
INHBB 3.2633604 6.79537E-08 NPIPL3 1.26640845 0.007118708
PRDX5 1.55465969 6.79537E-08 DUOX1 1.28208189 0.007150069
MYB 1.84122844 6.81621E-08 LTBP2 1.28195811 0.007190191
NEK11 2.74190303 6.81892E-08 TCTA 1.30149363 0.007212297
RUVBL1 2.00081999 6.99548E-08 SPR 1.28479279 0.007287193
SYNE1 2.93233229 7.1936E-08 ZFYVE28 1.39878951 0.007333848
C17orf79 1.59608063 7.31685E-08 AGPAT4 1.37723985 0.007347907
JAG2 2.00848549 7.85574E-08 SLC39A11 1.27733497 0.007353196
ACOT2 1.61704514 8.52356E-08 TMEM150C 1.35301424 0.007388326
PRSS12 1.60068977 8.62009E-08 CDC42BPG 1.26124605 0.007488491
PHGDH 2.07652258 8.78686E-08 SLC7A1 1.28202511 0.007507941
AK8 2.99751993 8.85495E-08 COL4A5 1.32559521 0.007512488
Cl lorf49 1.65594025 8.87426E-08 PAX7 1.3155991 0.007535441
SYT5 3.23619723 9.00219E-08 ISOC2 1.23948495 0.007577305
C3orfl5 3.55197982 9.33003E-08 AGPAT3 1.26745455 0.007585223
PAX3 1.68131102 9.48619E-08 USP31 1.35428511 0.007618314
SHANK2 3.08586078 9.57305E-08 PCSK5 1.29446783 0.007618314
AK7 3.11167056 1.04568E-07 SLC16A5 1.25930381 0.007670005
DIXDCl 2.20355836 1.04568E-07 NOL3 1.2781252 0.00767895
ACCN2 1.63822574 1.04568E-07 FBXL8 1.43124805 0.007687014
TBX1 1.62839701 1.05101E-07 SNRNP25 1.28739727 0.007722414
HYDIN 3.64358909 1.0567E-07 CDCA7L 1.34644696 0.007787269
C13orf30 3.57465645 1.06437E-07 MOSPD3 1.27745533 0.007817906
ANKRD37 2.08781744 1.06496E-07 CACNB3 1.33319457 0.007881717
POMT2 1.77671355 1.06496E-07 ACBD7 1.5826075 0.007886797
C21orf58 3.15402189 1.14416E-07 ADCY2 1.66275163 0.007889009
CNTRL 1.98315627 1.15119E-07 CGNL1 1.27908311 0.007934511
SIX2 1.56975674 1.16144E-07 PLEKHH3 1.24634845 0.007946023
GLB1L2 1.87516329 1.18115E-07 CN M2 1.38525605 0.007983142
ZNF440 1.62497497 1.18115E-07 FIZ1 1.28867102 0.00798317
SYTL3 1.60669405 1.18115E-07 DNHD1 1.38047028 0.008084565
ERCC1 1.55757069 1.18115E-07 PHPT1 1.26190344 0.008084565
DNAHl 2.22541262 1.18941E-07 TSPYL5 1.36008323 0.008097033
FAM154B 3.2374058 1.20444E-07 IRX5 1.25420627 0.008212841 EFCAB1 3.41783606 1.24931E-07 STK11IP 1.23490937 0.008220192
BBS1 1.62663444 1.26292E-07 CHPF 1.27265262 0.00823526
PRU E2 3.09870519 1.26484E-07 STOX2 1.3946561 0.00826187
H1FX 1.54347559 1.26484E-07 TTBK2 1.3997974 0.008275791
IFT57 2.02384988 1.27781E-07 CBX8 1.36626331 0.008275791
ARMC3 3.6866857 1.28185E-07 PPP1R3F 1.32059699 0.008334819
ClorEOl 1.97130635 1.32673E-07 JOSD2 1.48865236 0.008361772
C20orfl2 2.16851256 1.35408E-07 C17orf59 1.28230989 0.008361772
FAM183A 3.43889722 1.35507E-07 DECR2 1.23796832 0.008455759
ZBBX 3.75926958 1.37771E-07 TMEM143 1.37235803 0.008476405
Clorf88 3.33179192 1.44064E-07 OPLAH 1.25881928 0.008476405
EFHB 3.24198197 1.45387E-07 MYPOP 1.29609705 0.008483284
YSK4 3.13700382 1.50138E-07 CEL 1.93651713 0.008531505
CCDC60 2.03255306 1.50341E-07 BCL2 1.39092608 0.00871498
TUSC3 1.69381639 1.50981E-07 NGEF 1.52005004 0.008775214
CES4A 2.40159419 1.51353E-07 USP21 1.31913668 0.008780827
CAP2 2.30419698 1.5299E-07 RAD9A 1.25389182 0.008780827
STOML3 3.56916735 1.54086E-07 LGALS3BP 1.24961354 0.008801136
PCYT2 1.54216983 1.61706E-07 LGALS9C 1.43680372 0.008865252
SLFN13 2.24221791 1.6531E-07 UPF1 1.25440678 0.008873906
DNAL4 1.73946873 1.6531E-07 LEMD2 1.20960949 0.008877864
C2CD2L 1.53455465 1.65577E-07 ZFP41 1.34143098 0.009044513
IFT46 1.9344197 1.7083E-07 SEPN1 1.26474089 0.009084
DNAH6 3.67492559 1.74274E-07 PLLP 1.31604938 0.00913286
RSPH4A 3.32798921 1.74274E-07 CUL7 1.27441781 0.009164349
DTHD1 3.32521784 1.74542E-07 KRBAl 1.27792781 0.00923669
SLC12A7 1.58126148 1.7563E-07 FAM195B 1.21801424 0.009241888
DPCD 1.93856115 1.76542E-07 ATG9B 1.43120177 0.009248504
DNAH7 3.36255762 1.78119E-07 ARHGEF17 1.30638434 0.009248504
NTN1 1.52761436 1.78206E-07 NUAKl 1.2674662 0.009299617
CLDN3 1.84043179 1.8233E-07 ENDOV 1.39721558 0.009324361
RHOBTB 1 1.75019548 1.87553E-07 SCARA3 1.32119045 0.009332766
APOBEC4 3.28732642 1.8767E-07 LAMB1 1.50281672 0.009344234
FAM174A 1.51418232 1.90288E-07 CIDEB 1.28399596 0.009344234
ARMC9 1.90867648 1.91275E-07 KLHDC7A 1.30138188 0.009386153
PLTP 1.60313361 1.98108E-07 WLS 1.23889735 0.009435274 CCDC146 2.6710312 2.0177E-07 FAM161B 1.36982011 0.009478536
C14orf45 2.54462539 2.13129E-07 PACS2 1.26997864 0.009508236
OBSCN 1.86629325 2.1622E-07 SLC25A23 1.26489355 0.009521659
WDR96 4.51826736 2.1911E-07 FAM164A 1.50789785 0.009626128
SFXN3 1.59966258 2.19516E-07 Clorfl lO 1.3202239 0.00963096
GALM 1.59756388 2.19516E-07 CENPB 1.18615837 0.009652916
FAM81B 3.17612876 2.22082E-07 ZNF704 1.33301508 0.009690515
EFEMP2 1.61941953 2.24048E-07 C19orf6 1.20316007 0.009730685
RABL2A 2.30603938 2.28887E-07 KIAA0753 1.30653182 0.009784699
WDR78 3.09268044 2.33992E-07 CST3 1.21230246 0.009784699
C10orfl07 3.16756032 2.44725E-07 SLC41A3 1.25668605 0.00979418
C9orfl35 2.86769508 2.44725E-07 PEX10 1.27191387 0.009844346
NEURL1B 2.13311341 2.44782E-07 C12orf76 1.42258291 0.009870686
BCAM 2.0015908 2.44782E-07 SLC1A5 1.24890407 0.009910692
PKD1 1.53249813 2.46006E-07 RAP 1 GAP 1.3443049 0.009932188
FBRSL1 1.50952964 2.46006E-07 GRAMD1C 1.36938141 0.009956926
DNAJA4 1.55609308 2.5244E-07 NME3 1.33160165 0.010064843
Cl lorf63 2.22050183 2.53161E-07 ABHD8 1.27046682 0.010270086
MAGIX 1.61223309 2.64993E-07 ANKS1A 1.28882538 0.010380221
CLMN 2.07549994 2.87911E-07 SLC25A38 1.29944952 0.010501494
TNS1 1.77612203 3.08503E-07 SERPINF2 1.3305424 0.010548835
SPA17 2.66711922 3.17135E-07 TP53I13 1.32153864 0.010567211
CRY2 1.54310386 3.48954E-07 PANX2 1.31303008 0.010589648
IQCA1 2.54545108 3.85583E-07 ALKBH5 1.25805436 0.010606283
IFT27 2.00349955 3.85583E-07 CHST6 1.25428683 0.01060947
C6orfl65 3.3160697 3.90768E-07 WDR83 1.31345803 0.010637404
SPATA6 1.86634548 3.91415E-07 SERPINBl l 1.4704188 0.010638878
ARMC4 3.33542089 4.12418E-07 SIX5 1.33395042 0.01072225
MNS1 2.96005772 4.20421E-07 KIAA0319 1.34703243 0.010736018
AP2B1 1.82011977 4.27029E-07 ABCC10 1.26473091 0.01082689
ABHD12B 1.65078768 4.58254E-07 EPCAM 1.2567134 0.010932803
RABL2B 2.18769571 4.60153E-07 C15orf38 1.30075878 0.010969472
DNAH11 3.39839639 4.78493E-07 AXIN2 1.29402405 0.011001282
TCTEX1D2 2.32862285 4.92481E-07 NISCH 1.25096394 0.011018413
SNCAIP 2.15177999 5.25094E-07 IGF2BP2 1.30475867 0.011048991
PRR15 1.52053242 5.39026E-07 MOSC2 1.47927047 0.011053117 TRAPPC9 1.49825676 5.47471E-07 KIAA1908 1.35564703 0.01110532
Cl lorf70 3.19682649 5.52587E-07 SESN1 1.31752072 0.011207697
MTSS1L 1.51447468 5.77745E-07 Clorf86 1.28409107 0.011320516
IQCC 1.76671873 5.85222E-07 G6PC3 1.2125164 0.011409549
MIPEP 1.60770446 5.87639E-07 B3GALT6 1.22733693 0.011440605
CAPSL 3.22810829 6.13092E-07 KIF3A 1.38292341 0.011569466
FBX031 1.52038127 6.15582E-07 FM05 1.38477766 0.011656611
IGFBP7 3.46134083 6.47155E-07 FOXP2 1.37687706 0.011656611
GLTSCR2 1.39112797 6.63441E-07 EP400 1.28435344 0.011755788
CASC1 2.94972846 7.41883E-07 CYP2S1 1.27545746 0.011755788
AKAP6 2.21859968 7.65044E-07 VEGFB 1.22471026 0.011755788
CDC14A 1.71863036 7.65644E-07 TRIM32 1.29368942 0.011769481
GPR172B 1.68332351 7.75027E-07 TSNAREl 1.3634355 0.011803378
KIF3B 1.53993685 8.08875E-07 LSM4 1.23306793 0.012045042
NSUN7 1.55243313 8.71403E-07 SAMHDl 1.35015325 0.01211293
CBY1 1.69853505 9.10803E-07 GALT 1.33655074 0.012150017
MORN2 2.28391481 9.392E-07 CHST12 1.29296088 0.012150017
FAM134B 2.02733713 9.45965E-07 SUMF2 1.24339802 0.012170682
LRRIQ1 3.26113554 9.58549E-07 C14orf80 1.29511855 0.012344687
ZNF446 1.52395776 9.58549E-07 TFPI2 1.6495853 0.012357876
TTC26 2.53343738 9.80114E-07 NUDT7 1.51871011 0.012357876
CALML4 1.62740933 9.95113E-07 PNKP 1.24958927 0.012357876
LRP11 1.49024896 1.02382E-06 PFKM 1.29401217 0.012409059
TMPRSS3 1.80633832 1.04835E-06 MDCl 1.29181732 0.012467682
MDM1 1.71360038 1.07116E-06 C17orfl08 1.32080282 0.012502986
PAQR4 1.56647668 1.16048E-06 MRPL4 1.22051577 0.012531908
SEMA5A 1.65992081 1.18574E-06 CTTNBP2 1.34156692 0.012602161
IDH2 1.48906176 1.22485E-06 NEK6 1.24934177 0.01272017
SLC2A4RG 1.473539 1.28937E-06 APCDDl 1.37290114 0.012767663
WDR27 1.86298354 1.29757E-06 SNAPCl 1.31811966 0.012784092
MB 1.56393059 1.35535E-06 CUL9 1.24321273 0.012798949
PLCH1 2.31329264 1.36675E-06 DCBLD2 1.29914309 0.012917806
FOXN4 2.43309713 1.49276E-06 CHID1 1.23513008 0.012952152
CETN2 2.31001093 1.51913E-06 PELP1 1.19235772 0.012973503
ECU 1.46030427 1.63719E-06 IL2RB 1.87694069 0.012983156
ACOT1 1.71878182 1.65012E-06 EBPL 1.24533429 0.013071502 SPEF2 3.00394567 1.69058E-06 TMEM110 1.29864886 0.013215192
ENKUR 3.17038628 1.69235E-06 EGFR 1.28277513 0.013226151
ANKRD42 1.7433919 1.70496E-06 AC ATI 1.27648584 0.013237073
CSMD1 2.01483263 1.71638E-06 FADD 1.22480421 0.013237073
LRRC49 2.42707576 1.81419E-06 NCOR2 1.24365674 0.013251736
LRRC6 2.41771576 2.0278E-06 DUSP23 1.18759129 0.0134367
PDF 1.72789067 2.0278E-06 MIPOL1 1.35481022 0.013580231
AP3M2 1.6599425 2.0278E-06 IFT52 1.32547528 0.013981771
ATP6V0E2 1.51739952 2.23414E-06 FGGY 1.38422354 0.014047872
CYBASC3 1.47190218 2.47918E-06 ACTRIB 1.24578421 0.014079645
MGC2752 1.51302987 2.49691E-06 TRIOBP 1.21105055 0.014166645
CTGF 2.44083959 2.53147E-06 MTR 1.29454229 0.01416807
NME7 2.30993461 2.56434E-06 C16orf45 1.33701418 0.014182012
ICAIL 1.87405521 2.59186E-06 TECPR1 1.26017688 0.014209406
KIAA1377 2.35492722 2.63213E-06 ZNF362 1.2501977 0.014247609
WNT4 1.62388727 2.66608E-06 TMEM25 1.31255258 0.014250634
CCDC66 1.78966672 2.69319E-06 ATP13A1 1.21286134 0.0142645
DMD 1.60710731 2.70822E-06 ALDH4A1 1.29508866 0.014386525
RGMA 1.77597556 2.76587E-06 GHDC 1.2679717 0.014585547
BCL7A 1.54768303 2.79246E-06 USP13 1.6468891 0.014645502
ARL3 1.52985757 2.88426E-06 IQCB1 1.30311921 0.014724122
FKRP 1.59965333 3.01403E-06 PRMT7 1.26823696 0.014724122
RORC 1.52931081 3.01403E-06 SORB S3 1.22860767 0.014731446
ULK2 1.59698142 3.04102E-06 RASA3 1.47946487 0.014788674
ACSS1 1.55253699 3.07996E-06 WDR18 1.22894705 0.014815312
FfflAT 1.60739942 3.08587E-06 UBB 1.21302285 0.014959845
EFNB3 2.4297676 3.45813E-06 ZNF626 1.36143599 0.014974802
B3GNT9 1.55740701 3.51732E-06 CCHCR1 1.25121215 0.01509939
SLC25A4 1.49801843 3.55964E-06 C12orfl0 1.22594687 0.015249346
CCDC138 1.80406427 3.56785E-06 RGS12 1.1884216 0.015281037
PABPN1 1.44608578 3.69532E-06 GGA2 1.23527724 0.015332188
SMPD2 1.47546999 3.70938E-06 C9orf21 1.34640634 0.015553398
ZNF580 1.47324953 3.73581E-06 GAS2L1 1.27610616 0.015568411
OLFML2A 1.68087252 3.7554E-06 USP11 1.25199232 0.015568411
C7orf50 1.44237361 3.94008E-06 LAGE3 1.2733059 0.015599785
LEPREL2 1.95758996 3.94011E-06 CHST10 1.36346099 0.015732751 DZIP3 2.22081454 4.02528E-06 Clorf35 1.25664328 0.015735658
NCRNA00287 1.69130571 4.03026E-06 CPSF1 1.20966706 0.015929418
C3orf67 1.72190896 4.09892E-06 GJD3 1.22729981 0.016081967
IL17RE 1.48542123 4.16438E-06 DLG5 1.23092203 0.01610673
DUSP18 1.76643191 4.2E-06 FAM83E 1.21694985 0.016195244
HEATR2 1.53592007 4.2E-06 TRIM41 1.23404295 0.016320404
CERS4 1.46651735 4.55413E-06 TMEM213 1.41958146 0.016484036
EFHC2 2.54152611 4.67467E-06 POR 1.21138529 0.016499043
EBF4 1.50785283 4.71457E-06 LOC642852 1.46862266 0.016517072
SCAMP4 1.44146628 4.91032E-06 SDHAFl 1.24223826 0.016806901
HEY1 1.51597477 5.00328E-06 SIAH2 1.21834713 0.016864416
CSPP1 2.05160927 5.01668E-06 ZNF532 1.28788883 0.017020986
NCS1 1.53990962 5.02214E-06 PHF17 1.25357933 0.017175754
ZNF837 1.67092737 5.22131E-06 ZMYM3 1.30001737 0.0171865
CCDC104 1.59507824 5.28987E-06 OCEL1 1.28256237 0.0171865
DNAL1 1.92925734 5.86073E-06 RSG1 1.28718113 0.017273993
TTC38 1.47562236 5.88772E-06 NPTXR 1.53025827 0.01727628
KIF27 2.05357283 6.13829E-06 LONP1 1.20031058 0.017332363
THRA 1.49828801 6.16885E-06 GLT8D1 1.26957746 0.017460181
GNAL 1.51789304 6.24393E-06 ORAI2 1.41328301 0.017490601
LCA5 2.05878538 6.76347E-06 TIMM17B 1.19661829 0.017535321
IDAS 1.71281695 7.04626E-06 HEXDC 1.25292301 0.017542776
KIAA0556 1.48330058 7.50539E-06 UGT2A1 1.36534557 0.017548434
PYCR2 1.49939954 7.88147E-06 URBl 1.25831813 0.017553338
TRPV4 1.47758825 7.88147E-06 ARMC5 1.22604157 0.017553338
TMEM98 1.46244012 8.21506E-06 TFF3 2.31909088 0.017587024
DYRK1B 1.445023 8.35968E-06 ASPSCR1 1.20844515 0.017624999
MEGF8 1.4698702 8.57212E-06 MRPS26 1.23168805 0.017646918
FAM149A 1.61900561 8.90473E-06 TMEM134 1.2288306 0.017825679
FTO 1.54233263 9.20995E-06 STK11 1.17914687 0.017837909
RBKS 1.66266555 9.25498E-06 XRRAl 1.39947437 0.017892419
ORAI3 1.46516304 9.45553E-06 PYROXD2 1.34484651 0.018019021
NDUFAF3 1.44305183 9.66172E-06 GNA11 1.25697334 0.018040997
C16orf80 1.53411506 1.07805E-05 AGRN 1.21988217 0.018182474
CCDC34 1.95285314 1.08031E-05 PDE4A 1.24320237 0.018184742
FAM104B 1.64584961 1.08935E-05 MSH3 1.29294165 0.018305998 NME5 2.35890292 1.0967E-05 DEGS2 1.28509551 0.018381891
SRGAP3 1.51025268 1.10599E-05 L3MBTL2 1.25584577 0.018599944
ALMS1 1.75968611 1.10615E-05 C4orfl4 1.26050592 0.018761187
COL9A2 1.46064849 1.10777E-05 ProSAPiPl 1.22530581 0.018761187
CNTNAP3 1.64650311 1.11243E-05 CTNNALl 1.37868612 0.018768235
HDAC10 1.43909133 1.12656E-05 SGCB 1.36337998 0.018840796
WDR35 1.79775411 1.18311E-05 NT5DC2 1.22263296 0.018877812
PRR12 1.44830825 1.24302E-05 PHYHD1 1.27403407 0.018894874
SNX29 1.49309166 1.25697E-05 ZNF768 1.26202922 0.018933778
CRIPl 2.21165686 1.25722E-05 TMEM109 1.23710661 0.019040413
SOBP 1.70952245 1.29589E-05 VWA1 1.19869747 0.019040413
SLC9A3R2 1.38857255 1.31279E-05 TM9SF1 1.24665895 0.019041146
PHC1 1.60359663 1.38781E-05 CLPP 1.16917032 0.019115843
PKN1 1.44709171 1.38781E-05 ROM1 1.26671873 0.019116421
TRIP 13 2.13571915 1.40793E-05 ABHD6 1.29541914 0.019153377
SPAG16 1.5476954 1.41052E-05 WDR81 1.23318896 0.019364381
TBC1D8 1.64734934 1.44514E-05 TBCB 1.24205622 0.019442997
METTL7A 1.54943803 1.45491E-05 IL27RA 1.33040297 0.019493867
NPM2 1.64770549 1.49453E-05 LZTR1 1.26790326 0.019526164
TSGA14 1.83369437 1.53621E-05 KDELC2 1.30411719 0.01972224
ABCA3 1.56393698 1.53948E-05 CMBL 1.34033189 0.019737295
EPB41L4B 1.46546865 1.55092E-05 TMEM201 1.26474637 0.019843105
SCGB2A1 1.85264034 1.58836E-05 ANKS3 1.22989376 0.019990665
WDR69 3.13080652 1.59712E-05 DEN D1A 1.22638955 0.020155103
MCAT 1.44452413 1.59712E-05 RGL1 1.24300802 0.020233871
HSPG2 1.44631976 1.69312E-05 ARHGEF38 1.32067809 0.020237336
LRRC26 1.74351209 1.73709E-05 CD40 1.24570811 0.020269619
KIAA0195 1.42018377 1.73709E-05 ALKBH7 1.26247813 0.020284142
