CBS 2019
CBSMD教育中心
English

动脉粥样硬化性心血管疾病预防

科研文章

荐读文献

CD163+ macrophages promote angiogenesis and vascular permeability accompanied by inflammation in atherosclerosis Statin Effects on Vascular Calcification: Microarchitectural Changes in Aortic Calcium Deposits in Aged Hyperlipidemic Mice Inflammation and cholesterol as predictors of cardiovascular events among patients receiving statin therapy: a collaborative analysis of three randomised trials Coronary Atherosclerotic Precursors of Acute Coronary Syndromes Polygenic Scores to Assess Atherosclerotic Cardiovascular Disease Risk: Clinical Perspectives and Basic Implications Assessment of Vascular Dysfunction in Patients Without Obstructive Coronary Artery Disease: Why, How, and When Lipoprotein(a) in Alzheimer, Atherosclerotic, Cerebrovascular, Thrombotic, and Valvular Disease: Mendelian Randomization Investigation Machine Learning Using CT-FFR Predicts Proximal Atherosclerotic Plaque Formation Associated With LAD Myocardial Bridging Antithrombotic Management of Elderly Patients With Coronary Artery Disease Sox17 Controls Emergence and Remodeling of Nestin-Expressing Coronary Vessels

Review ArticleVolume 75, Issue 8, March 2020

JOURNAL:J Am Coll Cardiol. Article Link

Mechanisms of Vascular Aging, A Geroscience Perspective JACC Focus Seminar

Z Ungvari, S Tarantini, F Sorond et al. Keywords: atherosclerosis; endothelial dysfunction; geroscience; microcirculation; senescence

ABSTRACT

Age-related pathological alterations of the vasculature have a critical role in morbidity and mortality of older adults. In epidemiological studies, age is the single most important cardiovascular risk factor that dwarfs the impact of traditional risk factors. To develop novel therapeutic interventions for prevention of age-related vascular pathologies, it is crucial to understand the cellular and molecular mechanisms of vascular aging. In this review, shared molecular mechanisms of aging are considered in terms of their contribution to the pathogenesis of macrovascular and microvascular diseases associated with old age. The role of cellular senescence in development of vascular aging phenotypes is highlighted, and potential interventions to prevent senescence and to eliminate senescent cells for prevention of vascular pathologies are presented. The evidence supporting a role for interorgan communication and circulating progeronic and antigeronic factors in vascular aging is discussed.