CD14
CD14proteinCD14 marks monocyte and macrophage subsets that drive vascular inflammation, plaque destabilization, and contribute to platelet–leukocyte crosstalk during acute coronary thrombosis.
Pathway placement
Cascade stepPlaque inflammation
Confidencehigh
RationaleMonocyte/macrophage activation marker; inflammatory subset in plaque destabilization.
Also acts inPlatelet activation
Druggability
DruggableYes
Known drugs / candidates2
Small-molecule tractableYes
Antibody tractableYes
EnsemblENSG00000170458
Type I vs Type II discrimination
ScoresShared / rises in both
R — rupture / Type-I67
C — confounder / Type-II56
A — assay feasibility72
E — evidence strength52
T1DI (composite)21
Specificity differential (R−C)+11.1
Confounder panel (Type-II drivers)
1sepsis / systemic inflammationmag 2
2anemia / acute blood lossn/a
3hypovolemia / dehydrationn/a
4tachyarrhythmiamag 1
5hypoxemia / respiratory failuren/a
6hypertensive emergencyn/a
7high-demand / peri-operative stressmag 2
Coverage: 3/7 confounders with evidence
Tier: deep-scored (abstract-extracted) · 8 supporting references. See the discrimination table for all markers.
Assay & specimen
Class-level default (no specific cleared assay)— generic method inferred from analyte class; confirm against a specific product insert before use.
Specimen
Serum or plasma
Collection tube
Serum separator (gold/red-top, SST) · K2/K3-EDTA (lavender-top)
Method / principle
Sandwich immunoassay (ELISA) — research-grade unless a cleared assay exists
Reagent / substrate
Matched anti-target antibody pair (capture + labeled detection)
Platform
ELISA microplate or multiplex (Luminex/MSD)
Turnaround · availability
Send-out / research · Research-grade (no universal clinical assay)
Human genetic evidence
0.061
Open Targets association (STEMI)
Literature evidence(9)
- Large-Scale Proteomic Profiling of Incident Heart Failure and Its Subtypes in Older Adults.Circulation. Genomic and precision medicine · 2026 · PMID 41636061 · doi
- The Role of Different Monocyte Subsets in the Pathogenesis of Atherosclerosis and Acute Coronary Syndromes.Scandinavian journal of immunology · 2015 · PMID 25997925 · doi
- Endothelial progenitor cells, atheroma burden and clinical outcome in patients with coronary artery disease.Heart (British Cardiac Society) · 2013 · PMID 23390050 · doi
- Small-size circulating microparticles in acute coronary syndromes: relevance to fibrinolytic status, reparative markers and outcomes.Atherosclerosis · 2013 · PMID 23415055 · doi
- Bacterial signatures in thrombus aspirates of patients with myocardial infarction.Circulation · 2013 · PMID 23418311 · doi
- Monocytes/macrophages prevent healing defects and left ventricular thrombus formation after myocardial infarction.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2012 · PMID 23159933 · doi
- Post-reperfusion enhancement of CD14(+)CD16(-) monocytes and microvascular obstruction in ST-segment elevation acute myocardial infarction.Circulation journal : official journal of the Japanese Circulation Society · 2010 · PMID 20453385 · doi
- Bivalirudin reduces platelet and monocyte activation after elective percutaneous coronary intervention.Thrombosis and haemostasis · 2009 · PMID 19190819
- Pharmacogenomics: a tool to prevent and cure coronary heart disease.Current pharmaceutical design · 2007 · PMID 18220812 · doi
Omics datasets(1)
- PXD041192PRIDEtherapeutic CD14 heart proteome