CN117721197A - Biomarker for diagnosing systemic lupus erythematosus complicated with cardiovascular diseases and application thereof - Google Patents
Biomarker for diagnosing systemic lupus erythematosus complicated with cardiovascular diseases and application thereof Download PDFInfo
- Publication number
- CN117721197A CN117721197A CN202410006859.7A CN202410006859A CN117721197A CN 117721197 A CN117721197 A CN 117721197A CN 202410006859 A CN202410006859 A CN 202410006859A CN 117721197 A CN117721197 A CN 117721197A
- Authority
- CN
- China
- Prior art keywords
- sle
- lupus erythematosus
- systemic lupus
- cvd
- genes
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 201000000596 systemic lupus erythematosus Diseases 0.000 title claims abstract description 88
- 208000024172 Cardiovascular disease Diseases 0.000 title claims abstract description 64
- 239000000090 biomarker Substances 0.000 title claims abstract description 24
- 101001033249 Homo sapiens Interleukin-1 beta Proteins 0.000 claims abstract description 25
- 101000961071 Homo sapiens NF-kappa-B inhibitor alpha Proteins 0.000 claims abstract description 25
- 102100039065 Interleukin-1 beta Human genes 0.000 claims abstract description 25
- 102100039337 NF-kappa-B inhibitor alpha Human genes 0.000 claims abstract description 25
- 101000990902 Homo sapiens Matrix metalloproteinase-9 Proteins 0.000 claims abstract description 24
- 102100030412 Matrix metalloproteinase-9 Human genes 0.000 claims abstract description 24
- 108010009992 CD163 antigen Proteins 0.000 claims abstract description 22
- 102100025831 Scavenger receptor cysteine-rich type 1 protein M130 Human genes 0.000 claims abstract description 22
- -1 IL RN Proteins 0.000 claims abstract description 17
- 230000014509 gene expression Effects 0.000 claims description 17
- 238000012216 screening Methods 0.000 claims description 10
- 239000003153 chemical reaction reagent Substances 0.000 claims description 8
- 239000000047 product Substances 0.000 claims description 7
- 239000012502 diagnostic product Substances 0.000 claims description 2
- 229940126585 therapeutic drug Drugs 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 108090000623 proteins and genes Proteins 0.000 abstract description 67
- 101001076407 Homo sapiens Interleukin-1 receptor antagonist protein Proteins 0.000 abstract description 15
- 102100026018 Interleukin-1 receptor antagonist protein Human genes 0.000 abstract description 15
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 10
- 238000003745 diagnosis Methods 0.000 abstract description 9
- 238000011282 treatment Methods 0.000 abstract description 9
- 239000003814 drug Substances 0.000 abstract description 6
- 229940079593 drug Drugs 0.000 abstract description 5
- 230000007246 mechanism Effects 0.000 abstract description 4
- 238000003759 clinical diagnosis Methods 0.000 abstract description 3
- 238000003766 bioinformatics method Methods 0.000 abstract description 2
- 238000013399 early diagnosis Methods 0.000 abstract description 2
- 208000037998 chronic venous disease Diseases 0.000 abstract 3
- 210000003819 peripheral blood mononuclear cell Anatomy 0.000 description 10
- 238000004458 analytical method Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 241000699670 Mus sp. Species 0.000 description 8
- 230000002068 genetic effect Effects 0.000 description 6
- 239000000523 sample Substances 0.000 description 6
- 108091023040 Transcription factor Proteins 0.000 description 5
- 102000040945 Transcription factor Human genes 0.000 description 5
- 201000010099 disease Diseases 0.000 description 5
- 238000010199 gene set enrichment analysis Methods 0.000 description 5
- 210000002865 immune cell Anatomy 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000019491 signal transduction Effects 0.000 description 5
- 230000037361 pathway Effects 0.000 description 4
- 238000010200 validation analysis Methods 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 238000010801 machine learning Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 201000001320 Atherosclerosis Diseases 0.000 description 2
- 102100039398 C-X-C motif chemokine 2 Human genes 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 108010037462 Cyclooxygenase 2 Proteins 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- 102100037362 Fibronectin Human genes 0.000 description 2
- 101000889128 Homo sapiens C-X-C motif chemokine 2 Proteins 0.000 description 2
- 101001027128 Homo sapiens Fibronectin Proteins 0.000 description 2
- 101000931462 Homo sapiens Protein FosB Proteins 0.000 description 2
- 101000861454 Homo sapiens Protein c-Fos Proteins 0.000 description 2
- 101000611183 Homo sapiens Tumor necrosis factor Proteins 0.000 description 2
- 101000795753 Homo sapiens mRNA decay activator protein ZFP36 Proteins 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 102100038280 Prostaglandin G/H synthase 2 Human genes 0.000 description 2
- 102100020847 Protein FosB Human genes 0.000 description 2
- 102100027584 Protein c-Fos Human genes 0.000 description 2
- 238000011529 RT qPCR Methods 0.000 description 2
- 102100040247 Tumor necrosis factor Human genes 0.000 description 2
- 102100035804 Zinc finger protein 823 Human genes 0.000 description 2
- 206010000891 acute myocardial infarction Diseases 0.000 description 2
- 230000031018 biological processes and functions Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 208000037976 chronic inflammation Diseases 0.000 description 2
- 230000006020 chronic inflammation Effects 0.000 description 2
- 206010012601 diabetes mellitus Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000011223 gene expression profiling Methods 0.000 description 2
- 208000026278 immune system disease Diseases 0.000 description 2
- 230000002757 inflammatory effect Effects 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- 238000002493 microarray Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004879 molecular function Effects 0.000 description 2