RFX1 1.41884581 1.80687E-05 SLC27A3 1.2354561 0.020421322
WDR19 1.89888711 1.82737E-05 TMEM93 1.31673383 0.020430106
ANKRD35 1.4184045 1.89416E-05 SIRT3 1.2475777 0.0205475
BBS9 1.59591845 1.90715E-05 SLC25A14 1.36204426 0.020560099
CCDC41 1.73056217 1.92145E-05 IQCK 1.28636095 0.020640164
FARPl 1.43058432 1.92684E-05 TCEANC2 1.28423081 0.020664899
NGRN 1.41426222 1.93043E-05 COL21A1 1.50109849 0.020759278
DCAKD 1.5245559 2.01031E-05 RAB40B 1.25324034 0.020759278 KATNAL2 1.83549945 2.03357E-05 TNS3 1.2532701 0.020795029
AUTS2 1.44446141 2.10708E-05 COL7A1 1.57647835 0.020944269
SLC7A2 2.78449202 2.13078E-05 CEP 120 1.31831944 0.021016979
ZDHHC24 1.41648471 2.14062E-05 MCM2 1.29689526 0.021126757
SLC41A1 1.52318986 2.14929E-05 ABHD11 1.18994397 0.021329494
C8orf47 1.59908668 2.15109E-05 LOC399744 1.31540057 0.021430758
SHROOM3 1.49391839 2.15542E-05 SLC22A23 1.24944619 0.021446138
SUV420H2 1.47743036 2.17189E-05 ATP6V0C 1.17416259 0.021478528
TMEM132A 1.3601549 2.17189E-05 C17orf61 1.26534127 0.021518422
CITED4 1.54649834 2.21855E-05 MACROD2 1.37686707 0.021629967
LMCD1 1.54313711 2.26856E-05 LRP5 1.24470319 0.021949014
MAGED2 1.42577997 2.28093E-05 FBXL15 1.29192497 0.021972553
RPGRIP1L 2.30088761 2.32284E-05 PTPRU 1.22543283 0.021972553
MT1X 1.75550879 2.34342E-05 MUC15 1.3122479 0.02203807
REPIN1 1.40482269 2.35893E-05 MIDI 1.27948316 0.022099398
DNER 2.54706 2.35943E-05 HOOK2 1.24529255 0.022099398
KATNB1 1.41230234 2.40285E-05 CMAHP 1.21368898 0.022099398
C14orf50 2.0041349 2.42509E-05 SPRYD3 1.20858839 0.022099398
IFT88 1.81175502 2.53479E-05 CEP78 1.33075635 0.022122696
POLQ 1.82761614 2.58084E-05 FKBP11 1.26304562 0.022134566
HSD17B13 2.1583746 2.61563E-05 DHCR7 1.25305322 0.022252456
TSPAN8 1.57248017 2.69759E-05 PLOD3 1.25880788 0.022278867
MAP9 2.17752296 2.70383E-05 SLC29A2 1.2646493 0.02232075
CD6 1.66024598 2.70383E-05 MAP3K14 1.21534306 0.022542624
CUEDC1 1.44127151 2.70383E-05 TUBGCP2 1.20510805 0.022542624
PALMD 1.84259482 2.73396E-05 C12orf74 1.26087188 0.022618056
CCDC88C 1.44651505 2.9513E-05 C9orfl03 1.35312494 0.022704588
GSTA2 3.04364309 2.99797E-05 ACSF2 1.24126062 0.022731424
LOC728392 2.45352889 3.13987E-05 DBP 1.21193124 0.022905376
SOX2 1.42277901 3.25439E-05 SCMH1 1.30660024 0.023010481
WDR73 1.45128947 3.2565E-05 DPYSL3 1.75851448 0.023022128
KRT15 1.66470618 3.25997E-05 SLC25A1 1.19992302 0.023167199
ARVCF 1.4675952 3.46454E-05 H2AFX 1.21471359 0.023460117
UNC93B1 1.3350195 3.6432E-05 AC02 1.24219638 0.023491443
FBF1 1.58227897 3.82227E-05 SETD1A 1.23864333 0.02358174
NLRC3 1.6969175 3.93238E-05 HIGD2A 1.19776928 0.02358174 MLF1 2.10274167 3.97233E-05 TNC 1.50094825 0.023589815
ACACB 1.49814786 4.01764E-05 ZNF653 1.28833815 0.023589815
ADCY9 1.51669291 4.03583E-05 SPG7 1.21091885 0.023768493
DIAPH2 1.56970385 4.08846E-05 PCP4L1 1.22918723 0.02383071
TCEAL3 1.44291146 4.16479E-05 IBA57 1.24180643 0.023836751
AGBL5 1.44132278 4.20047E-05 C17orfl01 1.25096951 0.023840587
A KZF1 1.44697405 4.20298E-05 MICALL2 1.22125277 0.024144748
TCEA2 1.52429185 4.23984E-05 SLC25A6 1.18752058 0.024216742
BAHCCl 1.49917059 4.27983E-05 HLF 1.35897608 0.024265873
SYT17 1.56742434 4.28886E-05 LDHD 1.2236788 0.024265873
HSD17B8 1.44037694 4.30152E-05 HICl 1.32339144 0.02431121
RPS6KA2 1.44445649 4.35723E-05 CDAN1 1.2574241 0.024430835
PHTF1 1.48986592 4.40703E-05 BLVRB 1.19730184 0.024565321
TTC30B 1.71522649 4.43779E-05 FANCF 1.30835319 0.024591866
TMEM67 2.20416717 4.46512E-05 C21orf33 1.23065152 0.02463506
PYCR1 1.68525202 4.5225E-05 EPB41L2 1.26976906 0.024700064
Cl lorE 1.34624129 4.7456E-05 RANBP1 1.23115634 0.024823686
PDE8B 2.32876958 4.79301E-05 NUCB2 1.23698305 0.02484779
GAL3ST2 1.52140934 4.82899E-05 NCKAP5L 1.2397669 0.024923181
MYCL1 1.49285532 4.91023E-05 ZBED1 1.21522185 0.024923181
TULP3 1.50475936 4.92334E-05 KBTBD6 1.4316415 0.025051133
FBLN5 1.48050793 4.97709E-05 THADA 1.27276897 0.025121918
AMN 1.65761529 4.99842E-05 GLIS2 1.33309074 0.02512733
EVL 1.38952418 5.22713E-05 ZNF787 1.16942772 0.025159688
KLC4 1.40405768 5.24118E-05 AES 1.16914969 0.025347775
WNK2 1.41616046 5.30142E-05 C14orfl69 1.25236913 0.025508325
C3orf39 1.45324602 5.54577E-05 CAPN10 1.20119334 0.02551561
LRP4 1.93508583 5.79675E-05 CX3CL1 2.03560065 0.02571443
FAM179B 1.49020563 5.79675E-05 TP53BP1 1.30144588 0.025752829
DYNC2H1 2.39772393 5.80606E-05 EEF2K 1.22751357 0.026121177
IFT81 1.85697674 6.05797E-05 ZNF629 1.19878625 0.026179758
SYNPO 1.43007758 6.05797E-05 PTK7 1.26249033 0.026187159
C7orf63 2.2475395 6.07346E-05 CYB5R3 1.22279029 0.026187912
LIG1 1.46051313 6.2636E-05 GSDMB 1.22615544 0.026402701
NR2F6 1.37135336 6.26657E-05 ECHDC2 1.17956917 0.026402701
PPDPF 1.33519823 6.37715E-05 GSDMD 1.22611348 0.026430687 COQ10A 1.57553325 6.42865E-05 RAB26 1.3029921 0.026534641
ADPRHL1 1.57602912 6.48279E-05 LFNG 1.27842536 0.02667787
PLXNB1 1.36748122 6.51603E-05 SREBF2 1.22653731 0.027051285
LIPT2 1.57209714 6.54735E-05 DNAJC27 1.33234962 0.027090378
GFER 1.38601943 6.57227E-05 TMEM178 1.32401023 0.027240857
PRAF2 1.48691496 6.62534E-05 IVD 1.24553409 0.027240857
MAK 2.11010178 6.6389E-05 PEMT 1.2385554 0.02725035
LPAR3 1.61372461 6.6389E-05 HIST2H2BF 1.25568147 0.027417938
CEP68 1.43585034 6.86926E-05 TNRC18 1.20092173 0.027612815
MGAT3 1.63032562 6.88196E-05 PPP5C 1.25860277 0.027781088
SELM 1.68910302 6.90845E-05 AHSA2 1.33551621 0.027828419
PRKCDBP 1.75929603 6.95654E-05 FAM171A1 1.2547829 0.027880091
GMPR 1.74175023 7.09348E-05 CYP2B6 1.89206892 0.02801745
NUDT4 1.66108324 7.1223E-05 QSOX2 1.30285256 0.0282336
TMC4 1.37606676 7.32423E-05 SCD5 1.24820591 0.0282336
C18orf32 1.4680673 7.49847E-05 CEP 164 1.25975237 0.028265449
BBS4 1.48414852 7.55039E-05 RPL13 1.19710205 0.028278399
TTC15 1.37927452 7.55039E-05 BANFl 1.22270928 0.02848803
PCM1 1.44508492 7.57285E-05 ZNF777 1.22715757 0.028513321
AHDC1 1.39404544 7.57907E-05 EPHX1 1.19634133 0.028554468
GPT2 1.37898662 7.83202E-05 TRPM4 1.19491647 0.028592325
KIAA0895 1.83866761 8.00835E-05 KIFAP3 1.32574468 0.028652927
UFC1 1.42750311 8.07E-05 SULT1A1 1.35803402 0.028720872
EPHX2 1.47972778 8.11114E-05 C1QBP 1.2250998 0.028744187
AGR3 2.49250589 8.14424E-05 SH2B1 1.23275523 0.028748064
STUB1 1.40578727 9.07013E-05 CYP2B7P1 1.3709621 0.029004147
MFSD2A 1.41538916 9.08106E-05 CMIP 1.18939283 0.029028829
TM7SF2 1.36011903 9.49179E-05 SLC2A11 1.34050851 0.029279513
BCAS3 1.39837526 9.50537E-05 SMG6 1.2413887 0.029305629
GYLTL1B 1.50326839 9.52925E-05 ARL2 1.23879567 0.029305629
CDT1 1.68706876 9.60694E-05 TTC7B 1.41937755 0.029317704
EDARADD 1.40821946 9.72324E-05 CTDP1 1.16949182 0.029509238
KIAA1841 1.63727867 9.74561E-05 LOXL1 1.29289943 0.02952562
PDLIM4 1.33499063 9.91746E-05 CDS1 1.24920822 0.030016095
FBXL2 1.70441332 0.000100287 BOD1 1.24305642 0.030061948
CCP110 1.62862095 0.000100436 PTPRS 1.25084066 0.030069163 PLA2G6 1.41041592 0.000101028 ARHGEF19 1.23306546 0.030316941
COL4A6 1.81881069 0.000101469 PPAP2C 1.19053642 0.030316941
COG7 1.41067778 0.000101469 TRAF3 1.23277663 0.030350579
LSS 1.46102295 0.00010236 ZNF707 1.23412475 0.030818439
PITPNM1 1.36286761 0.00010236 DIS3L 1.25442333 0.031179257
IFT74 1.49355699 0.000102847 GGA1 1.19942103 0.031209924
SIPA1L3 1.43775294 0.000102847 SNTB1 1.23919253 0.031230312
WDR13 1.31401675 0.000107509 KCTD13 1.22015811 0.031269564
ARMCX2 1.63758171 0.000108288 SOX21 1.25686272 0.031295938
CKB 1.57645121 0.000109216 SLC9A3R1 1.19749434 0.031709604
STK36 1.48863192 0.000112154 GLTPD1 1.19038361 0.031717891
FN3K 1.51834554 0.00011281 WTIP 1.26447786 0.031869682
LOC81691 1.62456618 0.000114135 RHOBTB2 1.26176919 0.032458791
FAM108A1 1.31380714 0.000114728 POLRMT 1.19980497 0.032991066
SQLE 1.69434086 0.000119836 SERTAD4 1.28870378 0.033069887
KCNQ1 1.33310218 0.000122927 MPST 1.16862519 0.033104411
BRF1 1.37864866 0.000124633 ZNRF3 1.34876959 0.033173043
PROS1 2.25991725 0.000125307 P4HA2 1.25705664 0.033701888
IGSF10 2.12624227 0.000125978 MPV17L 1.26662253 0.03402012
ZNF358 1.35163158 0.000126256 ARHGEF18 1.20479337 0.03402012
CHCHD6 1.46348972 0.000133584 ZNF385A 1.17649674 0.034069213
CES3 1.45903662 0.000138413 DDAHl 1.28088496 0.034092835
VWA2 1.45385588 0.000138791 MLLT6 1.20261495 0.0341598
TTC5 1.52203224 0.00014006 CPNE2 1.21968246 0.034227225
SLC27A1 1.39126087 0.000141835 MRPS31 1.27242786 0.034296798
CYB561 1.37921792 0.000141835 DHODH 1.2852554 0.034427626
RPGR 1.85326766 0.000142075 DIP2C 1.25542149 0.03464283
VMAC 1.41981554 0.000146443 SUSD3 1.28440939 0.034683637
IK 1.37718344 0.000148072 PRKARIB 1.23530537 0.034768811
CEP89 1.5127697 0.000148549 CIRBP 1.18770113 0.034785942
CEBPA 1.33935794 0.000149104 CSNK1G2 1.13123724 0.034785942
GPX8 1.72869825 0.00015137 TCEAL1 1.28209383 0.035208866
TUT1 1.35214327 0.000152136 IP013 1.24220969 0.035208866
PEX6 1.52324996 0.000155204 RCCD1 1.335678 0.035266459
MT1E 1.67168253 0.000155534 SLC23A2 1.23369819 0.035486274
LOC441869 1.43946774 0.000157594 HSF2 1.24483768 0.035535946 S1PR5 1.51757959 0.0001604 COG1 1.21528079 0.035737318
CD81 1.32468108 0.000161488 ZNF607 1.28896111 0.035814809
ENPP5 1.75733353 0.000162553 ZNF473 1.30191148 0.03587568
ZNF204P 1.75883566 0.000165462 PRPF6 1.1570728 0.035909989
ClOorKl 1.40543082 0.000165462 SLC7A8 1.24579493 0.035915271
Cl lorf74 1.86106419 0.000171801 DMWD 1.26441363 0.036031824
CRTC1 1.42765953 0.000172249 C7orf55 1.20257164 0.036467386
DDR1 1.36166857 0.000172682 LOC152217 1.19366436 0.036569637
THSD4 1.53230415 0.000178414 TMEM223 1.22267466 0.036595833
TAF6L 1.35674158 0.000179973 HDAC11 1.2172885 0.03684229
AKD1 1.62744603 0.000180844 AKT3 1.32799964 0.037008607
LZTFL1 1.71503476 0.000184545 LMTK3 1.29813131 0.037095716
PARP10 1.36830665 0.000189223 TRAPPC5 1.20831411 0.037095716
ZNF3 1.36744076 0.000189238 ITFG2 1.23730793 0.037115391
SEMA4C 1.40268633 0.000189752 KIAA1161 1.22160862 0.037232096
ZNF584 1.48555318 0.000191741 TFAP4 1.39134809 0.037263881
NFATC1 1.38421478 0.000191741 MAP1S 1.17464502 0.037440506
ZNF414 1.39531526 0.000194572 CAPN9 1.39055066 0.037748465
KIAA1797 1.48460385 0.000201377 COG8 1.2314403 0.038062365
C22orf23 1.47274344 0.000207275 UPF3A 1.24255729 0.038707203
FAM113A 1.37538478 0.000207701 XPNPEP3 1.29860558 0.038818491
GAS6 1.41786846 0.000211066 MFSD10 1.17159262 0.038901436
C14orfl35 1.50529153 0.000227989 CD8A 1.58747274 0.03893846
BAIAP2 1.32638974 0.000236186 SLC25A22 1.24064395 0.039092773
TUSCl 1.39360539 0.000247174 PAQR8 1.29464418 0.039244293
RSPH3 1.43059912 0.00024733 HIRIP3 1.22398822 0.039367991
C14orfl42 1.62415045 0.000249361 TRIM8 1.18882424 0.039367991
C13orfl5 1.35861972 0.000254195 OAF 1.23071976 0.039512526
PAQR7 1.38092355 0.000258484 SNCA 1.27821293 0.040095856
MCF2L 1.40608658 0.000258709 8-Sep 1.18728437 0.040095856
ZFPM1 1.60585901 0.000259986 C3 1.52927726 0.040833841
PARVA 1.39640833 0.00026033 C17orf89 1.218819 0.041044444
SMPD3 1.41764514 0.000263709 TRIM28 1.18909519 0.041103346
C7orf41 1.39659057 0.00026517 CARDIO 1.23773554 0.041297199
TSGA10 1.87725514 0.000266725 TMEM141 1.19110714 0.041365589
ATPIF1 1.34495974 0.000269242 Cl lorO l 1.14760658 0.041444485 TRIM3 1.42603668 0.000269692 THTPA 1.2910393 0.041760045
CEP290 1.50717501 0.000273516 VKORC1 1.18718687 0.041892204
SCAMP5 1.39934588 0.00027358 SELENBP1 1.1721689 0.042289115
8-Mar 1.39016591 0.000274885 DOHH 1.22434618 0.042312153
TSTD1 1.34032792 0.000279518 BSCL2 1.3183409 0.042641173
ATP6V1C2 1.38396906 0.000296582 FAIM 1.27952766 0.042673939
BTBD3 1.42834347 0.000299561 ZNF503 1.19706599 0.042673939
DOCK1 1.3556739 0.000307703 RNPEP 1.2030262 0.042712204
TPRXL 1.46505444 0.000308225 GPR153 1.21365345 0.042737806
C6orf48 1.36829759 0.000312557 LOC147727 1.27577433 0.042987541
RRAS 1.43157375 0.000312601 TMEM218 1.29964029 0.043031867
CTU1 1.70766673 0.000313118 DDX51 1.2431896 0.043259718
CDON 1.5312556 0.000314033 NBEA 1.24270767 0.043259718
LRFN3 1.40276367 0.000320189 KIAA0754 1.33628562 0.043584142
HHLA2 1.77249829 0.000325631 P4HA1 1.27680255 0.043633316
ATP6V0A4 1.40856456 0.000331973 NUMA1 1.18675348 0.044086191
MAZ 1.33830748 0.000331973 TPRA1 1.18791628 0.044350632
FAM131A 1.37617082 0.000334759 DHRS11 1.25981602 0.04459514
ADCK4 1.35866946 0.000345476 TMEM216 1.23211237 0.04472713
NBPF1 1.42147504 0.000346828 SEZ6L2 1.23005246 0.04472713
PLCH2 1.34487014 0.000351121 AGTRAP 1.21322042 0.04472713
TEL02 1.35293949 0.000352106 PTPLAD2 1.39497647 0.044903769
ZNF469 1.44727917 0.000378978 PTPRCAP 1.41832342 0.044929234
LMLN 1.55351859 0.000387955 C19orf29 1.20477082 0.044969597
NINL 1.42267221 0.000388085 FAM83H 1.17895261 0.045287191
PAIP2B 1.46931111 0.000391976 SP8 1.26481614 0.045370219
LRP3 1.34600766 0.000397182 PLEKHG4 1.24585626 0.045638621
ZBTB45 1.38679613 0.000405 TMEM9 1.21047154 0.045968953
AP4M1 1.42014443 0.00041951 AN RDl l 1.20248177 0.04613435
CYP2F1 1.38163537 0.000421654 PABPC4 1.19064568 0.046299186
ARHGAP44 1.46862173 0.00042522 ALKBH6 1.2014857 0.046508916
ASMTL 1.29539878 0.000447663 C19orf63 1.18088252 0.046519544
THNSL2 1.45304585 0.000449374 GIGYF1 1.17275338 0.046738543
PWWP2B 1.28979929 0.000449374 ZNF574 1.23128612 0.046937115
ALDHILI 1.33944749 0.000453928 SDF4 1.16627093 0.046954331
LRFN4 1.35765376 0.000458695 CAMK1 1.23284144 0.047106124 ANKRD16 1.50341162 0.000468893 TTLL4 1.20520638 0.047538908
ABCB11 1.85720038 0.000469016 SULT1E1 1.4294267 0.047970508
PSPH 1.54491063 0.000469099 RAB13 1.1740176 0.047981821
STRA6 1.61958548 0.00046936 SMCR7 1.20475982 0.048036512
GRTP1 1.3780124 0.00046936 SCARB1 1.2307995 0.048174963
COL6A1 1.90548754 0.00047228 LCK 1.30353093 0.048431845
LOC100506990 2.06901283 0.000472754 THBS3 1.1933001 0.048455354
KIAA1009 1.47960091 0.00047416 NCDN 1.23307681 0.048579383
SYTL1 1.29291891 0.000484701 CAD 1.24055107 0.049142937
HES4 1.54693182 0.000487686 EEF2 1.18180291 0.049567914
NEIL1 1.45846006 0.000487686 DPH1 1.21637967 0.049735202
AZI1 1.40092743 0.000487686 ASB1 1.21869366 0.049969351
Ensemble of
genes encoding
core extracellular
NABA_CORE_ matrix including
KIAA1737 1.39523823 0.000491958 2.71E-07
MATRISOME ECM
glycoproteins,
collagens and
proteoglycans
NABA ECM G Genes encoding
TTLL5 1.41074741 0.000504884 LYCOPROTEIN structural ECM 8.91E-07
S glycoproteins
REACTOME R Genes involved
ECRUITMENT_ in Recruitment of
OF_MITOTIC_C mitotic
SEPW1 1.29723354 0.000509229 2.86E-06
