CBS 2019
CBSMD教育中心
中 文

Other Relevant Articles

Abstract

Recommended Article

Optimal medical therapy with or without PCI for stable coronary disease Effect of Systolic and Diastolic Blood Pressure on Cardiovascular Outcomes Mortality 10 Years After Percutaneous or Surgical Revascularization in Patients With Total Coronary Artery Occlusions A prospective natural-history study of coronary atherosclerosis Coronary flow velocity reserve predicts adverse prognosis in women with angina and noobstructive coronary artery disease: resultsfrom the iPOWER study Cardiorespiratory Fitness and Mortality in Healthy Men and Women Healthy Behavior, Risk Factor Control, and Survival in the COURAGE Trial Level of Scientific Evidence Underlying the Current American College of Cardiology/American Heart Association Clinical Practice Guidelines

Review Article2017 Jun 6;69(22):2759-2768.

JOURNAL:J Am Coll Cardiol. Article Link

LOX-1 in Atherosclerosis and Myocardial Ischemia: Biology, Genetics, and Modulation

Pothineni NVK, Karathanasis SK, Mehta JL et al. Keywords: LOX-1 blockers; coronary artery disease; endothelial cells; low-density lipoprotein; myocardial infarction; reactive oxygen species

ABSTRACT


Lectin-like oxidized low-density lipoprotein receptor-1 (LOX-1), one of the scavenger receptors for oxidized low-density lipoprotein cholesterol (ox-LDL), plays a crucial role in the uptake of ox-LDL by cells in the arterial wall. Mounting evidence suggests a role for LOX-1 in various steps of the atherosclerotic process, from initiation to plaque destabilization. Studies of the genetic structure of LOX-1 have also uncovered various genetic polymorphisms that could modulate the risk of atherosclerotic cardiovascular events. As evidence supporting the vital role of LOX-1 in atherogenesis keeps accumulating, there is growing interest in LOX-1 as a potential therapeutic target. This review discusses the discovery and genetics of LOX-1; describes existing evidence supporting the role of LOX-1 in atherogenesis and its major complication, myocardial ischemia; and summarizes LOX-1 modulation by some naturally occurring compounds and efforts toward development of small molecules and biologics that could be of therapeutic use.