- 238000010172 mouse model Methods 0.000 description 2
- 230000008506 pathogenesis Effects 0.000 description 2
- 238000003068 pathway analysis Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003762 quantitative reverse transcription PCR Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- YDRYQBCOLJPFFX-REOHCLBHSA-N (2r)-2-amino-3-(1,1,2,2-tetrafluoroethylsulfanyl)propanoic acid Chemical compound OC(=O)[C@@H](N)CSC(F)(F)C(F)F YDRYQBCOLJPFFX-REOHCLBHSA-N 0.000 description 1
- 108091032973 (ribonucleotides)n+m Proteins 0.000 description 1
- 101710137984 4-O-beta-D-mannosyl-D-glucose phosphorylase Proteins 0.000 description 1
- 102100028550 40S ribosomal protein S4, Y isoform 1 Human genes 0.000 description 1
- 108091005560 ADGRG3 Proteins 0.000 description 1
- 102100033392 ATP-dependent RNA helicase DDX3Y Human genes 0.000 description 1
- 102000007469 Actins Human genes 0.000 description 1
- 108010085238 Actins Proteins 0.000 description 1
- 102100040037 Adhesion G protein-coupled receptor G3 Human genes 0.000 description 1
- 102100034618 Annexin A3 Human genes 0.000 description 1
- 102100021253 Antileukoproteinase Human genes 0.000 description 1
- 102100029406 Aquaporin-7 Human genes 0.000 description 1
- 208000023275 Autoimmune disease Diseases 0.000 description 1
- 238000012935 Averaging Methods 0.000 description 1
- 102100021631 B-cell lymphoma 6 protein Human genes 0.000 description 1
- 101150050047 BHLHE40 gene Proteins 0.000 description 1
- 102100021334 Bcl-2-related protein A1 Human genes 0.000 description 1
- 102100032440 Beta-1,3-galactosyltransferase 2 Human genes 0.000 description 1
- 102100036189 C-X-C motif chemokine 3 Human genes 0.000 description 1
- 102100028672 C-type lectin domain family 4 member D Human genes 0.000 description 1
- 102100028699 C-type lectin domain family 4 member E Human genes 0.000 description 1
- 102100040531 CKLF-like MARVEL transmembrane domain-containing protein 2 Human genes 0.000 description 1
- 108010066813 Chitinase-3-Like Protein 1 Proteins 0.000 description 1
- 102000018704 Chitinase-3-Like Protein 1 Human genes 0.000 description 1
- 102100026191 Class E basic helix-loop-helix protein 40 Human genes 0.000 description 1
- 102100027309 Cyclic AMP-responsive element-binding protein 5 Human genes 0.000 description 1
- 102100031127 Cysteine/serine-rich nuclear protein 1 Human genes 0.000 description 1
- 102100026846 Cytidine deaminase Human genes 0.000 description 1
- 108010031325 Cytidine deaminase Proteins 0.000 description 1
- 102100024901 Cytochrome P450 4F3 Human genes 0.000 description 1
- 108020004414 DNA Proteins 0.000 description 1
- 102100037573 Dual specificity protein phosphatase 12 Human genes 0.000 description 1
- 102100025018 Dynein regulatory complex subunit 2 Human genes 0.000 description 1
- 102100032248 Dysferlin Human genes 0.000 description 1
- 102100032053 Elongation of very long chain fatty acids protein 4 Human genes 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 102100039410 Eukaryotic translation initiation factor 1A, Y-chromosomal Human genes 0.000 description 1
- 102100035143 Folate receptor gamma Human genes 0.000 description 1
- 102100040133 Free fatty acid receptor 2 Human genes 0.000 description 1
- 102100033864 G-protein coupled receptor 84 Human genes 0.000 description 1
- 102100040861 G0/G1 switch protein 2 Human genes 0.000 description 1
- 102100034221 Growth-regulated alpha protein Human genes 0.000 description 1
- 102100026119 High affinity immunoglobulin gamma Fc receptor IB Human genes 0.000 description 1
- 101000696103 Homo sapiens 40S ribosomal protein S4, Y isoform 1 Proteins 0.000 description 1
- 101000870664 Homo sapiens ATP-dependent RNA helicase DDX3Y Proteins 0.000 description 1
- 101000924454 Homo sapiens Annexin A3 Proteins 0.000 description 1
- 101000615334 Homo sapiens Antileukoproteinase Proteins 0.000 description 1
- 101000771402 Homo sapiens Aquaporin-7 Proteins 0.000 description 1
- 101000771413 Homo sapiens Aquaporin-9 Proteins 0.000 description 1
- 101000971234 Homo sapiens B-cell lymphoma 6 protein Proteins 0.000 description 1
- 101000894929 Homo sapiens Bcl-2-related protein A1 Proteins 0.000 description 1
- 101000798387 Homo sapiens Beta-1,3-galactosyltransferase 2 Proteins 0.000 description 1
- 101000947193 Homo sapiens C-X-C motif chemokine 3 Proteins 0.000 description 1
- 101000766905 Homo sapiens C-type lectin domain family 4 member D Proteins 0.000 description 1
- 101000766921 Homo sapiens C-type lectin domain family 4 member E Proteins 0.000 description 1
- 101000749427 Homo sapiens CKLF-like MARVEL transmembrane domain-containing protein 2 Proteins 0.000 description 1
- 101000726193 Homo sapiens Cyclic AMP-responsive element-binding protein 5 Proteins 0.000 description 1
- 101000922196 Homo sapiens Cysteine/serine-rich nuclear protein 1 Proteins 0.000 description 1
- 101000909121 Homo sapiens Cytochrome P450 4F3 Proteins 0.000 description 1
- 101000924017 Homo sapiens Dual specificity protein phosphatase 1 Proteins 0.000 description 1
- 101000881110 Homo sapiens Dual specificity protein phosphatase 12 Proteins 0.000 description 1
- 101000908413 Homo sapiens Dynein regulatory complex subunit 2 Proteins 0.000 description 1
- 101001016184 Homo sapiens Dysferlin Proteins 0.000 description 1
- 101000921354 Homo sapiens Elongation of very long chain fatty acids protein 4 Proteins 0.000 description 1
- 101001036335 Homo sapiens Eukaryotic translation initiation factor 1A, Y-chromosomal Proteins 0.000 description 1
- 101001023202 Homo sapiens Folate receptor gamma Proteins 0.000 description 1
- 101000890668 Homo sapiens Free fatty acid receptor 2 Proteins 0.000 description 1
- 101001069589 Homo sapiens G-protein coupled receptor 84 Proteins 0.000 description 1
