CBS 2019
CBSMD教育中心
中 文

动脉粥样硬化性心血管疾病预防

Abstract

Recommended Article

Apolipoprotein A-V is a potential target for treating coronary artery disease: evidence from genetic and metabolomic analyses Nicotine promotes vascular calcification via intracellular Ca21-mediated, Nox5-induced oxidative stress, and extracellular vesicle release in vascular smooth muscle cells Lysed Erythrocyte Membranes Promote Vascular Calcification: Possible Role of Erythrocyte-Derived Nitric Oxide Prognostic implications of ischemia with nonobstructive coronary arteries (INOCA): Understanding risks for improving treatment Plaque Rupture, compared to Plaque Erosion, is associated with Higher Level of Pan-coronary Inflammation Relationship Between Coronary Artery Calcium and Atherosclerosis Progression Among Patients With Suspected Coronary Artery Disease Long-term secondary prevention of cardiovascular disease with a Mediterranean diet and a low-fat diet (CORDIOPREV): a randomised controlled trial

Review ArticleVolume 74, Issue 12, September 2019

JOURNAL:J Am Coll Cardiol. Article Link

From Focal Lipid Storage to Systemic Inflammation

P Libby, GK Hansson. Keywords: inflammation; LDL cholesterol; smooth muscle cell

ABSTRACT


Concepts of atherogenesis have evolved considerably with time. Early animal experiments showed that a cholesterol-rich diet could induce fatty lesion formation in arteries. The elucidation of lipoprotein metabolism ultimately led to demonstrating the clinical benefits of lipid lowering. The view of atheromata as bland accumulations of smooth muscle cells that elaborated an extracellular matrix that could entrap lipids then expanded to embrace inflammation as providing pathways that could link risk factors to atherogenesis. The characterization of leukocyte adhesion molecules and their control by proinflammatory cytokines, the ability of chemokines to recruit leukocytes, and the identification of inflammatory cell subtypes in lesions spurred the unraveling of innate and adaptive immune pathways that contribute to atherosclerosis and its thrombotic complications. Such pathophysiologic insights have led to the identification of biomarkers that can define categories of risk and direct therapies and to the development of new treatments.