ENTROSOME P centrosome
ROTEINS AND proteins and
COMPLEXES complexes
REACTOME MI Genes involved
MXD4 1.32904467 0.000509323 TOTIC_G2_G2_ in Mitotic G2- 3.98E-05
M PHASES G2/M phases
REACTOME L
Genes involved
OSS_OF_NLP_F
in Loss of Nip
PCSK6 1.8750067 0.000512777 ROM MITOTIC 2.02E-04 from mitotic
CENTROSOM
centrosomes
ES Ensemble of
genes encoding
extracellular
NABA MATRIS
NQOl 1.40130035 0.000519124 matrix and 2.10E-04
OME
extracellular
matrix-associated
proteins
REACTOME C
Genes involved
HONDROITIN_
in Chondroitin
SULFATE DER
DAK 1.38150961 0.000524279 sulfate/dermatan 9.82E-04
MATAN_SULF
sulfate
ATE METABO
metabolism
LISM
REACTOME M
Genes involved
ETABOLISM O
in Metabolism of
SPATA7 1.57805661 0.000530373 F_LIPIDS_AND 9.82E-04 lipids and
LIPOPROTEIN
lipoproteins
S
KEGG GLYCO SAMINOGLYC Glycosaminoglyc
AN BIOSYNTH an biosynthesis -
ADARB2 1.68685402 0.000530837 9.82E-04
ESIS_CHONDR chondroitin
OITIN SULFAT sulfate
E
REACTOME G Genes involved
LYCOSAMINO in
PODXL2 1.36921797 0.000554801 4.40E-03
GLYCAN MET Glycosaminoglyc
ABOLISM an metabolism
Genes encoding
NABA BASEM structural
UGT2A2 1.66808039 0.000555928 ENT MEMBRA components of 7.36E-03
NES basement
membranes
REACTOME D Genes involved
NDN 1.45098648 0.000557146 EVELOPMENT in Developmental 7.76E-03
AL BIOLOGY Biology
UBAC1 1.32525498 0.000558971 REACTOME A Genes involved 8.07E-03 XON GUIDAN in Axon guidance
CE
REACTOME BI Genes involved
ERI3 1.36918331 0.000561446 OLOGICAL OX in Biological 1.04E-02
IDATIONS oxidations
REACTOME C Genes involved
MESDC1 1.32459189 0.000561446 1.82E-02
ELL CYCLE in Cell Cycle
KEGG STEROI
Steroid
FAM13A 1.45037916 0.000562906 D BIOSYNTHE 1.85E-02 biosynthesis
SIS
Genes related to
WNT SIGNALI Wnt-mediated
CABIN1 1.37646627 0.000581908 2.11E-02
NG signal
transduction
KEGG PEROXI
KIAA0649 1.35151381 0.000585764 Peroxisome 2.78E-02
SOME
Betal integrin
PID INTEGRIN
SBK1 1.42410101 0.000586514 cell surface 3.22E-02
1 PATHWAY
interactions
KEGG ARGINI
Arginine and
NE AND PROL
NUDT14 1.40941995 0.000597249 proline 3.56E-02
INE METABOL
metabolism
ISM
REACTOME SI Genes involved
C12orf52 1.36403577 0.000605472 GNALLING BY in Signalling by 4.13E-02
NGF NGF
REACTOME T Genes involved
RANSMEMBRA in
FAM107A 1.81948041 0.000607395 NE TRANSPOR Transmembrane 4.23E-02
T_OF_SMALL_ transport of small
MOLECULES molecules
KEGG_FOCAL_
NME2 1.35909489 0.000612032 Focal adhesion 4.23E-02
ADHESION
REACTOME C Genes involved
RAVER1 1.33417287 0.000638651 OLLAGEN FOR in Collagen 4.67E-02
MATION formation
BOC 1.41111691 0.000639409 PID ALPHA SY Alpha-synuclein 4.67E-02 NUCLEIN PAT signaling
HWAY
Ensemble of
genes encoding
core extracellular
NABA_CORE_ matrix including
MICAL3 1.44407861 0.000645699 2.71E-07
MATRISOME ECM
glycoproteins,
collagens and
proteoglycans
NABA ECM G Genes encoding
HN1L 1.36453955 0.000651034 LYCOPROTEIN structural ECM 8.91E-07
S glycoproteins
REACTOME R Genes involved
ECRUITMENT_ in Recruitment of
OF_MITOTIC_C mitotic
2.86E-06 ENTROSOME P centrosome
ROTEINS AND proteins and
COMPLEXES complexes
Table 2B. Under-expressed Genes and Pathways
Figure imgf000069_0001
POU2F3 0.51754048 1.01E-08 TCEB1 0.76866124 0.01050149
PRRG1 0.52569751 1.29E-08 PGM2L1 0.81470242 0.01050282
FAM40B 0.41827178 1.33E-08 ZNF207 0.78322085 0.01056721
RAB27B 0.63101586 1.81E-08 ZFC3H1 0.76322477 0.01058595
AGL 0.60797081 1.94E-08 MYOF 0.8174365 0.01072082
HS6ST2 0.50589265 4.17E-08 NEDD4 0.75183609 0.01072082
ERRFI1 0.59795439 5.59E-08 SYNJ1 0.74797515 0.01072082
MALL 0.60107268 6.80E-08 CHML 0.75999034 0.01073602
E2F2 0.54530533 9.00E-08 LYSMD3 0.81359844 0.01075889
ANKRD22 0.61522801 1.29E-07 XDH 0.7776994 0.01082657
MIER3 0.6186614 1.68E-07 STAG2 0.77433017 0.01089059
LOC100505839 0.54012654 1.86E-07 RGS1 0.428437 0.01099508
LHFPL2 0.6290898 1.89E-07 TIN AGL 1 0.76940891 0.01099801
PPARG 0.61457594 1.99E-07 PEX13 0.79652854 0.0110079
TMEM106B 0.62973645 2.17E-07 KRT6B 0.47469479 0.0110079
NRIP1 0.64071414 2.19E-07 C7orf60 0.72826754 0.01101626
TM4SF1 0.54686638 2.20E-07 ATP7A 0.78923096 0.01104899
PLK2 0.62474305 3.09E-07 UBTD2 0.78150066 0.01107608
C8orf4 0.5985907 3.40E-07 FGD4 0.76292428 0.01114875
MBOAT2 0.65711393 3.64E-07 HNRNPH3 0.78989996 0.01119847
TMPRSSl lA 0.50012157 3.90E-07 GNPNAT1 0.80178069 0.01120254
HPSE 0.63345701 4.27E-07 SERPINB7 0.59831614 0.01120254
SP6 0.50873861 4.58E-07 TARS 0.787516 0.01122418
MCTPl 0.54747859 4.82E-07 UBLCP1 0.7722069 0.01122648
ECT2 0.65574576 6.32E-07 GARS 0.79199425 0.01132108
CYR61 0.56382112 6.47E-07 TMEM2 0.80301179 0.01138085
CFL2 0.62040497 6.48E-07 ZNF185 0.79182935 0.01143669
SLC18A2 0.6252582 6.95E-07 GDPD3 0.67570566 0.01143669
OCLN 0.66000035 6.98E-07 C5orf43 0.79637974 0.01148042
F2RL1 0.65645045 7.34E-07 SIRT1 0.74221538 0.01148042
OXSR1 0.6328292 7.42E-07 MAB21L3 0.77571866 0.01156947
DKK1 0.43751201 8.08E-07 LYRM5 0.76896782 0.01156947
LDHA 0.6605144 8.88E-07 IER3IP1 0.79267292 0.01158028
FABP5 0.59566267 1.03E-06 VEGFA 0.75291474 0.0116188
SLC38A2 0.65822916 1.05E-06 TMSB4X 0.72244795 0.01165661
PDP1 0.66035671 1.06E-06 TMEM41A 0.77944137 0.01168994 R D3 0.65234528 1.06E-06 TNFAIP3 0.65538935 0.01172668
CDKN2B 0.60249001 1.08E-06 INTS6 0.76205092 0.01172886
SERPINB5 0.56356085 1.19E-06 ADAM10 0.80151014 0.01175579
GPNMB 0.60704771 1.36E-06 ARAP2 0.7953511 0.0118699
HSD17B3 0.60203529 1.60E-06 CNN3 0.80690311 0.01188901
SERPINE2 0.34777028 1.62E-06 SPTY2D1 0.77603059 0.01194061
BZW1 0.67135675 1.72E-06 PHF20L1 0.77584582 0.01195426
MYEOV 0.49219284 1.72E-06 SERPINB1 0.61773856 0.01198815
SGK1 0.68010617 1.95E-06 HOMER 1 0.75406296 0.01202166
DNAJB9 0.66020909 2.02E-06 PTK6 0.78404191 0.01213403
CALBl 0.31335579 2.19E-06 CAMSAPILI 0.78125047 0.01215002
MSR1 0.49696801 2.44E-06 RNF11 0.78944171 0.01221391
C12orf29 0.63475403 2.52E-06 PPFIBP1 0.79937047 0.01235788
PLA2G7 0.44181773 2.68E-06 RP2 0.65113711 0.01246432
CAPZA2 0.63650318 3.06E-06 LTN1 0.81447306 0.01248787
CD 109 0.56416931 3.06E-06 PAKlIPl 0.79300898 0.01253176
RAPH1 0.69473071 3.27E-06 ZNF189 0.76756049 0.01260727
CERS3 0.63914564 3.33E-06 BZW2 0.79754386 0.01273528
ETV4 0.59884423 3.74E-06 PKP1 0.71932402 0.01278409
FOXN2 0.62642545 3.75E-06 ATF1 0.80930096 0.01279478
RPS6KA3 0.67623565 4.20E-06 LIN7C 0.79913296 0.01285667
BCL10 0.65894446 4.20E-06 S100A16 0.77701197 0.01291573
SLC5A3 0.53006887 4.63E-06 Clorf52 0.74541456 0.01291781
STK38L 0.62733421 4.91E-06 MY05A 0.73515052 0.01297751
SNX16 0.63704107 5.31E-06 DEPTOR 0.79024652 0.01303209
STRN 0.67981453 5.81E-06 BAZ2B 0.7897409 0.0130574
HSPC159 0.6455435 6.64E-06 ME1 0.78969952 0.01306743
SLC01B3 0.49485284 6.90E-06 NR4A2 0.70149781 0.01312925
SACS 0.62971335 7.24E-06 ASNSD1 0.79830294 0.01315637
PLIN2 0.62600964 7.25E-06 CATSPERB 0.70538226 0.01315637
HSPA13 0.64757842 7.51E-06 FRMD4B 0.7805225 0.01321553
DDX3X 0.67297758 8.43E-06 ZNF552 0.79768046 0.01346424
SDR16C5 0.67434136 8.57E-06 MFN1 0.81509879 0.01359256
AMD1 0.67760181 8.91E-06 USOl 0.80330724 0.01359256
ITGB8 0.67887254 9.95E-06 BPGM 0.78515609 0.01359256
SLC4A7 0.65708728 1.04E-05 CXCL2 0.39887063 0.01359787 PTP4A1 0.68607621 1.05E-05 PPP1CC 0.80893126 0.01365976
HNMT 0.68400423 1.05E-05 PCNP 0.79622567 0.01368486
PGM2 0.6609215 1.09E-05 S100A11 0.74267291 0.0136932
FCH02 0.68699512 1.19E-05 ID2 0.75318731 0.0137174
OAS1 0.63160242 1.20E-05 IFRD1 0.42135251 0.0137174
MAPK6 0.684135 1.20E-05 SCFD1 0.80529038 0.01373021
GRAMD3 0.68353459 1.26E-05 EMP1 0.60588308 0.01373021
ABCA1 0.54787448 1.28E-05 LANCL3 0.68348747 0.01375217
SYTL5 0.70638291 1.28E-05 UBA6 0.79888098 0.01379958
GULP1 0.65824402 1.32E-05 RARS 0.79366989 0.0138429
PHLDA1 0.54172105 1.32E-05 C7orf73 0.76317263 0.01389162
NRIP3 0.60674778 1.35E-05 LCOR 0.81117554 0.01389191
UGT1A10 0.60272574 1.45E-05 PTPN12 0.60299739 0.01394062
TMED7 0.70617128 1.57E-05 IREB2 0.80814458 0.01401875
ZFAND6 0.67093358 1.57E-05 MACC1 0.80002988 0.01406745
CSTA 0.52443912 1.61E-05 B4GALT5 0.79715598 0.0141339
POF1B 0.69756087 1.69E-05 NAPEPLD 0.80214979 0.01416807
CLCA2 0.56020532 1.70E-05 HECA 0.72312723 0.01416807
CYP2E1 0.46030235 1.83E-05 SCEL 0.59978505 0.01427161
GPR115 0.51236684 1.94E-05 CDK19 0.75633313 0.01433637
STXBP5 0.68639477 1.95E-05 SOCS5 0.78388345 0.01441385
FHL2 0.69498993 2.13E-05 DGKA 0.78636133 0.01447758
EFNB2 0.68000514 2.13E-05 EIF3J 0.80032433 0.01469173
SPRY4 0.57593365 2.18E-05 MAP1LC3B 0.73616097 0.01472412
FRMD6 0.67585426 2.19E-05 IVL 0.51954316 0.01487199
SOX9 0.69148494 2.34E-05 SLC38A9 0.78548034 0.01488644
LYPLA1 0.68419869 2.40E-05 TXNDC9 0.80599778 0.01499161
SLC37A2 0.6397126 2.54E-05 ARHGAP29 0.79975551 0.01502574
SLC6A14 0.63108881 2.66E-05 CHMP1B 0.78649063 0.01506495
TCN1 0.63504893 2.67E-05 CREBl 0.75968742 0.01506947
STS 0.71630909 2.67E-05 AURKA 0.7291468 0.01525634
CLDN1 0.71508575 2.70E-05 DEN D1B 0.78917281 0.01528104
TGFB2 0.70221517 2.86E-05 SP3 0.80275018 0.01547056
PPP1CB 0.69356726 2.96E-05 ABCC9 0.75019099 0.01563394
COPS2 0.70745288 3.20E-05 LARP4 0.81575794 0.01573566
FNDC3B 0.70629744 3.27E-05 PSTPIP2 0.74759876 0.01576062 SLC9A2 0.70240663 3.45E-05 UBAP1 0.72271205 0.01576062
AHR 0.72189199 3.48E-05 GYG1 0.77805963 0.01581091
CPM 0.60903324 3.65E-05 KIAA1199 0.54860664 0.01593278
MRPS6 0.67128208 3.65E-05 SNRPB2 0.80292457 0.01593921
MAL2 0.71451061 4.09E-05 FBX034 0.80748644 0.01598506
SLC9A4 0.68487854 4.09E-05 NFAT5 0.80662528 0.01610673
PLAU 0.60117497 4.14E-05 PURB 0.80015013 0.01638623
KCTD9 0.68717984 4.21E-05 VTA1 0.795135 0.01638623
CYP2C18 0.67036117 4.25E-05 ZBTB38 0.80217977 0.01644708
ARHGAP5 0.72532517 4.26E-05 CYB5R2 0.77288599 0.01648404
TDG 0.7023444 4.31E-05 EXOC5 0.81382561 0.01655428
RALA 0.68246265 4.39E-05 CDR2L 0.81728606 0.01659833
AN DDIA 0.59706849 4.44E-05 SWAP70 0.80565394 0.0167099
CEACAM1 0.60936113 4.61E-05 GLRX3 0.78569526 0.0167132
TRPS1 0.68207878 4.80E-05 MMP7 0.51970705 0.01674324
GALNT5 0.70688281 4.90E-05 C18orfl9 0.80580272 0.0167524
AGPAT9 0.54621966 5.57E-05 IPPK 0.76399847 0.01679915
PLS1 0.73068821 5.63E-05 BLOC1S2 0.76302982 0.01685077
ABHD5 0.63310304 5.75E-05 PDLIM2 0.73531533 0.01685769
SLK 0.70996449 5.86E-05 OTUD6B 0.74806056 0.01696167
GNAI3 0.63637676 5.88E-05 POLR2K 0.78945634 0.01701766
GPCPD1 0.60712726 6.03E-05 ClOorfm 0.81187016 0.01703642
FAT1 0.71499305 6.16E-05 RELL1 0.71318764 0.01707764
CAPZAl 0.69202454 6.43E-05 GLA 0.60796251 0.01727628
TUBB3 0.46563825 6.48E-05 PLXDC2 0.53165839 0.01733236
DSG3 0.44745628 6.87E-05 L3MBTL3 0.77911939 0.01735666
C6orf211 0.70372086 6.91E-05 RUNX2 0.77801083 0.01735666
SLM02 0.70233453 7.10E-05 CA2 0.4922131 0.01735666
LOC100507127 0.44153481 7.20E-05 PPP4R2 0.79532914 0.01736433
MGAT4A 0.70002166 7.36E-05 LRRC8C 0.67202997 0.01753532
MST4 0.6716609 7.59E-05 ARID4B 0.77340187 0.01754278
UCA1 0.38849742 7.77E-05 SH3BGRL2 0.81075514 0.01755334
TPM4 0.69490548 7.82E-05 CPD 0.79596928 0.01755334
TBC1D23 0.70081911 8.08E-05 DNAJB6 0.78602264 0.01755334
C9orfl50 0.65660789 8.16E-05 RG9MTD1 0.78287275 0.01755334
MPZL2 0.72416465 8.45E-05 TXN 0.77853577 0.01761555 BCAT1 0.60155977 8.50E-05 UGCG 0.81279199 0.01783791
PRRG4 0.69994187 8.66E-05 ARNTL 0.7595337 0.01792236
ANKRD57 0.69957309 8.92E-05 PRSS16 0.78421252 0.01793552
DSEL 0.66917039 8.92E-05 RAP2A 0.78860475 0.01801902
CCNC 0.72104813 9.50E-05 VAMP7 0.78098348 0.01804468
FGFBP1 0.55896463 9.83E-05 JOSD1 0.66714848 0.01818247
HEPH 0.63099648 0.00010094 TNFRSF12A 0.7674609 0.01827299
TIAM1 0.68576937 0.00010103 EXOC1 0.80533345 0.018306
FAR1 0.71009803 0.00010236 ACOX1 0.77467238 0.01836883
MANSC1 0.67745897 0.00010243 IQGAPl 0.78700289 0.01837327
TET2 0.69755723 0.00010428 PFKFB2 0.79393361 0.01838189
PTPN13 0.72165544 0.00010468 ID1 0.7077695 0.01838189
PLS3 0.70700001 0.0001063 ELMOD2 0.8099594 0.01839339
GRHL3 0.62055831 0.00011182 SSR3 0.8027967 0.01861183
TRIB2 0.70025116 0.00011358 A2M 0.7095884 0.01863194
VGLL1 0.66984802 0.00011809 PSMA3 0.80198438 0.01868687
HOOK3 0.71748877 0.00012006 TTC39B 0.78773869 0.01868687
FAM3C 0.71723806 0.00012006 SREKlIPl 0.78848537 0.01871407
BAZ1A 0.68508081 0.00012035 DNAJC25 0.7466337 0.01872135
CCDC88A 0.65999086 0.00012598 TPRKB 0.74502201 0.01872135
SPATA5 0.6904431 0.00012757 DCP2 0.69555649 0.01872135
SOCS6 0.71829579 0.00013007 MCU 0.80603403 0.01876119
TOB1 0.72241206 0.00013331 PVR 0.7660582 0.01876119
HIST1H2BK 0.66691073 0.00013571 ADRB2 0.75075306 0.01876119
TOPI 0.71883193 0.00013658 ATP 13 A3 0.82040209 0.0188408
SRPK1 0.69969324 0.00014184 ESRPl 0.80880005 0.0189173
LRIF1 0.69079735 0.00014297 TC2N 0.81169068 0.01891942
SPTSSA 0.7084399 0.00014301 ANXA3 0.80049136 0.01893378
RALGPS2 0.7046366 0.00014634 SPCS2 0.79971407 0.01893378
CHMP2B 0.70500108 0.00014894 CKS2 0.82098525 0.01900244
CXADR 0.72706834 0.00015072 scoc 0.81832985 0.01902309
GSTA4 0.71794256 0.00015072 SGTB 0.63979487 0.01904115
NAA50 0.72321863 0.00015246 SYNM 0.73918101 0.01915338
SLC38A1 0.72718456 0.00015392 NET02 0.74186068 0.01921827
GPRC5A 0.67982467 0.00015492 RAB1A 0.79371888 0.01931145
HRH1 0.57142076 0.00015553 DUSP4 0.7679591 0.01932028 SGPP1 0.60446113 0.00015983 TICAMl 0.71976999 0.01949387
DSC2 0.42009312 0.00016546 RBMXL1 0.77176321 0.01959763
REL 0.70232402 0.00016796 NIPAL1 0.75859871 0.01975244
SERPINB8 0.71948572 0.00017411 ARL15 0.78712448 0.01978067
ESRG 0.50616862 0.00017416 SPECC1 0.79037053 0.01997725
GMFB 0.71115128 0.00017772 RAETIG 0.76619179 0.01997725
CYCS 0.73195986 0.00017997 KLF5 0.81561175 0.01999447
ATP1B3 0.72625915 0.00018351 IFNAR1 0.76951871 0.02007723
SCYL2 0.72159083 0.00018351 USP3 0.77565612 0.0201071
KRAS 0.73375761 0.00018545 FAM83C 0.70142413 0.0201071
ZNF518B 0.6968451 0.00019734 TRIM16 0.81115941 0.0201551
PNPLA8 0.63204178 0.00020809 NR3C1 0.78608488 0.02017233
ASPH 0.72334386 0.00021314 CDC42SE2 0.78654377 0.02019726
LAMA4 0.60508669 0.00021337 CNIH4 0.76529362 0.02023387
PDE5A 0.62146953 0.00021406 SLC40A1 0.75686068 0.02023734
LY6D 0.52174522 0.00021584 METTL21D 0.72136719 0.02031329
SLC44A5 0.47103937 0.00023984 B3GNT5 0.73325211 0.02032869
XPOl 0.74477235 0.00024253 FZD5 0.81737971 0.02042132
SLC35F2 0.67225241 0.0002428 NUP50 0.81619664 0.02042132
SH2D1B 0.59115181 0.00024453 APC 0.79253541 0.02042132
MED13 0.71820172 0.00025206 OSMR 0.75202139 0.02042132
STXBP3 0.71330561 0.00025406 APOBEC3A 0.41742626 0.02042132