- 101000893656 Homo sapiens G0/G1 switch protein 2 Proteins 0.000 description 1
- 101001069921 Homo sapiens Growth-regulated alpha protein Proteins 0.000 description 1
- 101000913077 Homo sapiens High affinity immunoglobulin gamma Fc receptor IB Proteins 0.000 description 1
- 101001035752 Homo sapiens Hydroxycarboxylic acid receptor 3 Proteins 0.000 description 1
- 101000610630 Homo sapiens Inactive serine protease 35 Proteins 0.000 description 1
- 101001077600 Homo sapiens Insulin receptor substrate 2 Proteins 0.000 description 1
- 101001076422 Homo sapiens Interleukin-1 receptor type 2 Proteins 0.000 description 1
- 101000853012 Homo sapiens Interleukin-23 receptor Proteins 0.000 description 1
- 101001055222 Homo sapiens Interleukin-8 Proteins 0.000 description 1
- 101000944277 Homo sapiens Inward rectifier potassium channel 2 Proteins 0.000 description 1
- 101000783723 Homo sapiens Leucine-rich alpha-2-glycoprotein Proteins 0.000 description 1
- 101000917839 Homo sapiens Low affinity immunoglobulin gamma Fc region receptor III-B Proteins 0.000 description 1
- 101001088879 Homo sapiens Lysine-specific demethylase 5D Proteins 0.000 description 1
- 101001052076 Homo sapiens Maltase-glucoamylase Proteins 0.000 description 1
- 101000978471 Homo sapiens Mast cell-expressed membrane protein 1 Proteins 0.000 description 1
- 101000962483 Homo sapiens Max dimerization protein 1 Proteins 0.000 description 1
- 101000798109 Homo sapiens Melanotransferrin Proteins 0.000 description 1
- 101000967073 Homo sapiens Metal regulatory transcription factor 1 Proteins 0.000 description 1
- 101001030197 Homo sapiens Myelin transcription factor 1 Proteins 0.000 description 1
- 101000604123 Homo sapiens Noggin Proteins 0.000 description 1
- 101000711744 Homo sapiens Non-secretory ribonuclease Proteins 0.000 description 1
- 101000973177 Homo sapiens Nuclear factor interleukin-3-regulated protein Proteins 0.000 description 1
- 101001082142 Homo sapiens Pentraxin-related protein PTX3 Proteins 0.000 description 1
- 101000690940 Homo sapiens Pro-adrenomedullin Proteins 0.000 description 1
- 101000808590 Homo sapiens Probable ubiquitin carboxyl-terminal hydrolase FAF-Y Proteins 0.000 description 1
- 101001117305 Homo sapiens Prostaglandin D2 receptor Proteins 0.000 description 1
- 101000821881 Homo sapiens Protein S100-P Proteins 0.000 description 1
- 101000611643 Homo sapiens Protein phosphatase 1 regulatory subunit 15A Proteins 0.000 description 1
- 101000796020 Homo sapiens Putative gamma-taxilin 2 Proteins 0.000 description 1
- 101001125116 Homo sapiens Putative serine/threonine-protein kinase PRKY Proteins 0.000 description 1
- 101000999079 Homo sapiens Radiation-inducible immediate-early gene IEX-1 Proteins 0.000 description 1
- 101001092176 Homo sapiens Ras-GEF domain-containing family member 1B Proteins 0.000 description 1
- 101001096330 Homo sapiens Retinoid-binding protein 7 Proteins 0.000 description 1
- 101000864800 Homo sapiens Serine/threonine-protein kinase Sgk1 Proteins 0.000 description 1
- 101000837837 Homo sapiens Transcription factor EC Proteins 0.000 description 1
- 101000825161 Homo sapiens Transcription factor Spi-C Proteins 0.000 description 1
- 101000766332 Homo sapiens Tribbles homolog 1 Proteins 0.000 description 1
- 101000785649 Homo sapiens Zinc finger protein 267 Proteins 0.000 description 1
- 101000818522 Homo sapiens fMet-Leu-Phe receptor Proteins 0.000 description 1
- 102100039356 Hydroxycarboxylic acid receptor 3 Human genes 0.000 description 1
- 208000031226 Hyperlipidaemia Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 102100040339 Inactive serine protease 35 Human genes 0.000 description 1
- 102100025092 Insulin receptor substrate 2 Human genes 0.000 description 1
- 102100026017 Interleukin-1 receptor type 2 Human genes 0.000 description 1
- 102100036672 Interleukin-23 receptor Human genes 0.000 description 1
- 102100026236 Interleukin-8 Human genes 0.000 description 1
- 102100033114 Inward rectifier potassium channel 2 Human genes 0.000 description 1
- 102100035987 Leucine-rich alpha-2-glycoprotein Human genes 0.000 description 1
- 102100029185 Low affinity immunoglobulin gamma Fc region receptor III-B Human genes 0.000 description 1
- 102100033143 Lysine-specific demethylase 5D Human genes 0.000 description 1
- 102100024295 Maltase-glucoamylase Human genes 0.000 description 1
- 102100023725 Mast cell-expressed membrane protein 1 Human genes 0.000 description 1
- 102100039809 Matrix Gla protein Human genes 0.000 description 1
- 101710147263 Matrix Gla protein Proteins 0.000 description 1
- 102000002274 Matrix Metalloproteinases Human genes 0.000 description 1
- 108010000684 Matrix Metalloproteinases Proteins 0.000 description 1
- 102100039185 Max dimerization protein 1 Human genes 0.000 description 1
- 102100040514 Metal regulatory transcription factor 1 Human genes 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 102100037984 Mitoferrin-1 Human genes 0.000 description 1
- 101100372838 Mus musculus Vnn3 gene Proteins 0.000 description 1
- 108010071382 NF-E2-Related Factor 2 Proteins 0.000 description 1
- 108010057466 NF-kappa B Proteins 0.000 description 1
- 102000003945 NF-kappa B Human genes 0.000 description 1
- 102000012064 NLR Proteins Human genes 0.000 description 1
- 108091005686 NOD-like receptors Proteins 0.000 description 1
- 102000003729 Neprilysin Human genes 0.000 description 1
- 108090000028 Neprilysin Proteins 0.000 description 1
- 102000015532 Nicotinamide phosphoribosyltransferase Human genes 0.000 description 1
- 108010064862 Nicotinamide phosphoribosyltransferase Proteins 0.000 description 1
- 102100038454 Noggin Human genes 0.000 description 1
- 102100034217 Non-secretory ribonuclease Human genes 0.000 description 1
- 102100031701 Nuclear factor erythroid 2-related factor 2 Human genes 0.000 description 1
- 102100022163 Nuclear factor interleukin-3-regulated protein Human genes 0.000 description 1
