Cell biology of smooth muscle in culture: implications for atherogenesis.
Smooth muscle cells are one of the most important, if not the most important component of atheromatous plaque. Smooth muscle cells from developing and regenerating arteries, as well as atheromatous plaques, show similar morphological and biochemical characteristics which differ from adult tissue. During primary culture, adult smooth muscle cells alter their morphology to resemble those of the developing, regenerating and atheromatous material. We propose that primary cell culture of smooth muscle cells provides a model for the study of smooth muscle cell changes during atheroma formation.
D000818:Animals; D001161:Arteriosclerosis / Q000473:pathology*; D003285:Contractile Proteins / Q000378:metabolism; D003593:Cytoplasm / Q000648:ultrastructure; D003598:Cytoskeletal Proteins / Q000378:metabolism; D003599:Cytoskeleton / Q000648:ultrastructure; D005352:Fibromuscular Dysplasia / Q000473:pathology; D006801:Humans; D050356:Lipid Metabolism; D009131:Muscle, Smooth, Vascular / Q000473:pathology*; D012038:Regeneration
D003285:Contractile Proteins; D003598:Cytoskeletal Proteins