CTSL1 0.65567678 0.00025521 SLC10A7 0.78781367 0.02043964
CPEB4 0.70060068 0.00025668 DTX3L 0.80221646 0.02047647
FLVCR2 0.5867205 0.00026148 NR1D2 0.82110804 0.02059914
RNF141 0.72848197 0.00026362 ANXA2 0.81057352 0.02064016
RAB5A 0.71866507 0.00026829 BNIP3L 0.7921443 0.02065952
STEAP4 0.73753612 0.00027352 EEA1 0.82047062 0.02105772
NPC1 0.71394763 0.00027481 GLTP 0.79057504 0.0211003
ACTR3 0.67613118 0.00027918 ACAP2 0.79259531 0.02112664
SLC12A6 0.64629107 0.00028121 MXD1 0.40192887 0.02113344
TMEM167A 0.73039401 0.0002839 CALU 0.82233944 0.02117432
HBP1 0.71134346 0.00029684 PPP2R1B 0.82287537 0.02147113
GPR37 0.64413044 0.00030167 MANF 0.79019152 0.02147113
FAM135A 0.73205965 0.00030188 UBXN8 0.75092566 0.02147113
C12orf36 0.67818686 0.00030805 KRT13 0.5557856 0.02147113 CD58 0.62882881 0.00031182 CD55 0.7675448 0.02147853
MALATl 0.35629204 0.00031256 PKP2 0.84172061 0.02150051
YWHAZ 0.7300418 0.0003126 PLAT 0.56494138 0.0215063
HBEGF 0.36825648 0.0003126 NEAT1 0.72062622 0.02173452
CLEC2B 0.41375232 0.00031403 NCOA3 0.81904203 0.02181149
CYB5R4 0.62282326 0.00031499 ZC3H12C 0.79419138 0.02181149
ATP10B 0.73014866 0.00032141 FAM49B 0.51183042 0.02209803
KCTD6 0.6982837 0.00032602 CUL4B 0.81000302 0.0220994
ITGA2 0.73729371 0.00032753 SCD 0.81856731 0.02225105
MGST1 0.74936959 0.00033476 FXYD5 0.61611839 0.02227887
CDRT1 0.6679511 0.00034261 C3orf58 0.7929907 0.02231832
SPRR1A 0.45298366 0.00034579 SOS2 0.78441202 0.02242783
UGT8 0.6364024 0.00036052 EPPK1 0.71847068 0.02247716
BIRC3 0.63931884 0.00036805 UBE4A 0.81949437 0.02247809
PAM 0.73943259 0.00036851 RLF 0.76493297 0.02249613
SMC4 0.72845839 0.00036886 MAGT1 0.81754733 0.02251014
ACTR2 0.7257177 0.00037179 DCTN6 0.79087132 0.02255614
RAB21 0.71063184 0.00038679 ITCH 0.81832417 0.02261806
SEC24A 0.74242518 0.00038918 TXNL1 0.80210696 0.02270459
ELL2 0.73642285 0.00039252 EPHA2 0.80043392 0.02270459
ARPC5 0.66218112 0.00039424 SLC10A5 0.75403621 0.02270459
PRDM1 0.56977817 0.00039519 CLEC7A 0.40086257 0.02273095
GK 0.56146426 0.00039726 ALG6 0.79281819 0.02273251
C14orfl29 0.73022452 0.00040878 TMX3 0.82502213 0.02283395
CCDC99 0.72023731 0.00041286 RAB8B 0.51178041 0.02283395
PRSS3 0.42409665 0.00042522 ENPP4 0.82969342 0.02290538
USP25 0.71934778 0.00042769 SAMD4A 0.80115193 0.02290538
PKN2 0.71899998 0.00043042 GNG12 0.81800792 0.02290834
GPR87 0.73061781 0.00043214 MITF 0.79669058 0.02302213
RORA 0.70094713 0.00043625 UBE2J1 0.80232214 0.02305656
GGCT 0.7344833 0.00044515 KIAA1324L 0.84134374 0.02309417
ZNHIT6 0.76417154 0.00045036 TGFBR1 0.77759794 0.02324532
TMBIMl 0.72290834 0.00046454 CHM 0.82558253 0.02329511
TFPI 0.61640577 0.00048755 TMEM41B 0.80778275 0.02342002
BCAP29 0.72684992 0.00049294 JARID2 0.7674422 0.02350843
RCOR1 0.70144121 0.00049756 DYNC1LI1 0.79569175 0.02350861 LEOl 0.72295774 0.00051807 DNAJA1 0.80469715 0.0235662
OTUB2 0.6388429 0.00052599 CXCL3 0.57876868 0.0235662
TMPRSS11D 0.60003871 0.0005336 AFTPH 0.80550055 0.02358174
CP 0.73425817 0.000553 SCGB1A1 0.68088861 0.02358174
IKZF2 0.7513508 0.00055695 BMP3 0.81011626 0.02365337
ROD1 0.73886335 0.0005605 CCRL2 0.6009859 0.02365337
HPGD 0.74086493 0.00056145 SEL1L 0.82277025 0.0238405
NAPG 0.73799305 0.00056145 CASP7 0.81804453 0.0238405
RIT1 0.7194234 0.00056717 MED4 0.7939477 0.0238405
CLCA4 0.63982609 0.00059724 SLURP 1 0.58553775 0.0238405
PPP3R1 0.70906132 0.00060194 C12orf4 0.82963799 0.02394378
GABPA 0.72611695 0.00060812 DENR 0.81434832 0.02394378
SPCS3 0.75238433 0.00061101 MKI67 0.65325272 0.02394378
ITGAV 0.74691451 0.00061101 CD84 0.70733746 0.02421674
LOC100289255 0.69618504 0.00061787 PGM3 0.82981262 0.02433953
ADAM9 0.75133718 0.00061987 VPS4B 0.81124865 0.02443084
HIF1A 0.62106857 0.00061987 SLC7A11 0.7055667 0.02443084
GAN 0.67925484 0.00062053 CD44 0.77927941 0.02445288
EIF1AX 0.76260769 0.00062186 SLC1A1 0.75927386 0.02456729
WASL 0.74896466 0.00062186 CLPX 0.80928724 0.024572
UBE2W 0.64239921 0.00063811 MOSPD1 0.80026606 0.02459523
RCAN1 0.71096698 0.00064856 ZC3H15 0.80450651 0.02467764
SSR1 0.7514502 0.00065077 RAB11A 0.80437379 0.02482369
PHACTR2 0.75203507 0.00065103 DNAJB1 0.80659609 0.02483132
NCK1 0.73821734 0.00065616 SC5DL 0.81585449 0.02492318
SDS 0.43860257 0.00065851 PON2 0.79911935 0.02492318
ZNF460 0.6508334 0.00066048 WAC 0.80996863 0.02494557
SPAG9 0.7041979 0.00066393 IRAK2 0.78621119 0.02498706
ETFA 0.7376278 0.0006674 MAN2A1 0.80945847 0.02501316
TBL1XR1 0.77064376 0.00066959 NRP1 0.75842343 0.02501316
MET 0.75295132 0.00066959 NFKBIA 0.64409994 0.02509502
LOC100499177 0.6435527 0.00066959 ZNF143 0.78375832 0.02519086
RC3H1 0.71187912 0.00067619 OSTC 0.81380824 0.02520621
PPP1R15B 0.72604754 0.000685 DHX15 0.80218767 0.0252546
RBMS1 0.72833819 0.00069497 USP32 0.69625972 0.02547673
PAPSS2 0.73311321 0.00070388 CMAS 0.80689954 0.02563124 FGFR10P2 0.72583355 0.00070539 ATP6V1G1 0.79750807 0.02563124
PHF6 0.74176092 0.00071648 ARPC3 0.74025507 0.02567149
RAB27A 0.69715587 0.00072005 PTARl 0.82246466 0.02577645
MAP4K4 0.69994514 0.00072785 ABCEl 0.8206001 0.02577645
PRKAR2B 0.7353908 0.00074015 ZNF260 0.81726679 0.02577645
ANXA1 0.73823795 0.00074408 VNN1 0.47957675 0.02591115
LOC100134229 0.73183087 0.00074435 TPM3 0.77578302 0.02596422
OSTM1 0.71670885 0.00075171 CN M1 0.75796579 0.02596422
SMOX 0.59247896 0.00075968 MED21 0.78624253 0.02601824
RTKN2 0.67259731 0.00076669 GM2A 0.80553342 0.02604295
TMEM64 0.751443 0.00076931 PSMC2 0.81330981 0.02617976
BRWD3 0.70874449 0.00077331 RAP IB 0.79847594 0.02618716
YTHDF3 0.73166588 0.00077638 CYP4X1 0.71483031 0.02618716
CLDN4 0.71007023 0.00077802 PHTF2 0.81641271 0.0262022
MMP1 0.55376446 0.00077869 UBE2V2 0.81033911 0.02626899
KCNN4 0.68465172 0.00079015 ARHGAP20 0.78890875 0.02632695
CLDN12 0.76454862 0.0007909 RHBDL2 0.79592484 0.0264027
COQ10B 0.71874588 0.00079995 SMAPl 0.81113172 0.02649101
LRP12 0.71964731 0.00080097 KRT10 0.68898712 0.02653464
FOSL1 0.51166802 0.00082386 RFK 0.80461614 0.02655103
PARD6B 0.74223837 0.00082622 RAP1GDS1 0.8420239 0.02657993
LOC439990 0.69267458 0.00083354 MAPKIIPIL 0.82200085 0.02658191
PDLIM5 0.76185114 0.00084129 SLC35A5 0.81757126 0.02659754
LTBP1 0.73928714 0.00084166 GDAP2 0.776095 0.02667787
HI GDI A 0.74108416 0.00084269 MIB1 0.82312043 0.02681784
RANBP6 0.72113191 0.00085429 ITPR2 0.72381288 0.02688482
AFF4 0.75419694 0.00086212 PGRMC2 0.82715791 0.02695215
RCBTB2 0.72276464 0.00088071 RAB14 0.8177047 0.02700102
DEFB1 0.56084482 0.00088306 ARL4A 0.82412052 0.02702553
SORB SI 0.69135874 0.00090133 RYBP 0.69095215 0.02702816
LACTB2 0.75713601 0.00092553 TDP2 0.68722637 0.02707132
DAB2 0.69448887 0.00092633 CBX3 0.80911237 0.02714575
ZNF431 0.70801523 0.00092668 TBC1D15 0.79826732 0.02725035
MAN1A1 0.74578309 0.00093774 ZNF292 0.79336479 0.02727831
RNF19A 0.7499563 0.00094857 DEK 0.79668216 0.02738693
SRD5A3 0.68412211 0.00094857 GTF2F2 0.79408033 0.0273958 SDCBP2 0.69112547 0.00096472 CCNG2 0.66348611 0.02746122
GLS 0.55743607 0.00096829 FBXW7 0.77030162 0.02750752
ARRDC3 0.73257404 0.00098514 NCOA7 0.67006969 0.02759494
PDZD8 0.74504511 0.00101932 SLC39A10 0.81569938 0.02762611
NT5C2 0.74411832 0.00102102 CXCL1 0.5037887 0.02773044
DDX52 0.74116607 0.00102436 LMBRD2 0.79862543 0.02773263
ZNF326 0.73410121 0.00104743 RNF139 0.77894417 0.0277779
SDCBP 0.51524162 0.00106089 ATXN3 0.81712764 0.02778695
TAB2 0.73583939 0.00106325 HMGCS1 0.83634026 0.02780334
MDFIC 0.75928971 0.00107939 GAB l 0.75314903 0.02799812
FAM126B 0.65824303 0.00109786 DR1 0.79711312 0.02810783
MAT2A 0.76256991 0.00110997 TJP1 0.815017 0.02814271
SAMD9 0.60678126 0.00110997 SSFA2 0.81751861 0.02821836
OSBPL8 0.69459764 0.00111029 SH3GLB1 0.80551167 0.02824311
LIG4 0.73079298 0.0011228 EDIL3 0.73606278 0.02837228
THRB 0.76151823 0.00114313 CMTM6 0.73956197 0.02838961
TNFRSFIOD 0.62060304 0.00114435 PIK3C2A 0.83154276 0.02851279
RIOK3 0.73962901 0.00115102 PHACTR4 0.82152956 0.02867344
6-Mar 0.69528665 0.00117913 CD86 0.44546002 0.02875144
VPS26A 0.74010152 0.0012058 RSL24D1 0.80075639 0.02876288
GRHL1 0.74125467 0.00121284 MAP4K3 0.82252973 0.02880875
SEC23A 0.74746817 0.00122351 C4orf32 0.73140848 0.02889681
CLOCK 0.75080448 0.00124549 TGIF1 0.80327776 0.02900415
SAT1 0.70085873 0.00128002 NFYA 0.79091615 0.02900415
POLB 0.7265576 0.00129411 XRCC4 0.79014548 0.02906143
TAF13 0.74566967 0.00129461 BACH1 0.60345946 0.02933929
DSC3 0.67776861 0.00129939 PRPF18 0.79195926 0.02934951
SAMD8 0.73394378 0.00131822 HSPA5 0.82254051 0.02939332
NPEPPS 0.7437029 0.00132561 COBLL1 0.80869858 0.02939332
TPD52 0.75898328 0.00135933 STRN3 0.81460651 0.02940888
NCEH1 0.7474324 0.00136541 C16orf52 0.80347457 0.02940888
AP1S3 0.80504206 0.00136961 ACAD SB 0.81872232 0.02951968
USP53 0.75319991 0.00137958 CLCF1 0.79372787 0.02959393
EDEM1 0.75561796 0.00139667 SBDS 0.82630688 0.02972834
MBNL1 0.74932328 0.00141178 Clorf96 0.73892616 0.02980835
TMEM33 0.74560237 0.00141178 SVIL 0.77354524 0.02993904 NMU 0.50565668 0.00141984 FRS2 0.82504155 0.02998364
CCPG1 0.74604118 0.0014299 DNAJB14 0.79384122 0.02998364
TBK1 0.73752066 0.00144402 IL8 0.12605808 0.02998364
PCMTD1 0.75791312 0.00146293 GJB4 0.79743165 0.03001609
SMNDC1 0.72111534 0.00147433 UBE2E1 0.8132693 0.03004003
ARNTL2 0.73486575 0.00151723 PRC1 0.76311242 0.03009422
CHPT1 0.72326837 0.00151723 KPNA4 0.79641384 0.03021352
SEC61G 0.7105942 0.00151723 ALDH3B2 0.80496463 0.03021519
SHISA2 0.59853622 0.00152782 ARFIPl 0.81639333 0.03031551
XIST 0.44631578 0.00155743 BMPR2 0.83541357 0.03031694
TMOD3 0.77533314 0.00157527 PUS10 0.73256187 0.03037422
HERC4 0.73058905 0.00159354 CENPN 0.76828791 0.03047261
FEM1C 0.76590656 0.00160833 YES1 0.82057502 0.03053073
TFRC 0.7570632 0.0016402 ZNF468 0.84177205 0.03072911
F8A1 0.7386134 0.00164374 PIK3CG 0.53271288 0.03078134
ATP IB 1 0.76704609 0.0016534 LPCAT2 0.61892931 0.03081115
ZDHHC13 0.75504945 0.00166529 MAGOHB 0.77202271 0.03087813
ERV3.1 0.68654538 0.00167391 PGGT1B 0.81716901 0.03087848
TMEM30A 0.75615819 0.00169183 SIKE1 0.81047669 0.03087848
CCNYL1 0.74297343 0.00169817 C15orf52 0.7677753 0.03095296
IBTK 0.76516915 0.0017406 CHST4 0.75379626 0.03109953
KLF6 0.64386779 0.0017406 SLC28A3 0.80134905 0.03115551
MAP2K4 0.73093628 0.00175469 GTDC1 0.77009529 0.03131057
PICALM 0.60342183 0.00178068 ITPRIP 0.62964124 0.03136065
DCUN1D1 0.78777005 0.00178761 PERP 0.81957926 0.03145735
SRP19 0.73007773 0.00179995 PSMD5 0.81822219 0.03147226
GNE 0.76363264 0.00180792 CNIH 0.8396771 0.03158417
TMEM56 0.72176614 0.00184076 PDE4B 0.15925174 0.03166939
NUS1 0.76925969 0.00185255 FAM105A 0.76759455 0.03184924
TMED5 0.75920484 0.00185255 GABRE 0.72174883 0.03184924
PMAIP1 0.61359208 0.00185497 UHMK1 0.83795019 0.03186968
TM9SF3 0.76920471 0.00186378 CDK6 0.84259905 0.03206511
ARL8B 0.75277703 0.001865 GSPT1 0.81333116 0.03211789
CSTB 0.7246213 0.0018664 CLINT 1 0.84129485 0.03258105
TAOK1 0.76340931 0.00187476 SPTLC1 0.82243139 0.03262099
FRK 0.74737271 0.00187862 OXR1 0.82634351 0.03273304 KRT6A 0.50297318 0.00188266 SYNCRIP 0.82737388 0.03294625
ZRANB2 0.73683865 0.00188671 TWSG1 0.82516604 0.03294625
MAOA 0.75804286 0.00190091 TUFT1 0.78129892 0.03294625
UBE2K 0.75499291 0.00193919 FAM98A 0.82227343 0.03311064
ZCCHC6 0.64117131 0.00197834 ANGPTL4 0.62447345 0.03316298
TACC1 0.73591479 0.00201604 SPIN1 0.82919111 0.03336936
TRAMl 0.76688878 0.00202235 FTSJD1 0.82751547 0.03348945
PNRC2 0.76237127 0.00202235 THBS1 0.3372848 0.03405027
CDC25B 0.73376831 0.00205757 YPEL2 0.83006226 0.03422723
MTHFD2 0.71278467 0.0020715 CIGALTICI 0.82711113 0.03422723
ARL5B 0.65205708 0.00208123 SFT2D2 0.79342076 0.03422723
VBP1 0.7564177 0.00208303 NBPF14 0.62423931 0.03436711
IRS1 0.74430144 0.00209694 APPBP2 0.81820437 0.03439503
GALNT1 0.75884893 0.0021133 SUB1 0.79595423 0.03442763
CD68 0.69932459 0.0021133 CSTF2 0.81280844 0.03457978
ALDHlAl 0.78129241 0.00211381 SERPINB 13 0.74386568 0.03462984
GALNT3 0.7706992 0.00216886 TAF12 0.75776079 0.03465156
ANKRD50 0.77616647 0.00217264 EAF2 0.73385631 0.03465156
PMP22 0.44713619 0.00220309 ACER2 0.81769965 0.03468364
ARF4 0.76387404 0.00223255 KIAA1370 0.8310723 0.03478594
ER01L 0.75005002 0.00224373 C6orfl l5 0.7920281 0.03480856
KIAA1033 0.74890236 0.00224373 TMEM161B 0.82837568 0.03482004
UBASH3B 0.73513497 0.00225969 SERPINB4 0.58217203 0.03526646
CARD6 0.74899398 0.00228664 TMEM206 0.76722577 0.03530246
RABGEF1 0.71844668 0.00230748 TMEM87A 0.81927656 0.03544177
MZT1 0.71720898 0.00230944 TAOK3 0.79902307 0.03567122
ASPHD2 0.74295902 0.00238373 KIF5B 0.83603725 0.03581481
2-Mar 0.72623707 0.00241931 ATP6AP2 0.81457493 0.03586138
PPP1R12A 0.72959311 0.00243185 SPRR3 0.55146539 0.03606441
TRA2A 0.7429305 0.00243585 BTBD10 0.80108306 0.03618119
TRAPPC6B 0.73528091 0.00244989 CBR4 0.81257455 0.03620449
RAP2C 0.68175561 0.0024659 LAD1 0.80458232 0.03629508
C6orf62 0.75844544 0.00251409 SMC2 0.82005575 0.03648829
PPIP5K2 0.78387164 0.00252188 MOSPD2 0.61436673 0.03648829
TGFBI 0.52785345 0.00252749 NPAS2 0.83232392 0.03656964
RBI 0.77191438 0.00252877 FBX032 0.80298304 0.03658334 IMPA1 0.78178293 0.00254095 PLEKHA2 0.80322887 0.03677678
TNPOl 0.78650015 0.00256633 KLHL2 0.79563549 0.03677678
FBX028 0.77608259 0.00259197 RPH3AL 0.79452691 0.03677678
GALNT7 0.78732986 0.0026183 AGFG1 0.79019227 0.03677678 cm 0.71982264 0.00262033 MY06 0.83241148 0.03684746
ACVR2A 0.74257908 0.00262047 AEBP2 0.80355723 0.03686652
FAM18B1 0.76176472 0.00262281 CREB3L2 0.84749284 0.03709572
CXCL6 0.33096087 0.00262687 RANBP9 0.81802251 0.03709572
ERBB2IP 0.7639335 0.00266838 KLHL15 0.65857368 0.03709572
APOBEC3B 0.59242482 0.00270511 CUL3 0.8096363 0.03710186
DHRS9 0.75871115 0.002728 RAB22A 0.80433101 0.03711539
PIGA 0.73677237 0.00273775 OSBPL11 0.78407533 0.0371207
DUSP5 0.6422383 0.00276958 KIAA1539 0.69819167 0.03714167
CLIC4 0.73379796 0.00278346 DLG1 0.83009251 0.03726826
TMEM139 0.75516298 0.00278911 UBXN2B 0.7072684 0.03738914
SMAGP 0.75555643 0.00280753 IRAK4 0.79536496 0.03758668
PDCD4 0.75886671 0.00281775 PI3 0.58243222 0.03758668
PSMC6 0.75273204 0.00282496 C2orf69 0.80329365 0.03766295
MMP13 0.57119817 0.00284506 ZFAND2A 0.77084332 0.03768355
LLPH 0.73355098 0.00288026 APAFl 0.66297493 0.0378646
WBP5 0.71785926 0.0028814 GCOM1 0.68735303 0.03797817
ANKRD36 0.67810421 0.0028814 CA13 0.80329168 0.03802656
ERGIC2 0.76423191 0.00290561 CASP3 0.82104836 0.03806237