- 108700005081 Overlapping Genes Proteins 0.000 description 1
- 108010015181 PPAR delta Proteins 0.000 description 1
- BFHAYPLBUQVNNJ-UHFFFAOYSA-N Pectenotoxin 3 Natural products OC1C(C)CCOC1(O)C1OC2C=CC(C)=CC(C)CC(C)(O3)CCC3C(O3)(O4)CCC3(C=O)CC4C(O3)C(=O)CC3(C)C(O)C(O3)CCC3(O3)CCCC3C(C)C(=O)OC2C1 BFHAYPLBUQVNNJ-UHFFFAOYSA-N 0.000 description 1
- 102100027351 Pentraxin-related protein PTX3 Human genes 0.000 description 1
- 102100038824 Peroxisome proliferator-activated receptor delta Human genes 0.000 description 1
- 102100026651 Pro-adrenomedullin Human genes 0.000 description 1
- 102100038600 Probable ubiquitin carboxyl-terminal hydrolase FAF-Y Human genes 0.000 description 1
- 102100024212 Prostaglandin D2 receptor Human genes 0.000 description 1
- 102100021494 Protein S100-P Human genes 0.000 description 1
- 102100040714 Protein phosphatase 1 regulatory subunit 15A Human genes 0.000 description 1
- 102100031345 Putative gamma-taxilin 2 Human genes 0.000 description 1
- 102100029403 Putative serine/threonine-protein kinase PRKY Human genes 0.000 description 1
- 102100036900 Radiation-inducible immediate-early gene IEX-1 Human genes 0.000 description 1
- 102100035583 Ras-GEF domain-containing family member 1B Human genes 0.000 description 1
- 102100037879 Retinoid-binding protein 7 Human genes 0.000 description 1
- 108091006469 SLC25A37 Proteins 0.000 description 1
- 102100030070 Serine/threonine-protein kinase Sgk1 Human genes 0.000 description 1
- 206010040844 Skin exfoliation Diseases 0.000 description 1
- 101000879712 Streptomyces lividans Protease inhibitor Proteins 0.000 description 1
- 210000001744 T-lymphocyte Anatomy 0.000 description 1
- 102100028503 Transcription factor EC Human genes 0.000 description 1
- 102100022285 Transcription factor Spi-C Human genes 0.000 description 1
- 102100026387 Tribbles homolog 1 Human genes 0.000 description 1
- 206010047505 Visceral leishmaniasis Diseases 0.000 description 1
- 108091007416 X-inactive specific transcript Proteins 0.000 description 1
- 108091035715 XIST (gene) Proteins 0.000 description 1
- 102100026522 Zinc finger protein 267 Human genes 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000005784 autoimmunity Effects 0.000 description 1
- 210000003719 b-lymphocyte Anatomy 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 239000002299 complementary DNA Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 208000029078 coronary artery disease Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000432 density-gradient centrifugation Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003596 drug target Substances 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 238000010201 enrichment analysis Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 102100021145 fMet-Leu-Phe receptor Human genes 0.000 description 1
- 108010052621 fas Receptor Proteins 0.000 description 1
- 102000018823 fas Receptor Human genes 0.000 description 1
- 239000012997 ficoll-paque Substances 0.000 description 1
- 238000010230 functional analysis Methods 0.000 description 1
- 230000008303 genetic mechanism Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012165 high-throughput sequencing Methods 0.000 description 1
- 230000003054 hormonal effect Effects 0.000 description 1
- 230000028993 immune response Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 206010025135 lupus erythematosus Diseases 0.000 description 1
- 201000003265 lymphadenitis Diseases 0.000 description 1
- 230000001589 lymphoproliferative effect Effects 0.000 description 1
- 210000002540 macrophage Anatomy 0.000 description 1
- 238000010197 meta-analysis Methods 0.000 description 1
- 108091070501 miRNA Proteins 0.000 description 1
- 238000012775 microarray technology Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 210000004789 organ system Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 210000005259 peripheral blood Anatomy 0.000 description 1
- 239000011886 peripheral blood Substances 0.000 description 1
- 238000010837 poor prognosis Methods 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 201000001474 proteinuria Diseases 0.000 description 1
- 238000003753 real-time PCR Methods 0.000 description 1
- 102000005962 receptors Human genes 0.000 description 1
- 108020003175 receptors Proteins 0.000 description 1
- 238000010839 reverse transcription Methods 0.000 description 1
- 206010039073 rheumatoid arthritis Diseases 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000003270 steroid hormone Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000011269 treatment regimen Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
The invention discloses a biomarker for diagnosing systemic lupus erythematosus complicated with cardiovascular diseases and application thereof, belonging to the technical field of biological medicines, wherein the biomarker comprises CD163, IL1B, IL1RN, MMP9 and/or NFKBIA. The present invention utilizes bioinformatics analysis to determine that the core shared genes involved in the common mechanisms of SLE and CVD are CD163, IL1B, IL RN, MMP9 and NFKBIA. The five genes are used as biomarkers for diagnosing systemic lupus erythematosus complicated with cardiovascular diseases, have good diagnosis efficiency, and can realize the purpose of early diagnosis of systemic lupus erythematosus complicated with cardiovascular diseases. The invention determines that the five genes are potential biomarkers of SLE concurrent CVD disease diagnosis and treatment targets for the first time, provides important basis for improving SLE patients, and provides a new target for clinical diagnosis and treatment of SLE concurrent CVD.
Description
Technical Field
The invention relates to the technical field of biological medicines, in particular to a biomarker for diagnosing systemic lupus erythematosus complicated with cardiovascular diseases and application thereof.
