title: Thematic review series: the immune system and atherogenesis. Molecular mechanisms regulating monocyte recruitment in atherosclerosis.
abstract: Cardiovascular disease, a progressive disorder characterized by the accumulation of lipids in the artery wall, is a leading cause of death in Western societies. One of the initial events in atherogenesis involves the recruitment of inflammatory cells from the circulation into the developing lesion. Studies during the past decade have underscored the role of inflammatory mediators in disease initiation and progression. Critical progress has been made in our understanding of the complex mechanisms by which monocytes, macrophages, and T-cells accumulate in atherosclerotic plaques. Experimental research has identified several candidate adhesion proteins and chemokines that are critically involved in the recruitment process, and encouraging data provide a mechanistic framework for new therapeutic targets. This review provides an overview of our current understanding of the mechanisms that direct the recruitment of monocytes to, and their retention in, atherosclerotic lesions.
authors.affiliation: Department of Medicine, University of California, San Diego, La Jolla, CA 92093-0682, USA. oquehenberger@ucsd.edu
authors.forename: Oswald
authors.initials: O
authors.lastname: Quehenberger
mesh_terms: D050197:Atherosclerosis / Q000209:etiology* / Q000276:immunology; D015815:Cell Adhesion Molecules / Q000502:physiology; D018925:Chemokines / Q000502:physiology; D002634:Chemotaxis, Leukocyte; D006801:Humans; D007107:Immune System / Q000473:pathology*; D009000:Monocytes / Q000276:immunology / Q000473:pathology*
chemical_list: D015815:Cell Adhesion Molecules; D018925:Chemokines