KLF3 0.78570378 0.00290614 CPEB2 0.77921871 0.03806237
ZNF770 0.78511401 0.00290848 IPCEF1 0.7139869 0.03808773
ATP 1 IB 0.75855302 0.00291572 CHIC1 0.82883135 0.0381983
SLC16A7 0.7565461 0.00298357 TMTC1 0.78485797 0.03831128
ST3GAL4 0.72572041 0.00300271 USMG5 0.79549212 0.03832104
PPP3CA 0.7448162 0.00304887 FRYL 0.84203988 0.03853779
ZNF117 0.50142805 0.00306525 RASAL1 0.75179941 0.0387072
KDM6A 0.77213154 0.00308418 NBN 0.83154425 0.03872393
PLXND1 0.72142004 0.00308418 HIVEP2 0.78765473 0.03881849
MIER1 0.73557856 0.00313244 TXLNG 0.83712784 0.03882687
OVOL1 0.62502792 0.00317568 DOCK5 0.64601096 0.03890144
SERINC1 0.75179781 0.00321045 LPHN2 0.79892749 0.03891655
RNF13 0.72052005 0.00322686 CRNKL1 0.798853 0.03894719 ZNF323 0.77734232 0.00324034 LYPLAL1 0.79886604 0.03899625
NCOA4 0.74867373 0.00324034 SPPL2A 0.80742034 0.03902383
MTAP 0.75495838 0.00324226 COROIC 0.7980739 0.03903911
NUFIP2 0.77357636 0.00325406 PANK3 0.83224164 0.03915089
EREG 0.33784392 0.00333776 RMND5A 0.79488445 0.03951253
RAB9A 0.75777512 0.00340898 SKIL 0.76881016 0.03955317
CTSL2 0.55240955 0.00342468 EXOC6 0.81125111 0.03955891
TMEM87B 0.78519368 0.00346666 LOC100294145 0.80974179 0.03965787
NCKAP1 0.78570783 0.00352262 CYLD 0.79867583 0.03971547
ACTG1 0.76392092 0.00353277 C6orf204 0.77428898 0.03971547
STEAP1 0.70400557 0.0035547 MAP3K5 0.80607409 0.03976224
C20orf54 0.6725607 0.00357863 PRKAA2 0.82840521 0.03988755
GTF2A2 0.75863446 0.00358684 CHUK 0.81785294 0.04058768
LAMP2 0.72705142 0.0035881 SNX6 0.81732751 0.04097796
B4GALT4 0.76856871 0.00359353 PSMB2 0.82520067 0.04109294
ETFDH 0.75965073 0.00359783 F3 0.84871606 0.04152053
BLNK 0.75809879 0.00362427 CHST2 0.77943848 0.04178592
FREM2 0.72246394 0.00366469 STX3 0.67806804 0.04184764
PSMD12 0.76433814 0.00368788 MBD2 0.8052338 0.04189529
SRP72 0.7794528 0.00375595 MKLNl 0.82564266 0.04192489
PLEKHF2 0.77591424 0.0038141 LNPEP 0.81160431 0.04207684
TMX1 0.77242467 0.00382017 USP15 0.57814041 0.042141
CD2AP 0.78829185 0.00383168 QKI 0.66036133 0.04236353
SPIRE1 0.74145864 0.0038936 DERL2 0.80411723 0.0425095
MYD88 0.71278412 0.00392321 ZMAT3 0.81595879 0.04264891
SLMAP 0.80047015 0.00393122 ARFGEF1 0.8346722 0.04298754
TUBB6 0.64642059 0.00397194 ERP44 0.80464897 0.04298754
ADAMDECl 0.56927435 0.00403827 HR 0.7668347 0.04298754
BCL2L15 0.7904988 0.00404876 PITPNC1 0.77723239 0.04308056
DDX21 0.77375237 0.0040688 CCDC59 0.76646023 0.04319013
TOPORS 0.72470814 0.00408953 PHF14 0.83670922 0.0432236
ARMC1 0.78022166 0.0041395 ACP5 0.70586156 0.04325972
DTWD2 0.7787722 0.0041562 ARPC2 0.79251427 0.04329313
FMR1 0.77028713 0.00419389 WDFY3 0.81539874 0.04355816
LIN54 0.74726623 0.00423614 ST 17B 0.59142405 0.04356623
KRT23 0.7309985 0.00423614 ATL3 0.81419607 0.04369002 CAV2 0.77823069 0.00428967 FAM84B 0.81682318 0.04373954
KLHL24 0.78910432 0.00432043 SRSF1 0.84262736 0.04402008
EPB41L5 0.74889943 0.00437807 LRRC4 0.76990857 0.04408044
CAV1 0.63489736 0.00443521 EPT1 0.82795078 0.04408619
PNP 0.67837892 0.00444139 CDC42 0.82028228 0.04412194
SRSF3 0.76672922 0.00446884 NBEALl 0.84458841 0.04417812
PLOD2 0.77561134 0.00450756 CLTC 0.83625892 0.04423619
ATP6V1A 0.76889678 0.00450756 KAT2B 0.80534479 0.04435063
A2ML1 0.612115 0.00451131 NDFIP2 0.83214986 0.0444398
ETF1 0.75295148 0.00452275 PEX11A 0.81101355 0.04453493
PPP2CA 0.76256592 0.00459161 NSF 0.83222465 0.04459514
SLC16A4 0.69724257 0.00459161 MRPS36 0.78965942 0.04459514
TPD52L1 0.75565633 0.00462225 IFNGR2 0.72554575 0.04459514
ABI1 0.78984533 0.00462963 PPM1D 0.75457637 0.0446064
HSPB8 0.54030013 0.00463892 CCDC90B 0.83348758 0.04465495
RAP1A 0.6286857 0.00466577 KRR1 0.8321851 0.04472713
UBE2D3 0.71948245 0.00469068 S100A2 0.55244156 0.04472713
ANKRD36BP1 0.75516672 0.00472447 SPAST 0.82037816 0.04490377
ZMPSTE24 0.78103406 0.0047778 NFYB 0.80065627 0.0449696
EIF4E 0.7660037 0.00485502 RBM27 0.83065796 0.04524741
EIF2S1 0.77037082 0.0048821 FBXO30 0.81207512 0.04524741
TIMP3 0.595252 0.00491633 C16orf87 0.8049152 0.04524741
RPS6KB1 0.77598677 0.0049242 FUT1 0.79442719 0.04556648
NMD3 0.77550502 0.0049698 SNX27 0.81137971 0.04590608
ZNF148 0.76729032 0.00501501 TGFA 0.80946531 0.04594414
GLRX 0.72655698 0.0050292 SNAP23 0.76908603 0.04621429
TOR1AIP2 0.75049332 0.00505042 SS18L2 0.75904606 0.04629091
PDCD10 0.77565396 0.00508211 MED13L 0.80323764 0.04639414
MALT1 0.75049905 0.00508211 KHDRBS3 0.79154107 0.04641655
CHD1 0.66214755 0.00508211 ZNF165 0.76560285 0.04651954
XKRX 0.73215187 0.00508311 RASA2 0.77538631 0.04658899
SPOPL 0.67456908 0.00509812 RGS10 0.78835868 0.04662598
D4S234E 0.74950027 0.0051853 RPP30 0.8120508 0.04690347
ZNF217 0.7862703 0.0052441 LIPA 0.83791908 0.04694484
C3orfl4 0.73804789 0.00525477 ZNF438 0.62962389 0.04694484
ZFX 0.78085119 0.00529941 LIMCH1 0.83370853 0.04700596 FAM59A 0.7610016 0.0053185 LM07 0.82293913 0.04710612
LAMTOR3 0.75345856 0.00532764 PUS7L 0.80031465 0.04718282
HK2 0.78199641 0.00534013 CBFB 0.82243007 0.04719184
GOLT1B 0.78276656 0.0053411 LMBRD1 0.81532931 0.04726984
TF 0.53399053 0.00534914 RIPK2 0.69796908 0.04754754
SLC12A2 0.76713817 0.00541558 SLC36A4 0.77616278 0.04774991
BLZF1 0.76183931 0.00543208 NR4A3 0.31905163 0.04778283
MORC3 0.77320595 0.0054433 TTC13 0.79548927 0.04780477
ABHD13 0.75751055 0.0054433 PRRC1 0.84094443 0.0480836
ARHGAP10 0.76095515 0.0055016 TOMM70A 0.83565352 0.0480836
PPP6C 0.78390582 0.00565944 EIF4A3 0.79211732 0.04817496
AKTIP 0.76242019 0.00566109 FRG1 0.7766039 0.04833913
IL18 0.74117905 0.00571372 DIP2B 0.81299057 0.048344
AMMECRl 0.7666803 0.00572446 MRPL50 0.83249841 0.04843281
SMEK1 0.78090529 0.0057997 SHISA9 0.76315554 0.04871027
NXT2 0.76719049 0.00584548 ITGAX 0.21887106 0.0489067
C12orf5 0.74487036 0.00585798 FAM120AOS 0.80855619 0.04915381
NFE2L3 0.77997497 0.00588459 MAP3K1 0.81117229 0.04919247
SHOC2 0.76830128 0.00591428 BRMS1L 0.78256727 0.04924817
ERI1 0.72854148 0.00591448 ST3GAL5 0.81440085 0.04925387
ZDHHC20 0.78918118 0.00595532 RALBP1 0.82325491 0.04929206
MS4A7 0.50459021 0.00595907 GTPBP10 0.83111393 0.04933293
CTR9 0.77182568 0.00597991 DOCK4 0.8068281 0.04934341
FAM46A 0.78379873 0.005986 WDR26 0.8064914 0.04935751
CPA4 0.73474526 0.005986 CTH 0.74246418 0.04943839
TROVE2 0.71896413 0.00601438 PARP9 0.8069565 0.04958092
ARL6IP1 0.78399879 0.00601695 ANKHDl 0.68180395 0.04988035
GADD45A 0.7103299 0.00619164 TRNT1 0.82420431 0.04988205
YOD1 0.60396183 0.00619164 C15orf48 0.66963309 0.04988205
CTTNBP2NL 0.76796852 0.00625618 FERMT2 0.80386104 0.04991843
PLSCR4 0.79632728 0.00626049 REACTOME IM Genes involved 1.07E-22
MUNE_SYSTE in Immune
M System
TMEM188 0.72279412 0.00632262 REACTOME M Genes involved 1.47E-18
ETABOLISM O in Metabolism of
F_LIPIDS_AND lipids and LIPOPROTEIN lipoproteins
S
MMADHC 0.78690813 0.00643294 REACTOME A Genes involved 1.46E-15
DAPTIVE IMM in Adaptive
UNE_SYSTEM Immune System
ARG2 0.74715273 0.00650999 REACTOME H Genes involved 1.57E-14
EMOSTASIS in Hemo stasis
SLC30A6 0.7797098 0.00651052 PID_ERBBl_DO ErbBl 2.05E-13
WNSTREAM P downstream
ATHWAY signaling
SPRR2A 0.37077622 0.0065136 REACTOME PP Genes involved 1.47E-12
ARA ACTIVAT inPPARA
ES GENE EXP Activates Gene
RESSION Expression
SPINK5 0.54459219 0.00663235 PID PDGFRB P PDGFR-beta 2.22E-12
ATHWAY signaling
pathway
YWHAG 0.78943324 0.00664564 PID P53 DOW Direct p53 8.30E-12
NSTREAM_PAT effectors
HWAY
IFI16 0.78293982 0.00669397 KEGG PATHW Pathways in 1.14E-11
AYS_IN_CANC cancer
ER
CYP4F3 0.66425151 0.00672128 REACTOME F Genes involved 1.65E-11
ATTY ACID T in Fatty acid,
RIACYLGLYCE triacylglycerol,
ROL AND KET and ketone body
ONE BODY M metabolism
ETABOLISM
DSG2 0.79997277 0.00672627 NABA MATRIS Ensemble of 2.28E-10
OME ASSOCIA genes encoding
ECM-associated TED proteins including
ECM-affilaited
proteins, ECM
regulators and
secreted factors
ITGB1 0.78721307 0.00683767 REACTOME T Genes involved 2.48E-09
RANSMEMBRA in
NE TRANSPOR Transmembrane
T_OF_SMALL_ transport of small
MOLECULES molecules
SGMS2 0.80465915 0.00686207 REACTOME IN Genes involved 4.47E-09
NATE_IMMUN in Innate Immune
E SYSTEM System
DMXL2 0.75565891 0.00687227 KEGG REGUL Regulation of 5.03E-09
ATION_OF_AC actin cytoskeleton
TIN CYTOSKE LETON
UGP2 0.77377034 0.00689688 KEGG MAPK S MAPK signaling 6.01E-09
IGNALING PA pathway
THWAY
TMEM165 0.76973779 0.00694615 REACTOME DI Genes involved 7.31E-09
ABETES PATH in Diabetes
WAYS pathways
CDC73 0.76294135 0.00696238 KEGG_SMALL_ Small cell lung 7.31E-09
CELL LUNG C cancer
ANCER
MPP5 0.80257658 0.00703803 NABA ECM R Genes encoding 7.31E-09
EGULATORS enzymes and
their regulators
involved in the
remodeling of the
extracellular matrix
SP1 0.76405586 0.00705511 REACTOME A Genes involved 7.61E-09
POPTOSIS in Apoptosis
VDAC2 0.76968598 0.00707017 NABA MATRIS Ensemble of 1.09E-08
OME genes encoding
extracellular
matrix and
extracellular
matrix-associated
proteins
LRRFIP1 0.77118612 0.0070728 PID NFKAPPA Canonical NF- 1.11E-08
B CANONICAL kappaB pathway
PATHWAY
C14orfl28 0.71927857 0.00711871 KEGG APOPTO Apoptosis 1.29E-08
SIS
LYPD3 0.68004615 0.00715007 REACTOME C Genes involved 1.98E-08
LASS_I_MHC_ in Class I MHC
MEDIATED AN mediated antigen
TIGEN PROCE processing &
SSING_PRESEN presentation
TATION
PTPRZ1 0.78817053 0.00719019 REACTOME T Genes involved 2.71E-08
OLL RECEPTO in Toll Receptor
R_CASCADES Cascades
RAB18 0.76366275 0.00722127 REACTOME A Genes involved 2.71E-08
CTIVATED TL in Activated
R4 SIGNALLIN TLR4 signalling
G
AP3S1 0.75774232 0.00729569 PID CDC42 PA CDC42 signaling 2.71E-08
THWAY events
C17orf 1 0.74332375 0.00730188 KEGG NOD LI NOD-like 4.69E-08
KE RECEPTOR receptor signaling _SIGNALING_P pathway
ATHWAY
XIAP 0.79828911 0.0073532 KEGG_FOCAL_ Focal adhesion 7.43E-08
ADHESION
LOC374443 0.71361722 0.00737354 REACTOME T Genes involved 9.93E-08
RAF6 MEDIAT in TRAF6
ED INDUCTIO mediated
N OF NFKB A induction of
ND MAP KINA NFkB and MAP
SESJJPON TL kinases upon
R7_8_OR_9_AC TLR7/8 or 9
TIVATION activation
TWF1 0.79895735 0.00742683 PID TNF PATH TNF receptor 1.12E-07
WAY signaling
pathway
ELF1 0.77273855 0.00744917 KEGG EPITHE Epithelial cell 1.49E-07
LIAL CELL SI signaling in
GNALING_IN_ Helicobacter
pylori infection
HELICOBACTE R PYLORI INF ECTION
S100A14 0.76635669 0.00744917 BIOCARTA HI HIV-I Nef : 1.71E-07
VNEF PATHW negative effector
AY of Fas and TNF
SLC16A6 0.70750259 0.00745345 KEGG_P53_SIG p53 signaling 1.71E-07
NALING PATH pathway
WAY
DCUN1D3 0.56968422 0.00747439 REACTOME A Genes involved 1.79E-07
NTIGEN PROC in Antigen
ESSING_ processing:
Ubiquitination &
UBIQUITINATI
Proteasome
ON PROTEASO ME DEGRADA degradation
TION
SLC44A2 0.76320925 0.00753544 PID AP1 PATH AP-1 1.93E-07
WAY transcription
factor network
SESTD1 0.7924907 0.00756289 KEGG PATHO Pathogenic 1.93E-07
GENIC ESCHE Escherichia coli
RICHIA_COLI_ infection
INFECTION
S100P 0.64809558 0.00767001 REACTOME M Genes involved 2.31E-07
YD88_MAL_CA inMyD88:Mal
SCADE INITIA cascade initiated
TED ON PLAS on plasma
MA MEMBRA membrane
NE
ARPP19 0.78635202 0.00768701 REACTOME SI Genes involved 2.51E-07
GNALLING BY in Signalling by
NGF NGF
KLF10 0.76312973 0.00775452 KEGG UBIQUI Ubiquitin 2. 1E-07
TIN MEDIATE mediated
D PROTEOLYS proteolysis
IS
TGM1 0.55760183 0.00777418 REACTOME C Genes involved 2.56E-07
YTOKINE SIG in Cytokine
NALING_IN_IM Signaling in
MUNE_SYSTE Immune system
M
BHLHE40 0.78959699 0.00777685 KEGG NEURO Neurotrophin 3.27E-07
TROPHIN SIGN signaling
ALING PATHW pathway
AY PLBD1 0.70356721 0.00777685 REACTOME T Genes involved 3.49E-07
RIF MEDIATE in TRIF mediated
D TLR3 SIGNA TLR3 signaling
LING
MYC 0.76472327 0.00781167 BIOCARTA MA MAPKinase 3.88E-07
PK PATHWAY Signaling
Pathway
FAM91A1 0.77751938 0.00785683 REACTOME M Genes involved 4.44E-07
EMBRANE TR in Membrane
AFFICKING Trafficking
MREG 0.76267651 0.00794736 BIOCARTA SA How does 4.71E-07
LMONELLA P salmonella hijack
ATHWAY a cell
GDPD1 0.81908069 0.0079732 PID HIF 1 TFPA HIF-1 -alpha 6.39E-07
THWAY transcription
factor network
GPD2 0.80071021 0.00805078 PID TGFBR PA TGF-beta 6.45E-07
THWAY receptor signaling
PVRL4 0.77402462 0.00805078 PID_MYC_ACTI Validated targets 7.35E-07
V P ATHWAY of C-MYC
transcriptional
activation
SUCLA2 0.76523468 0.00805078 BIOCARTA AC Y branching of 7.40E-07
TINY PATHWA actin filaments
Y
ACER3 0.77959865 0.00808456 REACTOME P Genes involved 7.42E-07
HOSPHOLIPID_ in Phospholipid
METABOLISM metabolism
RABL3 0.7748714 0.00809777 PID MET PAT Signaling events 8.18E-07
HWAY mediated by
Hepatocyte
Growth Factor Receptor (c-Met)
RAB10 0.79901305 0.0082063 KEGG ENDOC Endocytosis 8.35E-07
YTOSIS
PJA2 0.7769656 0.00823489 REACTOME IN Genes involved 1.08E-06
SULIN_SYNTH in Insulin
ESIS_AND_PRO Synthesis and
CESSING Processing
CAP1 0.72655632 0.00826187 KEGG PANCRE Pancreatic cancer 1.12E-06
ATIC CANCER
RDX 0.80715808 0.00827579 KEGG_RENAL_ Renal cell 1.12E-06
CELL CARCIN carcinoma
OMA
TES 0.79507705 0.00829307 PID ATF2 PAT ATF-2 1.25E-06
HWAY transcription
factor network
MUDENG 0.79933934 0.0083017 REACTOME SL Genes involved 1.30E-06
C_MEDIATED_ in SLC-mediated
TRANSMEMBR transmembrane
ANE TRANSPO transport
RT
PPIL3 0.76235604 0.00834263 REACTOME SI Genes involved 1.40E-06
GNALING_BY_ in Signaling by
THE_B_CELL_ the B Cell
Receptor (BCR)
RECEPTOR B C R
BIRC2 0.78625068 0.00837842 PID_FOXO_PAT FoxO family 1.45E-06
HWAY signaling
CCNB1 0.7807843 0.00847331 REACTOME N Genes involved 1.46E-06
FKB AND MA in NFkB and
P_KINASES_AC MAP kinases
TIVATION ME activation DIATED BY T mediated by
LR4 SIGNALIN TLR4 signaling
G REPERTOIR repertoire
E
ATL2 0.77916813 0.0084764 REACTOME PL Genes involved 1.48E-06
ATELET ACTI in Platelet
VATION activatioa
SIGNALING A signaling and
ND AGGREGA aggregation
TION
SORD 0.75801895 0.0084879 KEGG TGF BE TGF-beta 1.74E-06
TA SIGNALIN signaling
G PATHWAY pathway
ATP11C 0.79291526 0.00853151 PID_EPHB_FW EPHB forward 1.77E-06
D PATHWAY signaling
RRAGC 0.75615041 0.00853151 REACTOME A Genes involved 1.77E-06
POPTOTIC_CLE in Apoptotic
AVAGE OF CE cleavage of
LLULAR PROT cellular proteins
EINS
IFNGR1 0.69711126 0.00853151 BIOCARTA CD Role of PI3K 2.02E-06
C42RAC_PATH subunit p85 in
WAY regulation of
Actin
Organization and
Cell Migration
STEAP2 0.78974481 0.00856925 REACTOME C Genes involved 2.04E-06
ELL CYCLE M in Cell Cycle.
ITOTIC Mitotic
WDR72 0.64839931 0.0086094 PID_CASPASE_ Caspase cascade 2.45E-06