Background
Systemic lupus erythematosus (systemic lupus erythematosus, SLE) is a chronic inflammatory autoimmune disease affecting multiple organ systems characterized by the presence of large numbers of autoantibodies. The disease mainly affects women of childbearing age, and the ratio of men and women is 1:9. The global adult SLE prevalence varies from 30 to 150 per 100,000 people and the annual incidence varies from 2.2 to 23.1 per 100,000 people. Although the exact cause of SLE is still unclear, it is thought that immune dysfunction may be the result of a combination of genetic, environmental and hormonal factors.
Despite significant advances in diagnosis and treatment of SLE, the life expectancy of patients is still lower than that of the general population. This highlights the continuing unmet need for lupus patients, which changes over time. Notably, SLE patients have an increased incidence of cardiovascular disease (CVD), which has a significant impact on the quality of life and survival that these people have reduced. Thus, effective management and prevention of CVD in SLE patients is critical to improving overall health outcomes.
Multiple studies have shown that the risk of subclinical atherosclerosis in SLE is comparable to other high-risk CVD diseases (such as diabetes and rheumatoid arthritis). Atherosclerosis is the primary pathological mechanism of SLE-related CVD, and SLE patients are estimated to be at 2-10 times more at risk for CVD than the general population. A meta-analysis report recently conducted during 2013 to 2020 reports that SLE has a CVD risk range of 1.95 to 2.84 supporting these findings. Importantly, women under 55 years of age with SLE are 5-8 times more at risk for coronary heart disease than the general population. Manzi et al even observed a 50-fold increase in risk of myocardial infarction in women aged 35-44 years compared to age-matched subjects. The increased risk of CVD in SLE patients cannot be attributed solely to traditional cardiovascular risk factors, suggesting that other factors are also involved in pathogenesis. Disease-related factors such as chronic inflammation, immune dysfunction, and SLE therapeutic drugs have been considered as potential factors leading to increased risk. Furthermore, genetics may play a role in the common genetic risk factors for SLE and CVD. However, the common genetic risk factors for systemic lupus erythematosus and cardiovascular disease are not clear, as few studies investigate this relationship at the genetic level. Thus, the common genetic risk factors for CVD in the context of SLE remain unclear.
Further research is carried out by utilizing the gene microarray technology, so that potential genetic mechanisms can be better known and personalized prevention and treatment strategies can be formulated. Systemic Lupus Erythematosus (SLE) CVD is of high incidence, hidden onset, poor prognosis, early screening, diagnosis and effective treatment are of paramount importance.
Disclosure of Invention
The invention aims to provide a biomarker for diagnosing systemic lupus erythematosus complicated with cardiovascular diseases and application thereof, so as to solve the problems in the prior art, and the biomarker is used for determining that CD163, IL1B, IL1RN, MMP9 and NFKBIA are potential biomarkers for SLE complicated CVD disease diagnosis and treatment targets for the first time, providing important basis for improving SLE patients and providing a new target for clinical diagnosis and treatment of SLE complicated CVD.
In order to achieve the above object, the present invention provides the following solutions:
the invention provides a biomarker for diagnosing systemic lupus erythematosus complicated with cardiovascular diseases, which comprises CD163, IL1B, IL RN, MMP9 and/or NFKBIA.
The invention also provides application of the reagent for detecting the expression level of the biomarker in preparing a diagnostic product for cardiovascular diseases complicated with systemic lupus erythematosus.
Further, the product is a kit or a reagent.
The invention also provides a product for diagnosing systemic lupus erythematosus, cardiovascular diseases or cardiovascular diseases complicated with systemic lupus erythematosus, which comprises a reagent for detecting the expression level of the biomarker.
Further, the product is a kit or a reagent.
The invention also provides application of the biomarker in screening medicaments for treating cardiovascular diseases complicated with systemic lupus erythematosus.
The invention discloses the following technical effects:
the present invention utilizes bioinformatics analysis to determine that the core shared genes involved in the common mechanisms of SLE and CVD are CD163, IL1B, IL RN, MMP9 and NFKBIA. The five genes are used as biomarkers for diagnosing systemic lupus erythematosus complicated with cardiovascular diseases, have good diagnosis efficiency, and can realize the purpose of early diagnosis of systemic lupus erythematosus complicated with cardiovascular diseases.
The invention determines that CD163, IL1B, IL RN, MMP9 and NFKBIA are potential biomarkers of SLE concurrent CVD disease diagnosis and treatment targets for the first time, provides important basis for improving SLE patients, and provides a new target for clinical diagnosis and treatment of SLE concurrent CVD.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a common gene for SLE and CVD; a: differential genes of SLE and normal control group; b: differential genes of CVD and normal control; c: common genes for SLE and CVD;
FIG. 2 is a functional analysis of common genes for SLE and CVD; a: GO-BP analysis results; b: GO-CC analysis results; c: GO-MF analysis results; d: KEGG pathway analysis results;
FIG. 3 is a PPI network of SLE and CVD shared genes; a: a PPI network; b: a module 1; c: a module 2;
FIG. 4 shows SLE and CVD core shared gene screening results; A. b: GSE50772 dataset screening results; C. d: GSE66360 dataset screening results; e: SLE and CVD core sharing gene screening results;
FIG. 5 is a graph showing diagnostic efficacy of 5 core sharing genes in GSE50772 dataset; A-E are CD163, IL1B, IL RN, MMP9 and NFKBIA in sequence;
FIG. 6 is a diagnostic efficacy of 5 core sharing genes in a GSE66360 dataset; A-E are CD163, IL1B, IL RN, MMP9 and NFKBIA in sequence;
FIG. 7 is a graph showing the diagnostic efficacy of 5 core sharing genes on the external validation of GSE50772 dataset; A-E are CD163, IL1B, IL RN, MMP9 and NFKBIA in sequence;
FIG. 8 is a graph showing the diagnostic efficacy of 5 core sharing genes on the external validation of GSE66360 dataset; A-E are CD163, IL1B, IL RN, MMP9 and NFKBIA in sequence;
FIGS. 9-13 show the results of high expression of CD163, IL1B, IL1RN, MMP9, NFKBIA in PBMC of SLE group;
FIGS. 14-18 show the results of a CD163, IL1B, IL1RN, MMP9 and NFKBIA 5 core-shared gene set enrichment analysis of SLE samples in sequence;
FIGS. 19-23 show the results of a CD163, IL1B, IL1RN, MMP9 and NFKBIA 5 core shared gene set enrichment analysis of CVD samples in sequence;
FIG. 24 is a graph showing the relationship between 5 core sharing genes and immune cells; a: SLE samples; b: a CVD sample;
FIG. 25 is a diagram showing key transcription factors of core shared genes predicted by the ChEA3 platform;
FIG. 26 is an enriched of 10 transcription factors;
FIG. 27 is a constructed miRNA-mRNA network;
FIG. 28 is a graph showing the predicted target drugs based on core shared genes using the PubCHem database.
