Vascular Calcification Mechanisms
نویسندگان
چکیده
منابع مشابه
Vascular calcification mechanisms.
Vascular calcification is highly correlated with cardiovascular disease mortality, especially in patients with ESRD or diabetes. In addition to the devastating effects of inappropriate biomineralization seen in cardiac valvulopathies, calciphylaxis, and idiopathic arterial calcification, vascular calcification is now recognized as a marker of atherosclerotic plaque burden as well as a major con...
متن کاملVascular calcification: mechanisms and clinical ramifications.
Vascular calcification, long thought to result from passive degeneration, involves a complex, regulated process of biomineralization resembling osteogenesis. Evidence indicates that proteins controlling bone mineralization are also involved in the regulation of vascular calcification. Artery wall cells grown in culture are induced to become osteogenic by inflammatory and atherogenic stimuli. Fu...
متن کاملVascular calcification: pathobiological mechanisms and clinical implications.
Once thought to result from passive precipitation of calcium and phosphate, it now appears that vascular calcification is a consequence of tightly regulated processes that culminate in organized extracellular matrix deposition by osteoblast-like cells. These cells may be derived from stem cells (circulating or within the vessel wall) or differentiation of existing cells, such as smooth muscle c...
متن کاملMechanisms and Clinical Consequences of Vascular Calcification
Vascular calcification has severe clinical consequences and is considered an accurate predictor of future adverse cardiovascular events, including myocardial infarction and stroke. Previously vascular calcification was thought to be a passive process which involved the deposition of calcium and phosphate in arteries and cardiac valves. However, recent studies have shown that vascular calcificat...
متن کاملMechanisms of vascular calcification in chronic kidney disease.
Vascular calcification is common in chronic kidney disease and associated with increased morbidity and mortality. Its mechanism is multifactorial and incompletely understood. Patients with chronic kidney disease are at risk for vascular calcification because of multiple risk factors that induce vascular smooth muscle cells to change into a chondrocyte or osteoblast-like cell; high total body bu...
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ژورنال
عنوان ژورنال: Journal of the American Society of Nephrology
سال: 2004
ISSN: 1046-6673,1533-3450
DOI: 10.1097/01.asn.0000145894.57533.c4