PATHWAY in apoptosis
KRT4 0.67492283 0.00863552 REACTOME CI Genes involved 2.97E-06 RCADIAN CLO in Circadian
CK Clock
HS2ST1 0.7871526 0.00868303 ST_FAS_SIGNA Fas Signaling 3.14E-06
LING PATHWA Pathway
Y
ZCCHC10 0.75926787 0.00868842 BIOCARTA DE Induction of 3.18E-06
ATH PATHWA apoptosis through
Y DR3 and DR4/5
Death Receptors
PPP2R2A 0.79190305 0.00877521 PID_RAC1_PAT RACl signaling 3.49E-06
HWAY pathway
SQRDL 0.75607401 0.00879068 SIG_PIP3_SIGN Genes related to 4.27E-06
ALING IN CAR PIP3 signaling in
DIAC MYOCTE cardiac myocytes
S
STK38 0.78754071 0.00886943 PID BETA CAT Regulation of 4.37E-06
ENIN_NUC_PA nuclear beta
THWAY catenin signaling
and target gene
transcription
LYRM1 0.7382844 0.00898135 REACTOME A Genes involved 5.72E-06
POPTOTIC_CLE in Apoptotic
AVAGE OF CE cleavage of cell
LL ADHESION adhesion
PROTEINS proteins
SYK 0.64957988 0.00898135 PID PLK1 PAT PLK1 signaling 6.25E-06
HWAY events
S100A10 0.76365242 0.00900115 REACTOME M Genes involved 6.47E-06
ETABOLISM O in Metabolism of
F PROTEINS proteins
NTS 0.73291849 0.00900309 REACTOME B Genes involved 6.56E-06
MALl_CLOCK_ in NPAS2 ACTIV BMALl:CLOCK
ATES_CIRCADI /NPAS2
AN EXPRESSI Activates
ON Circadian
Expression
LOC440434 0.68882777 0.00901276 ST_P38_MAPK_ p38 MAPK 8.35E-06
PATHWAY Pathway
GNA13 0.63583346 0.00908917 REACTOME D Genes involved 9.75E-06
EVELOPMENT in Developmental
AL BIOLOGY Biology
STK17A 0.73661542 0.00912019 PID ARF6 TRA Arf6 trafficking 1.10E-05
FFICKING PAT events
HWAY
ITSN2 0.76584981 0.00913286 ST TUMOR NE Tumor Necrosis 1.23E-05
CROSIS_FACT Factor Pathway.
OR PATHWAY
GOLT1A 0.71280825 0.00924664 PID ECADHERI E-cadherin 1.29E-05
N_NASCENT_A signaling in the
J PATHWAY nascent adherens
junction
DIAPH1 0.77552848 0.00932056 REACTOME M Genes involved 1.29E-05
AP KINASE A in MAP kinase
CTIVATION IN activation in TLR
TLR CASCAD cascade
E
ZNF654 0.74649612 0.00934308 KEGG B CELL B cell receptor 1.31E-05
_RECEPTOR_SI signaling
GNALING PAT pathway
HWAY
FPR3 0.48825296 0.00934423 BIOCARTA MI Role of 1.40E-05
TOCHONDRIA_ Mitochondria in
Apoptotic PATHWAY Signaling
RCHY1 0.79749711 0.00935 REACTOME SI Genes involved 1.48E-05
GNALING_BY_ in Signaling by
TGF BETA RE TGF-beta
CEPTOR_COMP Receptor
LEX Complex
4-Mar 0.77086317 0.00935 SIG_INSULIN_ Genes related to 1.49E-05
RECEPTOR PA the insulin
THWAY IN CA receptor pathway
RDIAC_MYOC
YTES
REEP3 0.8126155 0.0094555 REACTOME N Genes involved 1.49E-05
OD1 2 SIGNAL in NOD 1/2
ING PATHWA Signaling
Y Pathway
TFG 0.79338065 0.00956122 ST JNK MAPK JNK MAPK 1.49E-05
PATHWAY Pathway
SNX18 0.76111449 0.00960834 REACTOME MI Genes involved 1.59E-05
TOTIC_Gl_Gl_ in Mitotic Gl- S_PHASES Gl/S phases
TMEM79 0.77640651 0.00962273 REACTOME N Genes involved 1.59E-05
GF SIGNALLIN in NGF signalling
G_VIA_TRKA_ via TRKA from
FROM THE PL the plasma
ASMA MEMBR membrane
ANE
C12orf35 0.56826344 0.00962273 REACTOME A Genes involved 1.63E-05
CTIVATION OF in Activation of
NF KAPPAB I NF-kappaB in B
N B CELLS Cells
GOLGA4 0.8023233 0.00962569 PID AVB3 0PN Osteopontin- 1.85E-05
PATHWAY mediated events PLA2R1 0.78448235 0.00972618 PID CD40 PAT CD40/CD40L 1.85E-05
HWAY signaling
SYPL1 0.80241463 0.00979309 PID RB IPATH Regulation of 1.86E-05
WAY retinoblastoma
protein
C15orf34 0.76100423 0.0098085 PID TAP63 PA Validated 2.31E-05
THWAY transcriptional
targets of TAp63
isoforms
AGA 0.77317636 0.00987069 REACTOME A Genes involved 2.31E-05
POPTOTIC_EXE in Apoptotic
CUTION PHAS execution phase
E
10-Sep 0.80194663 0.00988696 ST_ERK1_ERK2 ERK1/ERK2 2.31E-05
MAPK PATH MAPK Pathway
WAY
MFAP3 0.78771375 0.00994587 BIOCARTA CA Caspase Cascade 2.41E-05
SPASE_ in Apoptosis
PATHWAY
PID INTEGRIN Beta3 integrin 2.55E-05 3 PATHWAY cell surface
interactions
List of known asthma-associated genes that overlap with genes in the RNAseq data
Figure imgf000097_0001
IL15; IL18; ILIB; IL1R1; ILIRN; IL2RB; IL33; IL5RA; IL6R; IL8; IRAK2; IRFl;
NDFIPl; NODI; OPN3; ORMDL3; PBX2; PCDH20; PDE4D; PHFl l; RAD50; RORA; SERPINA3; SLC22A5; SMAD3; SPATS2L; SPINK5; STAT6; TAPl; TGFB 1; TIMP1; TLE4; TLR2; TLR4; VDR
Table 4. List of the genes identified in the eight classification models and unique genes comprising the asthma gene panel.
Figure imgf000098_0001
CDHR3, NWD1, TMEM190, GNAL, ZNF117,
EPDR1, DEFB1, PTAFR, SPRR2D, CHCHD10,
LOC90784, AKR1B 15, CROCCP2, S100A8,
TFPI, C3, S100A7, DUSP1, LY6D, SORD,
SERPINFl, TPSB2, NMU, GSTT1, LPAR6,
CYFIP2, CPAMD8, SLC5A8, SLC5A3, SC4MOL,
NR1D1, ARL4D, ALDH1A3, LPHN1,
LOC286002, CRABP2, CEBPD, C6orfl05,
TM4SF1, ANKRD9, PCP4L1, SLC35E2,
LOC388564, DNAI1, SLC44A5, LTBP1, CROCC,
NCRNA00152, CDH26, TPSAB1, RHCG,
CLEC7A, IER3, MMP9, ALOX15B
SVM-RFE & 119 PYCRl, TXNDC5, B3GNT6, CD177, FAM46C, Approx 0.64 SVM-Linear PPP2R2C, VWAl, PTER, KALI, GNG4, ERAP2,
SYNM, CCL5, TRIM31, DOCK1, NFKBIZ,
MGST1, SPRR1A, PLIN4, TNFRSF18, ISYNA1,
SLC9A4, SLC9A2, SLC9A3, CP A3, SERPINB11,
OSM, MSMB, LGALS9C, SDK1, G0S2,
DPYSL3, RPH3AL, KIF7, Cl lorf9, COL1A1,
HLA.C, HCAR2, SLC26A4, SHF, SERPINFl,
SPRR2D, SCGB 1A1, ZDHHC2, SEMA5A, ESR1,
VAV2, NWD1, CYP2E1, KRT13, KRTIO, GNAL,
ZNF117, EPDR1, PAX3, KLHL29, NBPFl,
GPNMB, FABP5, CLCA2, C7orfl3, SPRR2F,
LOC90784, CYP2B6, CROCCP2, TFPI, S100A7,
DUSP1, LY6D, PHYHD1, SORD, TMEM64,
C15orf48, MXRA8, IL4I1, TPSB2, NMU,
BPIFA2, ZNF528, HTR3A, STEAPl, STEAP2,
LPAR6, OBSCN, MT2A, CPAMD8, D4S234E,
ECM1, SLC16A4, LRRC26, CRCT1, SLC5A5,
ZC3H12A, NR1D1, ALDH1A3, SLC37A2,
LPHN1, CRABP2, TM4SF1, ANKRD9, CXCR7,
TF, TMEM220, LOC388564, XIST, SLC44A5,
LTBP1, RAB3B, MEX3D, TPSAB1, RHCG,
SRRM3, SCGB3A1, RNDl, REC8, SCD,
ALOX15B, ATP6V0E2, COL6A6 SVM-RFE & 119 PYCR1, TXNDC5, B3GNT6, CD177, FAM46C, Approx 0.69 Logistic PPP2R2C, VWA1, PTER, KALI, GNG4, ERAP2,
SYNM, CCL5, TRIM31, DOCK1, NFKBIZ,
MGST1, SPRR1A, PLIN4, TNFRSF18, ISYNA1,
SLC9A4, SLC9A2, SLC9A3, CP A3, SERPINB11,
OSM, MSMB, LGALS9C, SDK1, G0S2,
DPYSL3, RPH3AL, KIF7, Cl lorf9, COL1A1,
HLA.C, HCAR2, SLC26A4, SHF, SERPINFl,
SPRR2D, SCGB 1A1, ZDHHC2, SEMA5A, ESR1,
VAV2, NWD1, CYP2E1, KRT13, KRTIO, GNAL,
ZNF117, EPDR1, PAX3, KLHL29, NBPF1,
GPNMB, FABP5, CLCA2, C7orfl3, SPRR2F,
LOC90784, CYP2B6, CROCCP2, TFPI, S100A7,
DUSP1, LY6D, PHYHD1, SORD, TMEM64,
C15orf48, MXRA8, IL4I1, TPSB2, NMU,
BPIFA2, ZNF528, HTR3A, STEAPl, STEAP2,
LPAR6, OBSCN, MT2A, CPAMD8, D4S234E,
ECM1, SLC16A4, LRRC26, CRCT1, SLC5A5,
ZC3H12A, NR1D1, ALDH1A3, SLC37A2,
LPHN1, CRABP2, TM4SF1, ANKRD9, CXCR7,
TF, TMEM220, LOC388564, XIST, SLC44A5,
LTBP1, RAB3B, MEX3D, TPSAB1, RHCG,
SRRM3, SCGB3A1, RNDl, REC8, SCD,
ALOX15B, ATP6V0E2, COL6A6
LR-RFE & 90 PCSK6, HIPK2, TXNDC5, B3GNT6, CD177, Approx 0.49 AdaBoost KRT24, FCGBP, DLECl, SERPINB3, CLEC2B,
PTER, ERAP2, SYNM, CDKN1A, SPRR1A,
C12orf36, SERPINE2, XIST, SLC9A3, SCD,
TEKT2, EPPK1, RPH3AL, MS4A8B, SDK1,
IGF1, FOS, SERPINBl l, CP A3, HLA.C,
SLC26A4, CYP1B1, SCGB1A1, SEMA5A, ESR1,
CDHR3, NWD1, TMEM190, GNAL, ZNF117,
EPDR1, DEFB1, PTAFR, SPRR2D, CHCHD10,
LOC90784, AKR1B 15, CROCCP2, S100A8,
TFPI, C3, S100A7, DUSP1, LY6D, SORD,
SERPINFl, TPSB2, NMU, GSTT1, LPAR6,
CYFIP2, CPAMD8, SLC5A8, SLC5A3, SC4MOL, NR1D1, ARL4D, ALDH1A3, LPHN1,
LOC286002, CRABP2, CEBPD, C6orfl05,
TM4SF1, A KRD9, PCP4L1, SLC35E2,
LOC388564, DNAIl, SLC44A5, LTBPl, CROCC,
NCRNA00152, CDH26, TPSAB1, RHCG,
CLEC7A, IER3, MMP9, ALOX15B
LR-RFE & 90 PCSK6, HIPK2, TXNDC5, B3GNT6, CD177, Approx 0.60 RandomForest KRT24, FCGBP, DLEC1, SERPINB3, CLEC2B,
PTER, ERAP2, SYNM, CDKN1A, SPRR1A,
C12orf36, SERPINE2, XIST, SLC9A3, SCD,
TEKT2, EPPK1, RPH3AL, MS4A8B, SDK1,
IGF1, FOS, SERPINBl l, CP A3, HLA.C,
SLC26A4, CYP1B1, SCGB1A1, SEMA5A, ESR1,
CDHR3, NWD1, TMEM190, GNAL, ZNF117,
EPDR1, DEFB1, PTAFR, SPRR2D, CHCHDIO,
LOC90784, AKR1B 15, CROCCP2, S100A8,
TFPI, C3, S100A7, DUSP1, LY6D, SORD,
SERPINFl, TPSB2, NMU, GSTT1, LPAR6,
CYFIP2, CPAMD8, SLC5A8, SLC5A3, SC4MOL,
NR1D1, ARL4D, ALDH1A3, LPHN1,
LOC286002, CRABP2, CEBPD, C6orfl05,
TM4SF1, ANKRD9, PCP4L1, SLC35E2,
LOC388564, DNAIl, SLC44A5, LTBPl, CROCC,
NCRNA00152, CDH26, TPSAB1, RHCG,
CLEC7A, IER3, MMP9, ALOX15B
SVM-RFE & 123 HSPA6, GSTAl, PLIN4, TXNDC5, B3GNT6, Approx 0.50 RandomForest BHLHE40, CYP4F11, CD177, IRX5, TMX4,
DDIT4, SCCPDH, FCGBP, ARRDC4, MUC16,
TSPAN8, ACOT2, SPINK5, C19orf51, PTER,
F2R, GNG4, SERPINGl, C14orfl67, ERAP2,
MMP10, DOCKl, NFKBIZ, CHCHDIO, MGSTl,
C12orI36, CLCA2, XIST, SLC9A2, SLC9A3,
CP A3, TEKT2, EPPK1, SERPINBl l, OVCA2,
MSMB, CDC25B, TNS3, SDK1, FOS, RPH3AL,
KIF7, COL1A1, HLA.C, HCAR2, SLC26A4,
PAX3, SERPINFl, SPRR2F, DNER, GSTT1, ESR1, VAV2, CYP2E1, TMEM190, KRT13,
GNAL, RPSAP58, FABP5, MALATl, C7orfl3,
SCGB1A1, AKR1B15, CYP2B6, HBEGF, TFPI,
C3, S100A7, DUSP1, HERC2P2, SORD,
C15orf48, MXRA8, IL4I1, TPSB2, NMU,
SEMA5A, BPIFA2, PRSS3, AK4, BASP1,
HTR3A, COL21A1, LPAR6, MKI67, CYFIP2,
CPAMD8, D4S234E, CRCT1, MFSD6L, CIT,
SLC5A8, NR1D1, ALDH1A3, SLC37A2, LPHN1,
LOC286002, CRABP2, CEBPD, ANKRD9,
CXCR7, SLC35E2, LOC388564, SLC9A4,
SLC44A5, LTBP1, CRYM, RAB3B, KALI,
MEX3D, TPSAB1, NCRNA00086, HLA.DQA1,
RHCG, REC8, ALOX15B, ATP6V0E2, COL6A6
SVM-RFE & 212 IDAS, NR1D1, HIPK2, RCBTB2, PYCR1, Approx 0.55 AdaBoost TSPAN8, CPPED1, B3GNT6, HLA.DPB1,
PARD6G, IP6K3, EIF1AX, CD177, FAM46C,
IRX5, C3orfl4, IFITM1, NGEF, SCCPDH,
PPP2R2C, XYLT1, DLEC1, MUC16, SERPINB3,
ACOT2, SLC35E2, SMPDL3B, C19orf51,
LOC388796, MPV17L, SYK, SLC9A4, PTER,
F2R, GNG4, BSTl, C14orfl67, CCNO, ERAP2,
SYNM, EVL, CCL5, TRIM31, DOCK1, RRAS,
MALATl, MGSTl, SLC29A1, C12orf36, PLIN4,
SERPINE2, JUB, PTN, SLC9A2, CLEC7A,
CP A3, TEKT2, EPPK1, SERPINB11, OVCA2,
OSM, VWA1, CDC25B, LGALS9C, MS4A8B,
SDK1, S100A13, DPYSL3, PDLIM2, RPH3AL,
KIF7, Cl lorf9, TEKT4P2, PMEPA1, HLA.C,
HCAR2, SLC26A4, PAX3, NLRPl, GIMAP6,
SPRR2F, SPRR2C, DNER, ABCG1, ZDHHC2,
ZNF532, SEMA5A, ESR1, VAV2, NWD1,
CYP2E1, TMEM190, MAOB, CXCR7, GNAL,
ZNF117, GAS7, EPDR1, NCF2, DEFB1,
H2AFY2, GRTP1, NBPFl, CROCCP2,
SERPINGl, KRT5, CHCHD10, TP63, C7orfl3,
SCGB1A1, LOC90784, HICl, AKR1B15, GAS2L2, H1FX, CYP2B6, GPNMB, HBEGF,
ACAT2, TFPI, C3, S100A7, DUSP1, SLC9A3, LYSMD2, HERC2P2, PHYHD1, TOP1MT, PLCL2, SORD, TMEM64, C15orf48, PLXND1, CD8A, MXRA8, IL4I1, IL2RB, NMU, GSTT1, BPIFA2, ZNF528, IL32, WDR96, NPNT, DMRTA2, BASP1, CEBPD, HTR3A, COL21A1, OBSCN, CYFIP2, CPAMD8, XIST, D4S234E, IGF1R, ECM1, PTPRZl, CRCT1, RRM2, MLKL, CIT, SC4MOL, DDIT4, ELF5, ARL4D, ALDH1A3, SLC37A2, LPHN1, LOC286002, CRABP2, CCNJL, MEGF6, TM4SF1, AN RD9, C8orf4, SLC16A14, ALOX15B, PCP4L1, TOR1B, TF, ACOT11, HOMER3, LOC388564, CYP1B1, DNAI1, LRP12, LTBP1, ANXA6, CARD11, CROCC, CES1, ALDH3B2, NCRNA00152, RAB3B, TNC, KALI, FOXN4, MEX3D, FCGBP, TPSAB1, NCRNA00086, HLA.DOA, KRT78, RHCG, NCALD, REC8, RDH10, SERPINFl, ATP6V0E2, POLR2J3, POU2F3, TCTEX1D4
Asthma gene 275 IDAS, HSPA6, PCSK6, HIPK2, C15orf48, n/a panel (275 TXNDC5, CPPED1, HLA.DPB1, PARD6G, unique genes) CYP4F11, FAM46C, IRX5, C3orfl4, IGF1R,
NGEF, SCCPDH, PPP2R2C, MUC16, ACOT2, SMPDL3B, C19orf51, MPV17L, SYK, CLEC2B, PTER, F2R, BST1, SYNM, EVL, CDKN1A, DOCK1, G0S2, MGST1, C12orf36, PLIN4, SERPINE2, JUB, SLC9A2, CLEC7A, TEKT2, EPPKl, OVCA2, MSMB, LGALS9C, MS4A8B, SDK1, PDLIM2, FOS, RPH3AL, KIF7, COL1A1, TEKT4P2, HLA.C, PAX3, SPRR2D, GIMAP6, SPRR2F, SPRR2C, DNER, ZDHHC2, GSTT1, ESRl, CDHR3, CYP2E1, TMEM190, BHLHE40, KRT13, KRTIO, GNAL, RPSAP58, EPDR1, H2AFY2, GRTP1, NBPF1, SERPING1, PTAFR, KRT5, CHCHDIO, HICl, ZNF532, CROCCP2, HBEGF, ACAT2, S100A8, TFPI, C3, S100A7, HERC2P2, PLCL2, SORD, CD8A, MXRA8, IL2RB, NMU, LRRC26, BPIFA2, PRSS3, AK4, NPNT, SLC5A3, FCGBP, HTR3A, COL21A1, SLC5A5, MT2A, CYFIP2, XIST, ECM1, PTPRZl, SLC5A8, MFSD6L, MLKL, ZC3H12A, ALDH1A3, SLC37A2, LOC286002, CCNJL, MEGF6, TM4SF1, SLC16A14, CXCR7, HOMER3, CYP1B1, ALDH3B2, SLC44A5, LTBPl, ANXA6, IL32, CDH26, MEX3D, VWAl, TPSABl, HLA.DOA, ARRDC4, DMRTA2, SRRM3, IER3, RNDl, REC8, RDH10, ATP6V0E2, POLR2J3, COL6A6, PCP4L1, GSTA1, RCBTB2, PYCR1, TSPAN8, B3GNT6, EIF1AX, CD177, PLXND1, IFITM1, DDIT4, KLHL29, KRT24, XYLTl, DLECl, SERPINB3, IP6K3, TMEM220, LOC388796, KALI, GNG4, C14orfl67, CCNO, ERAP2, CCL5, TRIM31, RRAS, CLCA2, SLC29A1, SPRRIA, ARL4D, PTN, CP A3, OSM, TNS3, S100A13, IGF1, DPYSL3, SERPINB11, CDC25B, Cl lorf9, PMEPA1, HCAR2, SLC26A4, SHF, LOC90784, SCGB1A1, DNAI1, ABCGl, TMEM64, SEMA5A, CRYM, VAV2, NWD1, MAOB, ZNF117, GAS7, SPINK5, NCF2, DEFBl, KRT78, GPNMB, FABP5, MALAT1, MMP10, TP63, C7orfl3, NLRPl, AKR1B 15, GAS2L2, H1FX, CYP2B6, IL4I1, DUSP1, LYSMD2, PHYHD1, TOP1MT, SERPINFl, NFKBIZ, TPSB2, ZNF528, WDR96, BASP1, STEAP1, STEAP2, LPAR6, NCALD, OBSCN, MKI67, CPAMD8, D4S234E, SLC16A4, CRCT1, LY6D, RRM2, CIT, SC4MOL, NR1D1, ELF5, LPHN1, CRABP2, CEBPD, C6orfl05, ANKRD9, C8orf4, TNFRSF18, TOR1B, TF, ACOT11, SLC35E2, LOC388564, SLC9A4, LRP12, ISYNA1, CARD11, MMP9, NCRNA00152, CROCC, CES1, TMX4, RAB3B, TNC, FOXN4, NCRNA00086, HLA.DQA1, RHCG, SLC9A3, SCGB3A1, SCD,
ALOX15B, POU2F3, TCTEX1D4
Table 5. Characteristics of the external asthma cohorts used in the validation of the asthma gene panel.
Figure imgf000105_0001
FEV1 97.6 (13.2) 78.2 (7.7) n/a 97.8 (16.5) 91.2 98.3 %predicted (10.8) (11.0)
FEV1/FVC 89.3 (5.6) 76.5 (3.2) n/a n/a n/a n/a
PC20 (mg/ml) n/a n/a n/a 4.5 (5.1) 4.4 (5.2) 28 (27.1)
Results are number (%) or mean (SD) unless otherwise indicated. AFor Asthmal, criteria for control per NAEPP/EPR3 criteria. For Asthma2, criteria for control not specified. *For Asthma2, data that the authors deposited in GEO GSE46171 are a subset of their published results.29 GSE46171 has data for 16 of the 23 subjects with controlled asthma, 7 of the 11 subjects with uncontrolled asthma, and 5 of the 9 controls reported in the authors' publication.29 The number of subjects with publically available data (GSE46171) that were used in these analyses are indicated. The summary statistics shown are drawn from the authors' publication on their reported sample.†Median (range).
Table 6. Characteristics of the external cohorts with non-asthma respiratory conditions and controls used in the validation of the asthma gene panel.
Figure imgf000106_0001
Other 100% 100% 2% 2% 2% 2% 0% 0% 0 (0%) 0 (0%)
*Data that the authors deposited in GEO GSE43523 are a subset of their published results.
GSE43523 has data for 7 of the 15 subjects with allergic rhinitis, and 5 of the 13 controls reported in the authors' publication.35 The number of subjects with publically available data