Detailed Description
Various exemplary embodiments of the invention will now be described in detail, which should not be considered as limiting the invention, but rather as more detailed descriptions of certain aspects, features and embodiments of the invention.
It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. In addition, for numerical ranges in this disclosure, it is understood that each intermediate value between the upper and lower limits of the ranges is also specifically disclosed. Every smaller range between any stated value or stated range, and any other stated value or intermediate value within the stated range, is also encompassed within the invention. The upper and lower limits of these smaller ranges may independently be included or excluded in the range.
Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Although only preferred methods and materials are described herein, any methods and materials similar or equivalent to those described herein can be used in the practice or testing of the present invention. All documents mentioned in this specification are incorporated by reference for the purpose of disclosing and describing the methods and/or materials associated with the documents. In case of conflict with any incorporated document, the present specification will control.
It will be apparent to those skilled in the art that various modifications and variations can be made in the specific embodiments of the invention described herein without departing from the scope or spirit of the invention. Other embodiments will be apparent to those skilled in the art from consideration of the specification of the present invention. The specification and examples of the present invention are exemplary only.
As used herein, the terms "comprising," "including," "having," "containing," and the like are intended to be inclusive and mean an inclusion, but not limited to.
Example 1
1 screening for consensus genes for SLE and CVD
Gene expression profiling (GEO) is a publicly accessible database containing a large array of microarrays and high throughput sequencing datasets from research institutions around the world. In this study, we downloaded four microarray datasets (GSE 50772, GSE61635, GSE66360, and GSE 48060) associated with SLE or CVD using a GEOquery R package. Two data sets GSE50772 and GSE66360 are used as training sets for preliminary analysis. GSE50772 contained 61 SLE and 20 normal Peripheral Blood Mononuclear Cell (PBMC) samples, while GSE66360 contained 31 Acute Myocardial Infarction (AMI) and 21 normal PBMC samples. GSE50772 was selected as the validation set for SLE and GSE66360 was selected as the validation set for CVD. When a plurality of probe IDs are associated with a single gene symbol, the expression value of the gene is determined by averaging the expression of the corresponding probe IDs. We used R-package limma for background calibration, normalization and log2 conversion of all data for subsequent analysis. The method comprises the following steps:
DEGs (differentially expressed genes) of GSE50772 and GSE66360 datasets were identified using limmapackage in R with p-values <0.05 and fold differential expression (FC) >2 as screening thresholds. Shared DEGs in both data sets were identified and visualized using FunRich software (version 3.1.3) (http:// www.funrich.org /).
The results showed that the SLE group screened 558 DEGs in total between SLE patient and normal control, with 286 up-regulated genes and 272 down-regulated genes (a in fig. 1). The CVD group screened 358 DEGs in total, up-regulated and down-regulated genes 295 and 63, respectively (B in FIG. 1). 85 identical DEGs AS a shared gene, comprises DUSP1, FOS, CXCL8, CXCL2, NFKBIA, TNFAIP, ZFP36, CXCL1, FFAR2, DYSF, A2M-AS1, FPR1, S100P, FOSB, BCL6, IL1B, SGK1, CLEC4E, KCNJ2, BABAM2-AS1, CHI3L1, LRG1, SLPI, PPP1R15A, MMP, GPR84, FCGR3B, NFIL3, IL1RN, IL1R2, CDA, ANXA3, TRIB1, MCEMP1, AQP9, G0S2, RNASE2, ADM, IER3, MME, JDT 1D1, P2 FCGR1B, PTX3, NAMPT, ADGRG3, PTGDR, PTGS2, CYP4F3, MXD1, PRKY, JUN, IRS2, CREB5, KDM5D, TXLNGY, LINC00260, SLC25A37, RPS4Y1, CLEC4D, RBP7, BCL2A1, CXCL3, CMTM2, XIST, CD163, MGAM, USP9Y, DDX3Y, LOXL-AS 1, TNF, VNN3, NOG, CCDC65, HCAR3, PRSS35, IL23R, TTTY15, EIF1AY, ELOVL4, B3GALT2, RASGEF1B, MGP, FN1 and FOLR3. These 85 shared genes may be involved in the regulation process in both SLE and CVD (C in fig. 3).
2 functional annotation and pathway enrichment of shared genes
The shared genes were analyzed by GO (gene function annotation) and KEGG (pathway enrichment analysis) methods using clusterProfiler package in R to reveal the function of the shared genes. The GO term includes three parts: BP (biological process), CC (cellular composition), MF (molecular function). KEGG analysis is used to explore potential pathways. The ggplot R program draws the top 10 entries of GO and KEGG.
GO-BP analysis showed that shared genes were enriched in a variety of responses, including responses to steroid hormones, bacterial derived molecules, mechanical stimuli, etc. (a in fig. 2). Particles and lumen (B in fig. 2) enriched in various immune cells are mainly concentrated in GO-CC. In the context of GO-MF, signal receptor activation activity and the like are emphasized (C in FIG. 2). KEGG pathway analysis showed that shared genes are involved in infection-related and inflammation-related diseases such as kala-azar and the like (D in fig. 2), and that shared genes are also enriched in inflammatory and immune-related signaling pathways such as TNF signaling pathway, NOD-like receptor signaling pathway, NF-kappaB signaling pathway, and IL-17 signaling pathway.
