Soluble lectin-like oxidized LDL receptor 1
OLR1proteinSoluble LOX-1 reflects endothelial activation, oxidized-lipoprotein uptake, and pro-thrombotic endothelial dysfunction in acute coronary syndrome and Type 1 MI.
Pathway placement
Cascade stepEndothelial activation & erosion
Confidencehigh
RationaleEndothelial dysfunction marker; shedding reflects endothelial activation and pro-thrombotic signaling.
Also acts inVascular inflammation, Platelet activation, Lipid entry/oxidation
Druggability
DruggableYes
Known drugs / candidates0
Small-molecule tractableYes
Antibody tractableYes
EnsemblENSG00000173391
Type I vs Type II discrimination
ScoresLow-confidence (proxy)
R — rupture / Type-I56
C — confounder / Type-II55
A — assay feasibility68
E — evidence strength24
T1DI (composite)8
Specificity differential (R−C)+0.9
Confounder panel (Type-II drivers)
No confounder evidence retrieved.
Tier: light (literature co-occurrence proxy — lower confidence). 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
0.019
Open Targets association (STEMI)
Literature evidence(11)
- Proteomics of urinary exosomes for discovering novel non-invasive biomarkers of acute myocardial infarction patients.International journal of biological macromolecules · 2025 · PMID 39890005 · doi
- Abacavir causes leukocyte/platelet crosstalk by activating neutrophil P2X7 receptors thus releasing soluble lectin-like oxidized low-density lipoprotein receptor-1.British journal of pharmacology · 2023 · PMID 36541109 · doi
- Evaluation of soluble lectin-like oxidized low-density lipoprotein receptor-1 (sLOX-1) and sLOX-1/oxidized LDL ratio as novel biomarkers of acute coronary syndrome.Acta biochimica Polonica · 2022 · PMID 35389578 · doi
- Identification of Key Genes as Early Warning Signals of Acute Myocardial Infarction Based on Weighted Gene Correlation Network Analysis and Dynamic Network Biomarker Algorithm.Frontiers in immunology · 2022 · PMID 35795669 · doi
- Evaluation of hs-CRP and sLOX-1 Levels in Moderate-to-High Risk Acute Coronary Syndromes.Endocrine, metabolic & immune disorders drug targets · 2020 · PMID 30961517 · doi
- Detection of a High Ratio of Soluble to Membrane-Bound LOX-1 in Aspirated Coronary Thrombi From Patients With ST-Segment-Elevation Myocardial Infarction.Journal of the American Heart Association · 2020 · PMID 31928155 · doi
- Association between impaired cutaneous microvascular endothelial function and lectin-like oxidized low-density lipoprotein receptor-1 in patients with coronary slow flow.Microvascular research · 2020 · PMID 31954703 · doi
- Role of LOX-1 (Lectin-Like Oxidized Low-Density Lipoprotein Receptor 1) as a Cardiovascular Risk Predictor: Mechanistic Insight and Potential Clinical Use.Arteriosclerosis, thrombosis, and vascular biology · 2020 · PMID 33176449 · doi
- Plasma soluble lectin-like oxidized low-density lipoprotein receptor-1 as a novel prognostic biomarker in patients with ST-segment elevation acute myocardial infarction.Circulation journal : official journal of the Japanese Circulation Society · 2015 · PMID 25746549 · doi
- LOX-1 in atherosclerotic disease.Clinica chimica acta; international journal of clinical chemistry · 2014 · PMID 25463747 · doi
- Soluble lectin-like oxidized low density lipoprotein receptor-1 as a biochemical marker for atherosclerosis-related diseases.Disease markers · 2013 · PMID 24198442 · doi
Clinical trials(1)
- Oxidized LDL, Oxidized LDL Receptor 1 (OLR1) Gene Polymorphism With Oxygen Therapy in Acute Myocardial Infarction.NCT03830138 · UNKNOWN · Oxidized-LDL gene polymorphism