(GSE43523) that were used in these analyses are indicated. The summary statistics shown are drawn from the authors' publication on their reported cohort. AEach subject provided a URI and control sample. The data that the authors deposited in GEO GSE46171 are a subset of their published results.29 GSE46171 has data for 6 of the 9 healthy subjects reported in the authors' publication who provided samples during URI, and 5 of the 9 healthy subjects who provided samples after resolution of their URI.29 The number of subjects with publically available data
(GSE46171) that were used in these analyses are indicated. The summary statistics shown are drawn from the authors' publication on their reported cohort.† Median (range).
"Definitions: Allergic Rhinitis = Rhinitis symptoms and >1 elevated slgE to aeroallergen;
Allergic rhinitis control = No symptoms, no slgE to aeroallergen, total serum IgE < population mean. URI Day 2 = Day 2 following onset of "common cold" symptoms and no underlying airway disease; URI Day 2 control = No URI symptoms and no known airway disease. URI Day
6 = Day 6 following onset of "common cold" symptoms and no underlying airway disease; URI
Day 6 control = No URI symptoms and no known airway disease. Cystic Fibrosis =
Homozygous F508del mutation; Cystic Fibrosis control = Overweight but healthy. Smoking =
>10 cigarettes/day in past month and smoking > 10 pack years; Smoking control = Never smoker, no environmental cigarette exposure and no respiratory symptoms.
Table 7. Positive and negative predictive values (PPV and NPV respectively) for the LR-RFE &
Logistic asthma gene panel.
Figure imgf000107_0001
Positive and negative predictive values (PPV and NPV respectively) obtained when the LR-RFE & Logistic asthma gene panel was applied to classifying samples in various microarray-derived data sets of subjects with non-asthma respiratory conditions and controls. Also shown in parentheses are the corresponding PPVs and NPVs obtained when random counterpart models are applied to these datasets for the same classification tasks.
References
1. Current Asthma Prevalence Percents by Age, Sex, and Race/Ethnicity, United States, 2012. Asthma Surveillance Data. National Health Interview Survey, National Center for Health Statistics, Centers for Disease Control and Prevention cdcgov/asthma/asthmadatahtm, downloaded 1/30/2017.
2. Yeatts K, Shy C, Sotir M, Music S, Herget C. Health consequences for children with undiagnosed asthma-like symptoms. Archives of pediatrics & adolescent medicine 157, 540-544 (2003).
3. Stempel DA, Spahn JD, Stanford RH, Rosenzweig JR, McLaughlin TP. The economic impact of children dispensed asthma medications without an asthma diagnosis. J Pediatr 148, 819-823
(2006).
4. Fanta CH. Asthma. N Engl J Med 360, 1002-1014 (2009).
5. Szefler SJ, et al. Asthma outcomes: Biomarkers. Journal of Allergy and Clinical Immunology 129, S9-S23 (2012).
6. Reddel HK, et al. A summary of the new GIN A strategy: a roadmap to asthma control. Eur Respir J 46, 622-639 (2015).
7. Expert Panel Report 3 : Guidelines for the Diagnosis and Management of Asthma. (edA(eds). National Heart Lung and Blood Institute and National Asthma Education and Prevention Program (2007).
8. Gershon AS, Victor JC, Guan J, Aaron SD, To T. Pulmonary function testing in the diagnosis of asthma: a population study. Chest 141, 1190-1196 (2012).
9. Sokol KC, Sharma G, Lin YL, Goldblum RM. Choosing wisely: adherence by physicians to recommended use of spirometry in the diagnosis and management of adult asthma. Am J Med 128, 502-508 (2015).
10. Petsky HL, et al. A systematic review and meta-analysis: tailoring asthma treatment on eosinophilic markers (exhaled nitric oxide or sputum eosinophils). Thorax 67, 199-208 (2012). 11. van Schayck CP, van Der Heijden FM, van Den Boom G, Tirimanna PR, van Herwaarden CL. Underdiagnosis of asthma: is the doctor or the patient to blame? The DIMCA project. Thorax 55, 562-565 (2000).
12. Sridhar S, et al. Smoking-induced gene expression changes in the bronchial airway are reflected in nasal and buccal epithelium. BMC Genomics 9, 259 (2008).
13. Wagener AH, et al. The impact of allergic rhinitis and asthma on human nasal and bronchial epithelial gene expression. PLoS One 8, e80257 (2013).
14. Guajardo JR, et al. Altered gene expression profiles in nasal respiratory epithelium reflect stable versus acute childhood asthma. J Allergy Clin Immunol 115, 243-251 (2005).
15. Poole A, et al. Dissecting childhood asthma with nasal transcriptomics distinguishes subphenotypes of disease. J Allergy Clin Immunol 133, 670-678 e612 (2014).
16. Byron SA, Van Keuren- Jensen KR, Engelthaler DM, Carpten JD, Craig DW. Translating RNA sequencing into clinical diagnostics: opportunities and challenges. Nat Rev Genet 17, 257- 271 (2016).
17. Mendelsohn J. Personalizing oncology: perspectives and prospects. Journal of clinical oncology : official journal of the American Society of Clinical Oncology 31, 1904-1911 (2013).
18. Saeys Y, Inza I, Larranaga P. A review of feature selection techniques in bioinformatics. Bioinformatics 23, 2507-2517 (2007).
19. Witten Hi, Frank E, Hall MA. Data mining : practical machine learning tools and techniques, 3rd edn. Morgan Kaufmann (2011).
20. Demsar J. Statistical Comparisons of Classifiers over Multiple Data Sets. J Mach Learn Res 7, 1-30 (2006).
21. The Childhood Asthma Management Program (CAMP): design, rationale, and methods. Childhood Asthma Management Program Research Group. Control Clin Trials 20, 91-120 (1999).
22. Covar RA, Fuhlbrigge AL, Williams P, Kelly HW, the Childhood Asthma Management Program Research G. The Childhood Asthma Management Program (CAMP): Contributions to the Understanding of Therapy and the Natural History of Childhood Asthma. Current respiratory care reports 1, 243-250 (2012).
23. Egan M, Bunyavanich S. Allergic rhinitis: the "Ghost Diagnosis" in patients with asthma. Asthma Research and Practice 1, DOI: 10.1186/s40733-40015-40008-40730 (2015). 24. Hoffman GE, Schadt EE. variancePartition: Quantifying and interpreting drivers of variation in complex gene expression studies. bioRxiv, doi: dx.doi. org/10.1101/040170 (2016).
25. Love MI, Huber W, Anders S. Moderated estimation of fold change and dispersion for RNA- seq data with DESeq2. Genome Biol 15, 550 (2014).
26. Subramanian A, et al. Gene set enrichment analysis: a knowledge-based approach for interpreting genome-wide expression profiles. Proc Natl Acad Sci U S A 102, 15545-15550 (2005).
27. Whalen S, Pandey OP, Pandey G. Predicting protein function and other biomedical characteristics with heterogeneous ensembles. Methods 93, 92-102 (2016).
28. Powers DM. Evaluation: from precision, recall and F-measure to ROC, informedness, markedness and correlation. (2011).
29. Mathias RA. Introduction to genetics and genomics in asthma: genetics of asthma. Advances in experimental medicine and biology 795, 125-155 (2014).
30. Giovannini-Chami L, et al. Distinct epithelial gene expression phenotypes in childhood respiratory allergy. Eur Respir J 39, 1197-1205 (2012).
31. McErlean P, et al. Asthmatics with exacerbation during acute respiratory illness exhibit unique transcriptional signatures within the nasal mucosa. Genome medicine 6, 1 (2014).
32. Zhang W, et al. Comparison of RNA-seq and microarray-based models for clinical endpoint prediction. Genome Biol 16, 133 (2015).
33. Su Z, et al. An investigation of biomarkers derived from legacy microarray data for their utility in the RNA-seq era. Genome Biol 15, 523 (2014).
34. Venet D, Dumont JE, Detours V. Most Random Gene Expression Signatures Are Significantly Associated with Breast Cancer Outcome. PLoS computational biology 7, el 002240 (2011).
35. Chibon F. Cancer gene expression signatures - the rise and fall? European journal of cancer 49, 2000-2009 (2013).
36. Imoto Y, et al. Cystatin SN upregulation in patients with seasonal allergic rhinitis. PLoS One 8, e67057 (2013).
37. Clarke LA, Sousa L, Barreto C, Amaral MD. Changes in transcriptome of native nasal epithelium expressing F508del-CFTR and intersecting data from comparable studies. Respir Res
14, 38 (2013). 38. Oliver BG, Robinson P, Peters M, Black J. Viral infections and asthma: an inflammatory interface? Eur Respir J 44, 1666-1681 (2014).
39. Scott S, Currie J, Albert P, Calverley P, Wilding JP. Risk of misdiagnosis, health-related quality of life, and BMI in patients who are overweight with doctor-diagnosed asthma. Chest 141, 616-624 (2012).
40. Kulkarni MM. Digital multiplexed gene expression analysis using the NanoString nCounter system. Current protocols in molecular biology / edited by Frederick M Ausubel [et al] Chapter 25, Unit25B 10 (2011).
41. Veldman- Jones MH, et al. Evaluating Robustness and Sensitivity of the NanoString Technologies nCounter Platform to Enable Multiplexed Gene Expression Analysis of Clinical
Samples. Cancer research 75, 2587-2593 (2015).
42. Leong HS, et al. Efficient molecular subtype classification of high-grade serous ovarian cancer. The Journal of pathology 236, 272-277 (2015).
43. Cardoso F, et al. 70-Gene Signature as an Aid to Treatment Decisions in Early-Stage Breast Cancer. N Engl J Med 375, 717-729 (2016).
44. Paik S, et al. A multigene assay to predict recurrence of tamoxifen-treated, nodenegative breast cancer. N Engl J Med 351, 2817-2826 (2004).
45. Wechsler ME. Managing asthma in primary care: putting new guideline recommendations into context. Mayo Clin Proc 84, 707-717 (2009).
46. Physician Fee Schedule Search. Centers for Medicare & Medicaid Services, available athttps://wwwcmsgov/apps/physician-fee-schedule/search/search-criteriaaspx and accessed on 1/30/2017, (2016).
47. Goodwin S, McPherson JD, McCombie WR. Coming of age: ten years of nextgeneration sequencing technologies. Nat Rev Genet 17, 333-351 (2016).
48. Asthma in the US. Centers for Disease Control and Prevention Vitalsigns http://wwwcdcgov/vitalsigns/asthma/, downloaded 1/30/2017, (2011).
49. Cowling BJ, et al. Comparative epidemiology of pandemic and seasonal influenza A in households. N Engl J Med 362, 2175-2184 (2010).
50. Bunyavanich S, Schadt EE. Systems biology of asthma and allergic diseases: A multiscale approach. J Allergy Clin Immunol, (2014). 51. Sordillo J, Raby BA. Gene expression profiling in asthma. Advances in experimental medicine and biology 795, 157-181 (2014).
52. Jain VV, Allison DR, Andrews S, Mejia J, Mills PK, Peterson MW. Misdiagnosis Among Frequent Exacerbators of Clinically Diagnosed Asthma and COPD in Absence of Confirmation of Airflow Obstruction. Lung 193, 505-512 (2015).
53. Brower V. Biomarkers: Portents of malignancy. Nature 471, S19-21 (2011).
54. Muraro A, et al. Precision medicine in patients with allergic diseases: Airway diseases and atopic dermatitis-PRACTALL document of the European Academy of Allergy and Clinical Immunology and the American Academy of Allergy, Asthma & Immunology. J Allergy Clin Immunol 137, 1347-1358 (2016).
55. Himes BE, et al. Genome-wide association analysis identifies PDE4D as an asthma susceptibility gene. Am J Hum Genet 84, 581-593 (2009).
56. Fromer M, et al. Gene expression elucidates functional impact of polygenic risk for schizophrenia. Nat Neurosci, (2016).
57. Langmead B, Trapnell C, Pop M, Salzberg SL. Ultrafast and memory-efficient alignment of short DNA sequences to the human genome. Genome Biol 10, R25 (2009).
58. Trapnell C, Pachter L, Salzberg SL. TopHat: discovering splice junctions with RNA-Seq. Bioinformatics 25, 1105-1111 (2009).
59. Trapnell C, et al. Transcript assembly and quantification by RNA-Seq reveals unannotated transcripts and isoform switching during cell differentiation. Nat Biotechnol 28, 511-515 (2010).
60. DeLuca DS, et al. RNA-SeQC: RNA-seq metrics for quality control and process optimization. Bioinformatics 28, 1530-1532 (2012).
61. Pedregosa F, Varoquaux Ge, Gramfort A, Michel V, Thirion B, others. Scikit-learn: Machine Learning in Python. Journal of Machine Learning Research 12, 2825-2830 (2011).
62. Guyon I, Weston, J, Barnhill, S, Vapnik, V. Gene selection for cancer classification using support vector machines. Machine Learning 46, 389-422 (2002).
63. Schadt EE, Friend SH, Shaywitz DA. A network view of disease and compound screening. Nature reviews Drug discovery 8, 286-295 (2009).
64. Bewick V, Cheek L, Ball J. Statistics review 14: Logistic regression. Crit Care 9, 112-118 (2005). 65. Burges CJ. A tutorial on support vector machines for pattern recognition. Data mining and knowledge discovery 2, 121-167 (1998).
66. Freund Y, Schapire RE. A Decision-Theoretic Generalization of On-Line Learning and an Application to Boosting. J Comput Syst Sci 55, 119-139 (1997).
67. Breiman L. Random Forests. Machine Learning 45, 5-32 (2001).
68. Hollander M, Wolfe DA, Chicken E. Nonparametric statistical methods. John Wiley & Sons (2013).
69. Vidaurre D, Bielza C, Larranaga P. A Survey of LI Regression. International Statistical Review 81, 361-387 (2013).
70. Barrett T, et al. NCBI GEO: archive for functional genomics data sets—update. Nucleic Acids Res 41, D991-995 (2013).
While several possible embodiments are disclosed above, embodiments of the present invention are not so limited. These exemplary embodiments are not intended to be exhaustive or to unnecessarily limit the scope of the invention, but instead were chosen and described in order to explain the principles of the present invention so that others skilled in the art may practice the invention. Indeed, various modifications of the invention in addition to those described herein will become apparent to those skilled in the art from the foregoing description. Such modifications are intended to fall within the scope of the appended claims.
Disclosed are methods and compositions that can be used for, can be used in conjunction with, can be used in preparation for, or are products of the disclosed methods and compositions. These and other materials are disclosed herein, and it is understood that combinations, subsets, interactions, groups, etc. of these methods and compositions are disclosed.
All patents, applications, publications, test methods, literature, and other materials cited herein are hereby incorporated by reference in their entirety as if physically present in this specification.
Ill