3PPI network construction and core sharing gene identification
The MCODE plugin and LASSO machine learning algorithm using Cytoscape explored core shared genes associated with SLE and CVD co-pathogenesis. Firstly, screening an important module from a previous PPI network by using MCODE, then performing LASSO machine learning through a package glmnet to screen out a hub gene from a key functional module, and finally selecting a common hub (hub) gene as a core sharing gene. The method comprises the following steps:
a network was constructed for the shared genes, revealing their affinity (A in FIG. 3). From the PPI network, two modules (B and C in fig. 3) were determined using the Cytoscape plug-in MCODE. Module 1 included 15 nodes and 90 edges with a cluster score (density times number of members) of 12.857 (B in fig. 3). Module 2 has 3 nodes and 3 edges, scoring 3 (C in fig. 3). And then using LASSO machine learning algorithm to further screen the core shared gene by taking the gene expression level of the candidate central gene in the two modules as a characteristic. In GSE50772, six genes (NFKBIA, IL1RN, CXCL2, IL1B, MMP9, and CD 163) were identified as pivot genes (a and B in fig. 4). In GSE66360, ten genes (NFKBIA, IL1RN, FN1, FOS, IL1B, PTGS2, JUN, MMP9, ZFP36 and CD 163) were identified as pivot genes (C and D in fig. 4). Finally, the selection of overlapping genes (CD 163, IL1B, IL1RN, MMP9 and NFKBIA) as core shared genes may be closely related to SLE and CVD pathogenesis (E in fig. 4). The differential expression of the 5 core shared genes in SLE and CVD is shown in table 1.
TABLE 15 differential expression of core sharing genes in SLE and CVD
4 core sharing Gene diagnostic efficacy against disease
In the GSE50772 dataset, these five core shared genes have outstanding value as diagnostic markers: CD163 (auc=0.848), IL1B (auc=0.958), IL1RN (auc=0.936), MMP9 (auc=0.935), and NFKBIA (auc=0.964) (a-E in fig. 5). The same ROC analysis was performed for these genes in GSE66360 dataset, each biomarker showing robust predictive performance: CD163 (auc=0.847), IL1B (auc=0.869), IL1RN (auc=0.861), MMP9 (auc=0.859) and NFKBIA (auc=0.848) (a-E in fig. 6). Then, we externally validated the diagnostic efficacy of the core shared gene in both data sets associated with SLE (GSE 50772) and CVD (GSE 66360). The results showed that all five genes had AUC values greater than 0.6, demonstrating good diagnostic accuracy for detection of SLE (A-E in FIG. 7) and CVD (A-E in FIG. 8). Finally, the core sharing gene can be used as a reliable biomarker for diagnosing SLE, CVD and SLE concurrent CVD diseases, and has a certain clinical value.
5 test sample verification of diagnostic efficacy
5.1 animal experiments
MRL/lpr mouse model: belonging to the spontaneous SLE mouse model, SLE is induced by inducing massive proliferation of immune cells including B cells and T cell macrophages due to Fas antigen expression defect induced by mutation of lymphoproliferative gene (lpr). Serologic SLE expression can be seen in MRL/lpr mice at the earliest age of 8 weeks, and phenotypes such as proteinuria and generalized lymphadenectasis can be seen at 12 weeks of age. The model not only accords with SLE expression in serology and pathology, but also can better simulate the characteristics of human SLE in the aspects of skin loss and lymphadenitis. The study therefore used MRL/lpr mice (n=3) as the SLE blood sample source and the control group (n=3) used normal healthy mice as the control group blood sample source. Both mice were 8 weeks old.
5.2 Peripheral Blood Mononuclear Cell (PBMC) isolation and RT-qPCR
Blood samples were added to tubes containing ethylenediamine tetraacetic acid (EDTA). According to the instructions, PBMC were isolated by density gradient centrifugation at 18-20℃using Ficoll-Paque (Sigma-Aldrich, USA) reagent. After centrifugation, PBMCs corresponding to the liquid stratification were aspirated. mu.L of Trizol (Takara, japan) was added to disrupt the cells, and after leaving on ice for 5 minutes, 200. Mu.L of chloroform (SINOPHARM, china), an equal volume of isopropanol (SINOPHARM, china) and absolute ethanol (SINOPHARM, china) were added sequentially. After each reagent addition, the mixture is fully and evenly mixed, kept stand on ice and centrifuged at low temperature. Discarding the organic solventThe RNA pellet obtained was dissolved in an appropriate amount of DEPC treated water and the concentration was measured using Nanodrop 2000 spectrophotometry (Thermo Fisher Scientific, USA). Genomic DNA was removed using PrimeScript RT kit (TaKaRa, japan) and cDNA was synthesized by reverse transcription. An eight-tube per well 20. Mu.L reaction System was constructed based on the SYBR GreenER Supermix (TaKaRa, japan) kit and Real-Time fluorescent quantitative PCR was performed on a 7500Real-Time PCR System (Thermo Fisher Scientific, USA). We use 2 –ΔΔCt The method analyzes the expression of CD163, IL1B, IL RN, MMP9 and/or NFKBIA based on normalized relative expression of β -actin.
The present study takes peripheral blood samples from 3 MRL/lpr mice and 3 normal mice and isolates PBMC, followed by analysis of differences in expression of CD163, IL1B, IL1RN, MMP9 and/or NFKBIA in MRL/lpr mice and normal mice using RT-qPCR. The results showed (fig. 9-13) that CD163, IL1B, IL1RN, MMP9 and/or NFKBIA were all highly expressed in PBMCs of SLE group (p < 0.01). Of these, CD163 was most differentially expressed in SLE and control groups.
The specificity and the sensitivity of 5 indexes are detected, and the results show that the specificity and the sensitivity of the SLE diagnosis by CD163, IL1B, IL1RN, MMP9 and NFKBIA are more than 70 percent, which proves that the 5 indexes have the potential of being used as SLE diagnosis markers.
Example 2
1 immune infiltration of GSEA and core shared gene
We performed a Gene Set Enrichment Analysis (GSEA) on SLE (FIGS. 14-18) and CVD (FIGS. 19-23) samples, and found that inflammation and immune responses were involved in the common pathogenic process. The relationship between the core sharing genes and immune cells in SLE (a in fig. 24) and CVD (B in fig. 24) was also studied, noting that the core genes are closely related to most immune cells.
