WO2007136614A3 - Assays and methods for the diagnosis and progression of alzheimer's disease using a multi-analyte marker panel - Google Patents

Assays and methods for the diagnosis and progression of alzheimer's disease using a multi-analyte marker panel Download PDF

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Publication number
WO2007136614A3
WO2007136614A3 PCT/US2007/011594 US2007011594W WO2007136614A3 WO 2007136614 A3 WO2007136614 A3 WO 2007136614A3 US 2007011594 W US2007011594 W US 2007011594W WO 2007136614 A3 WO2007136614 A3 WO 2007136614A3
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WO
WIPO (PCT)
Prior art keywords
disease
alzheimer
progression
assays
diagnosis
Prior art date
Application number
PCT/US2007/011594
Other languages
French (fr)
Other versions
WO2007136614A2 (en
Inventor
Viswanath Devanarayan
Vijay Modur
Jeffrey L Seeburger
Gary J Romano
Adam J Simon
Wesley K Tanaka
Omar Laterza
Original Assignee
Merck & Co Inc
Viswanath Devanarayan
Vijay Modur
Jeffrey L Seeburger
Gary J Romano
Adam J Simon
Wesley K Tanaka
Omar Laterza
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 Merck & Co Inc, Viswanath Devanarayan, Vijay Modur, Jeffrey L Seeburger, Gary J Romano, Adam J Simon, Wesley K Tanaka, Omar Laterza filed Critical Merck & Co Inc
Publication of WO2007136614A2 publication Critical patent/WO2007136614A2/en
Publication of WO2007136614A3 publication Critical patent/WO2007136614A3/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6893—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids related to diseases not provided for elsewhere
    • G01N33/6896—Neurological disorders, e.g. Alzheimer's disease
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/50—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for simulation or modelling of medical disorders
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00—Detection or diagnosis of diseases
    • G01N2800/28—Neurological disorders
    • G01N2800/2814—Dementia; Cognitive disorders
    • G01N2800/2821—Alzheimer

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Urology & Nephrology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

The present invention provides a novel and sensitive means of monitoring Alzheimer's disease. The method consists of the construction of statistically relevant multi-analyte panels, through the use of shrunken centroids (SC), simulated annealing algorithm (SAA) and genetic algorithm (GA) within the framework of linear discriminant analysis (LDA) or through the use of random forest (RF) analysis of individual biomarkers, to more accurately and objectively assess the status of an individual for the purposes of disease classification and predicting cognitive endpoints such as MMSE, CAMCOG, or Learning Memory, a subscore of CAMCOG.
PCT/US2007/011594 2006-05-19 2007-05-15 Assays and methods for the diagnosis and progression of alzheimer's disease using a multi-analyte marker panel WO2007136614A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US80196206P 2006-05-19 2006-05-19
US60/801,962 2006-05-19
US90039607P 2007-02-09 2007-02-09
US60/900,396 2007-02-09

Publications (2)

Publication Number Publication Date
WO2007136614A2 WO2007136614A2 (en) 2007-11-29
WO2007136614A3 true WO2007136614A3 (en) 2008-10-30

Family

ID=38723795

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/011594 WO2007136614A2 (en) 2006-05-19 2007-05-15 Assays and methods for the diagnosis and progression of alzheimer's disease using a multi-analyte marker panel

Country Status (1)

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WO (1) WO2007136614A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ628281A (en) * 2008-12-09 2016-05-27 Stephanie Fryar Williams Biomarkers for the diagnosis and/or prediction of susceptibility to mental and neurodegenerative disorders
WO2011005893A2 (en) * 2009-07-07 2011-01-13 Abbott Laboratories Biomarkers and methods for detecting alzheimer's disease
WO2012142301A2 (en) 2011-04-12 2012-10-18 Quanterix Corporation Methods of determining a treatment protocol for and/or a prognosis of a patients recovery from a brain injury
CN103827671B (en) * 2011-05-03 2017-05-03 联邦科学与工业研究组织 Method for detection of a neurological disease
CN106202984B (en) * 2016-08-26 2018-09-04 赵毅 It is a kind of based on multilayer complex network to the screening technique of tumour miRNA marker
CN108256423B (en) * 2017-12-07 2021-11-16 广东技术师范大学 Alzheimer disease feature extraction method and system based on overall correlation coefficient
CN108256422B (en) * 2017-12-07 2021-11-09 广东技术师范大学 Alzheimer disease classification method, system and device based on Gaussian process classification

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5601985A (en) * 1991-08-14 1997-02-11 Trustees Of The Univ. Of Pennsylvania Method of detecting abnormally phosphorylated tau(τ)
US6465195B2 (en) * 1999-12-30 2002-10-15 Washington University Predictive diagnostic for Alzheimer's disease
US20050244890A1 (en) * 2003-11-07 2005-11-03 Davies Huw A Biomarkers for Alzheimer's disease
US20050256397A1 (en) * 2002-03-20 2005-11-17 Mony De Leon Csf biomarker dilution factor corrections by mri imaging and algorithm

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5601985A (en) * 1991-08-14 1997-02-11 Trustees Of The Univ. Of Pennsylvania Method of detecting abnormally phosphorylated tau(τ)
US6465195B2 (en) * 1999-12-30 2002-10-15 Washington University Predictive diagnostic for Alzheimer's disease
US20050256397A1 (en) * 2002-03-20 2005-11-17 Mony De Leon Csf biomarker dilution factor corrections by mri imaging and algorithm
US20050244890A1 (en) * 2003-11-07 2005-11-03 Davies Huw A Biomarkers for Alzheimer's disease

Also Published As

Publication number Publication date
WO2007136614A2 (en) 2007-11-29

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