Claims

CLAIMS What is claimed is:
1. A method for diagnosing asthma in a subject, comprising the steps of:
a) measuring the gene expression profile(s) of at least one of the genes in the asthma gene panel in a nasal swab/scraping/brushing/wash/sponge collected from the subject;
b) performing classification analysis on the gene counts obtained from the gene expression profile(s);
c) comparing the probability output obtained from the classification analysis to the optimal classification threshold; and
d) identifying the subject as (i) having asthma when the probability output is greater than or equal to the optimal classification threshold or (ii) not having asthma when the probability output is less than the optimal classification threshold.
2. A method for detection of asthma in a subject, comprising the steps of:
a) measuring the gene expression profile(s) of at least one of the genes in the asthma gene panel in a nasal swab/scraping/brushing/wash/sponge collected from the subject;
b) performing classification analysis on the gene counts obtained from the gene expression profile(s);
c) comparing the probability output obtained from the classification analysis to the optimal classification threshold; and
d) identifying the subject as (i) having asthma when the probability output is greater than or equal to the optimal classification threshold or (ii) not having asthma when the probability output is less than the optimal classification threshold.
3. A method for differentially diagnosing asthma from other respiratory disorders in a subject, comprising the steps of:
a) measuring the gene expression profile(s) of at least one of the genes in the asthma gene panel in a nasal swab/scraping/brushing/wash/sponge collected from the subject;
b) performing classification analysis on the gene counts obtained from the gene expression profile(s);
c) comparing the probability output obtained from the classification analysis to the optimal classification threshold; and d) identifying the subject as (i) having asthma when the probability output is greater than or equal to the optimal classification threshold or (ii) not having asthma when the probability output is less than the optimal classification threshold.
4. A method for classifying a subject as having asthma or not having asthma, comprising the steps of:
a) measuring the gene expression profile(s) of at least one of the genes in the asthma gene panel in a nasal swab/scraping/brushing/wash/sponge collected from the subject;
b) performing classification analysis on the gene counts obtained from the gene expression profile(s);
c) comparing the probability output obtained from the classification analysis to the optimal classification threshold; and
d) identifying the subject as (i) having asthma when the probability output is greater than or equal to the optimal classification threshold or (ii) not having asthma when the probability output is less than the optimal classification threshold.
5. A method for monitoring asthma in a subject, comprising the steps of:
a) measuring the gene expression profile(s) of at least one of the genes in the asthma gene panel in a nasal swab/scraping/brushing/wash/sponge collected from the subject;
b) performing classification analysis on the gene counts obtained from the gene expression profile(s);
c) comparing the probability output obtained from the classification analysis to the optimal classification threshold; and
d) identifying the subject as (i) having asthma when the probability output is greater than or equal to the optimal classification threshold or (ii) not having asthma when the probability output is less than the optimal classification threshold.
6. A method for selecting a subject for a clinical trial for asthma therapeutic compositions and/or methods, comprising the steps of:
a) measuring the gene expression profile(s) of at least one of the genes in the asthma gene panel in a nasal swab/scraping/brushing/wash/sponge collected from the subject;
b) performing classification analysis on the gene counts obtained from the gene expression profile(s); c) comparing the probability output obtained from the classification analysis to the optimal classification threshold; and
d) identifying the subject as (i) having asthma when the probability output is greater than or equal to the optimal classification threshold or (ii) not having asthma when the probability output is less than the optimal classification threshold.
7. A method for treating asthma in a subject, comprising the steps of:
a) measuring the gene expression profile(s) of at least one of the genes in the asthma gene panel in a nasal swab/scraping/brushing/wash/sponge collected from the subject;
b) performing classification analysis on the gene counts obtained from the gene expression profile(s);
c) comparing the probability output obtained from the classification analysis to the optimal classification threshold;
d) identifying the subject as (i) having asthma when the probability output is greater than or equal to the optimal classification threshold or (ii) not having asthma when the probability output is less than the optimal classification threshold; and
e) utilizing appropriate therapeutic compositions and/or methods if the subject has asthma.
8. The method as described in any of claims 1-7, wherein step (a) further comprises the steps of (i) brushing/swabbing/scraping/washing/sponging the patient's nose, (ii) obtaining and appropriately preserving the nasal brushing/swab/scraping/wash/sponge sample, and (iii) assaying the gene expression profile of the cells and tissue contained in the sample, whether by isolating RNA as described herein or by use of a RNA profiling system that does not require a separate isolation step.
9. The method as described in any of claims 1-8, wherein the classification analysis comprises Logistic Regression-Recursive Feature Elimination (LR-RFE) algorithms in combination with Logistic algorithm, the asthma gene panel consists of the LR-RFE & Logistic asthma gene panel, and the optimal classification threshold is about 0.76.
10. The method as described in any of claims 1-8, wherein the classification analysis comprises LR-RFE algorithm in combination with SVM-Linear algorithms, the asthma gene panel consists of the LR-RFE & SVM-Linear asthma gene panel, and the optimal classification threshold is about 0.52.
11. The method as described in any of claims 1-8, wherein the classification analysis comprises the SVM-RFE algorithm in combination with the SVM-Linear algorithms, the asthma gene panel consists of the SVM-RFE & SVM-Linear asthma gene panel, and the optimal classification threshold is about 0.64.
12. The method as described in any of claims 1-8, wherein the classification analysis comprises the SVM-RFE algorithm in combination with the Logistic algorithms, the asthma gene panel consists of the SVM-RFE & Logistic asthma gene panel, and the optimal classification threshold is about 0.69.
13. The method as described in any of claims 1-8, wherein the classification analysis comprises the LR-RFE algorithm in combination with the AdaBoost algorithms, the asthma gene panel consists of the LR-RFE & AdaBoost asthma gene panel, and the optimal classification threshold is about 0.49.
14. The method as described in any of claims 1-8, wherein the classification analysis comprises the LR-RFE algorithm in combination with the RandomForest algorithms, the asthma gene panel consists of the LR-RFE & RandomForest asthma gene panel, and the optimal classification threshold is about 0.60.
15. The method as described in any of claims 1-8, wherein the classification analysis comprises the SVM-RFE algorithm in combination with the RandomForest algorithms, the asthma gene panel consists of the SVM-RFE & RandomForest asthma gene panel, and the optimal classification threshold is about 0.50.
16. The method as described in any of claims 1-8, wherein the classification analysis comprises the SVM-RFE algorithm in combination with the AdaBoost algorithm, the asthma gene panel consists of the SVM-RFE & AdaBoost asthma gene panel, and the optimal classification threshold is about 0.55.
17. The method as described in any of the foregoing claims, wherein steps (b) and/or (c) and/or (d) are performed by a computer.
18. A kit for diagnosing and/or detecting asthma in a subject, said kit comprising probes directed towards one or more of the genes in the asthma gene panel, as described in more detail herein, wherein the probes can be used to determine the expression levels of one or more of the genes in the asthma gene panel.
19. The kit of claim 12, further comprising: a detection means; an amplification means; and control probes.
PCT/US2017/018318 2016-02-17 2017-02-17 Nasal biomarkers of asthma WO2017143152A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US15/999,796 US20200216900A1 (en) 2016-02-17 2017-02-17 Nasal biomarkers of asthma
CA3017582A CA3017582A1 (en) 2016-02-17 2017-02-17 Nasal biomarkers of asthma
EP17753896.4A EP3417079A4 (en) 2016-02-17 2017-02-17 Nasal biomarkers of asthma

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201662296291P 2016-02-17 2016-02-17
US62/296,291 2016-02-17
US201662296915P 2016-02-18 2016-02-18
US62/296,915 2016-02-18

Publications (1)

Publication Number Publication Date
WO2017143152A1 true WO2017143152A1 (en) 2017-08-24

Family

ID=59626323

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2017/018318 WO2017143152A1 (en) 2016-02-17 2017-02-17 Nasal biomarkers of asthma

Country Status (4)

Country Link
US (1) US20200216900A1 (en)
EP (1) EP3417079A4 (en)
CA (1) CA3017582A1 (en)
WO (1) WO2017143152A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190029087A (en) * 2017-09-11 2019-03-20 순천향대학교 산학협력단 A biomarker for diagnosing asthma or chronic obstructive pulmonary disease comprising SOX18 and the uses thereof
WO2019236768A1 (en) * 2018-06-05 2019-12-12 Washington University Nasal genes used to identify, characterize, and diagnose viral respiratory infections
CN114609270A (en) * 2022-02-18 2022-06-10 复旦大学附属中山医院 Use of serum lauroyl carnitine as a diagnostic marker for asthma
KR20220085105A (en) * 2020-12-14 2022-06-22 순천향대학교 산학협력단 Biomarker composition for diagnosis of asthma containing HOOK2
WO2023278664A1 (en) * 2021-07-02 2023-01-05 Regeneron Pharmaceuticals, Inc. Methods of treating asthma with solute carrier family 27 member 3 (slc27a3) inhibitors

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11514289B1 (en) * 2016-03-09 2022-11-29 Freenome Holdings, Inc. Generating machine learning models using genetic data
WO2020038873A1 (en) * 2018-08-22 2020-02-27 Siemens Healthcare Gmbh Data-driven estimation of predictive digital twin models from medical data
US11657300B2 (en) * 2020-02-26 2023-05-23 Samsung Electronics Co., Ltd. Systems and methods for predicting storage device failure using machine learning

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090155784A1 (en) * 2007-01-22 2009-06-18 Wyeth Assessment of asthma and allergen-dependent gene expression
WO2009124090A1 (en) * 2008-03-31 2009-10-08 Genentech, Inc. Compositions and methods for treating and diagnosing asthma
WO2011143361A2 (en) * 2010-05-11 2011-11-17 Veracyte, Inc. Methods and compositions for diagnosing conditions
US20140044702A1 (en) * 2010-12-16 2014-02-13 Genentech, Inc. Diagnosis and treatments relating to th2 inhibition
WO2014031859A2 (en) * 2012-08-24 2014-02-27 University Of Utah Research Foundation Compositions and methods relating to blood-based biomarkers of breast cancer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7919240B2 (en) * 2005-12-21 2011-04-05 Children's Hospital Medical Center Altered gene expression profiles in stable versus acute childhood asthma
US20120289420A1 (en) * 2011-03-18 2012-11-15 University Of South Florida Microrna biomarkers for airway diseases

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090155784A1 (en) * 2007-01-22 2009-06-18 Wyeth Assessment of asthma and allergen-dependent gene expression
WO2009124090A1 (en) * 2008-03-31 2009-10-08 Genentech, Inc. Compositions and methods for treating and diagnosing asthma
WO2011143361A2 (en) * 2010-05-11 2011-11-17 Veracyte, Inc. Methods and compositions for diagnosing conditions
US20140044702A1 (en) * 2010-12-16 2014-02-13 Genentech, Inc. Diagnosis and treatments relating to th2 inhibition
WO2014031859A2 (en) * 2012-08-24 2014-02-27 University Of Utah Research Foundation Compositions and methods relating to blood-based biomarkers of breast cancer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3417079A4 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190029087A (en) * 2017-09-11 2019-03-20 순천향대학교 산학협력단 A biomarker for diagnosing asthma or chronic obstructive pulmonary disease comprising SOX18 and the uses thereof
KR101997139B1 (en) 2017-09-11 2019-07-05 순천향대학교 산학협력단 A biomarker for diagnosing asthma or chronic obstructive pulmonary disease comprising SOX18 and the uses thereof
WO2019236768A1 (en) * 2018-06-05 2019-12-12 Washington University Nasal genes used to identify, characterize, and diagnose viral respiratory infections
KR20220085105A (en) * 2020-12-14 2022-06-22 순천향대학교 산학협력단 Biomarker composition for diagnosis of asthma containing HOOK2
KR102435331B1 (en) * 2020-12-14 2022-08-23 순천향대학교 산학협력단 Biomarker composition for diagnosis of asthma containing HOOK2
WO2023278664A1 (en) * 2021-07-02 2023-01-05 Regeneron Pharmaceuticals, Inc. Methods of treating asthma with solute carrier family 27 member 3 (slc27a3) inhibitors
CN114609270A (en) * 2022-02-18 2022-06-10 复旦大学附属中山医院 Use of serum lauroyl carnitine as a diagnostic marker for asthma
CN114609270B (en) * 2022-02-18 2023-08-04 复旦大学附属中山医院 Use of serum lauroyl carnitine as diagnostic marker of asthma

Also Published As

Publication number Publication date
CA3017582A1 (en) 2017-08-24
EP3417079A1 (en) 2018-12-26
US20200216900A1 (en) 2020-07-09
EP3417079A4 (en) 2019-07-10

Similar Documents

Publication Publication Date Title
US20220325348A1 (en) Biomarker signature method, and apparatus and kits therefor
US20200216900A1 (en) Nasal biomarkers of asthma
US20210104321A1 (en) Machine learning disease prediction and treatment prioritization
US20140256564A1 (en) Methods of using hur-associated biomarkers to facilitate the diagnosis of, monitoring the disease status of, and the progression of treatment of breast cancers
US10570457B2 (en) Methods for predicting drug responsiveness
US20240102095A1 (en) Methods for profiling and quantitating cell-free rna
US8492328B2 (en) Biomarkers and methods for determining sensitivity to insulin growth factor-1 receptor modulators
US9970056B2 (en) Methods and kits for diagnosing, prognosing and monitoring parkinson&#39;s disease
WO2016004387A1 (en) Gene expression signature for cancer prognosis
WO2019079647A2 (en) Statistical ai for advanced deep learning and probabilistic programing in the biosciences
US9953129B2 (en) Patient stratification and determining clinical outcome for cancer patients
WO2014162008A2 (en) Novel biomarker signature and uses thereof
WO2023091587A1 (en) Systems and methods for targeting covid-19 therapies
US20230220470A1 (en) Methods and systems for analyzing targetable pathologic processes in covid-19 via gene expression analysis
US20150099643A1 (en) Blood-based gene expression signatures in lung cancer
US20210238698A1 (en) Methods of diagnosing and treating cancer patients expressing high levels of tgf-b response signature
US20190002986A1 (en) Method to risk-stratify patients with cancer based on the comorbidities, and related differential gene expression information
EP2121971B1 (en) Methods and kits for diagnosis of multiple sclerosis in probable multiple sclerosis subjects
US20240115699A1 (en) Use of cancer cell expression of cadherin 12 and cadherin 18 to treat muscle invasive and metastatic bladder cancers
US20240132976A1 (en) Methods of stratifying and treating coronavirus infection
US20240229166A9 (en) Methods of stratifying and treating coronavirus infection
US20210071250A1 (en) Diagnostic and prognostic liquid biopsy biomarkers for asthma
Rezaei et al. Ali Barani, Kamyar Beikverdi, Benyamin Mashhadi, Naeimeh Parsapour
Stroggilos et al. Gene expression and coexpression alterations marking evolution of bladder cancer
Wang et al. Immune Related Signature Predicts the Prognosis and Immunotherapy Benefit in Bladder Cancer Through Immune Escape Mechanism

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17753896

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 3017582

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 2017753896

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2017753896

Country of ref document: EP

Effective date: 20180917