2TF-mRNA, miRNA-mRNA and drug target networks
The key transcription factors of the core shared genes were predicted using the ChEA3 platform (fig. 25). The results were enriched for 611 cross transcription factors, with the top 10 transcription factors ranked according to average score, including TFEC, CSRNP1, FOSB, SPIC, PPARD, ATF3, ZNF267, NFE2L2, MTF1, and BHLHE40 (fig. 26). Similarly, we obtained mirnas from the online database miRcode based on core shared genes and constructed a miRNA-mRNA network (fig. 27). Furthermore, the PubChem database was used to determine possible drugs of interest from the core shared genes. The results predicted a total of 59 target drugs, including 37 for IL1B, 3 for IL1RN, 12 for MMP9, 9 for NFKBIA (fig. 28).
In summary, chronic inflammation, autoimmunity, and the presence of autoantibodies can lead to an increased risk of cardiovascular disease in patients with systemic lupus erythematosus. In addition, other risk factors for cardiovascular disease, such as hypertension, diabetes and hyperlipidemia, are also more prevalent in SLE patients. However, the exact mechanism of the link between systemic lupus erythematosus and cardiovascular disease is not completely understood. In the present study we focused on the associated genetic features, potential regulatory targets and pathways, and therapeutic molecules that might help to control this disease. The discovery of the 5 core sharing genes can be used as a reliable biomarker for diagnosing systemic lupus erythematosus, cardiovascular diseases and cardiovascular diseases complicated with systemic lupus erythematosus, and has a certain clinical value. The core shared gene also serves as a novel predictor for facilitating accurate medical treatment.
The above embodiments are only illustrative of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art to the technical solutions of the present invention should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.
Claims (6)
1. A biomarker for diagnosing cardiovascular disease associated with systemic lupus erythematosus, wherein the biomarker comprises CD163, IL1B, IL RN, MMP9, and/or NFKBIA.
2. Use of an agent that detects the expression level of a biomarker of claim 1 in the manufacture of a diagnostic product for cardiovascular disease associated with systemic lupus erythematosus.
3. The use according to claim 2, wherein the product is a kit or a reagent.
4. A product for diagnosing systemic lupus erythematosus, cardiovascular disease, or cardiovascular disease complicated with systemic lupus erythematosus, comprising an agent that detects the expression level of the biomarker of claim 1.
5. The product of claim 4, wherein the product is a kit or reagent.
6. Use of the biomarker of claim 1 in screening for a therapeutic drug for systemic lupus erythematosus complicated with cardiovascular disease.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202410006859.7A CN117721197A (en) | 2024-01-03 | 2024-01-03 | Biomarker for diagnosing systemic lupus erythematosus complicated with cardiovascular diseases and application thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202410006859.7A CN117721197A (en) | 2024-01-03 | 2024-01-03 | Biomarker for diagnosing systemic lupus erythematosus complicated with cardiovascular diseases and application thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
CN117721197A true CN117721197A (en) | 2024-03-19 |
Family
ID=90201669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202410006859.7A Pending CN117721197A (en) | 2024-01-03 | 2024-01-03 | Biomarker for diagnosing systemic lupus erythematosus complicated with cardiovascular diseases and application thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN117721197A (en) |
-
2024
- 2024-01-03 CN CN202410006859.7A patent/CN117721197A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Qian et al. | Gut metagenomics-derived genes as potential biomarkers of Parkinson’s disease | |
Mastrokolias et al. | Huntington’s disease biomarker progression profile identified by transcriptome sequencing in peripheral blood | |
Siu et al. | Functional DNA methylation signatures for autism spectrum disorder genomic risk loci: 16p11. 2 deletions and CHD8 variants | |
US11591655B2 (en) | Diagnostic transcriptomic biomarkers in inflammatory cardiomyopathies | |
US20150211053A1 (en) | Biomarkers for diabetes and usages thereof | |
CN109477145A (en) | The biomarker of inflammatory bowel disease | |
Goulielmos et al. | Endometriosis research in the-omics era | |
US20200370092A1 (en) | Method and biomarkers for in vitro diagnosis of mental disorders | |
JP2021520827A (en) | Methods and Kits for Predicting Acute Rejection and Renal Allogeneic Transplant Loss Using Pre-Transplant Transcriptome Signature in Recipient Blood | |
Xie et al. | Bioinformatics-based study to investigate potential differentially expressed genes and miRNAs in pediatric sepsis | |
US11613782B2 (en) | Method for predicting progression to active tuberculosis disease | |
Chen et al. | Peripheral blood transcriptome sequencing reveals rejection-relevant genes in long-term heart transplantation | |
Mengel-From et al. | Circulating, cell-free micro-RNA profiles reflect discordant development of dementia in monozygotic twins | |
Li et al. | New insights into the role of mitochondrial metabolic dysregulation and immune infiltration in septic cardiomyopathy by integrated bioinformatics analysis and experimental validation | |
EP2212441A2 (en) | Predictive models and methods for diagnosing and assessing coronary artery disease | |
WO2021230379A1 (en) | Method for detecting parkinson disease | |
CN117721197A (en) | Biomarker for diagnosing systemic lupus erythematosus complicated with cardiovascular diseases and application thereof | |
Dehestani et al. | Transcriptomic changes in oligodendrocytes and precursor cells predicts clinical outcomes of Parkinson’s disease | |
Tong et al. | Screening and validation of differentially expressed genes in adipose tissue of patients with obesity and type 2 diabetes mellitus | |
Xu et al. | Tuberculosis-related miRNAs have potential as disease biomarkers | |
DuPré et al. | Involvement of fine particulate matter exposure with gene expression pathways in breast tumor and adjacent-normal breast tissue | |
WO2024092963A1 (en) | Intestinal flora-based alzheimer's disease biomarker and use thereof | |
CN110184336B (en) | Folic acid receptor FOLR2 and application of coding gene thereof | |
RU2688208C1 (en) | Method for prediction of development of type 2 diabetes mellitus in bashkortostan population | |
Hou et al. | Whole Blood–based Transcriptional Risk Score for Nonobese Type 2 Diabetes Predicts Dynamic Changes in Glucose Metabolism |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |