Identification of Dehydroxytrichostatin A as a Novel Up-Regulator of the ATP-Binding Cassette Transporter A1 (ABCA1)
نویسندگان
چکیده
منابع مشابه
Identification of dehydroxytrichostatin A as a novel up-regulator of the ATP-binding cassette transporter A1 (ABCA1).
The ATP-binding cassette transporter A1 (ABCA1) mediates the cellular efflux of excess cholesterol and phospholipids to lipid-poor apolipoprotein A-I (apoA-I). ABCA1 plays an important role in high-density lipoprotein (HDL) biogenesis and reverse cholesterol transport. By using a cell-based screening model for the ABCA1 up-regulator and column chromatography, an active compound, 9179B, was isol...
متن کاملATP-binding membrane cassette transporter A1 (ABCA1): a possible link between inflammation and reverse cholesterol transport.
Atherosclerosis is characterized by a chronic inflammatory condition that involves numerous cellular and molecular inflammatory components. A wide array of inflammatory mediators, such as cytokines and proteins produced by macrophages and other cells, play a critical role in the development and progression of the disease. ATP-binding membrane cassette transporter A1 (ABCA1) is crucial for cellu...
متن کاملThe role of ATP-binding-cassette-transporter-A1 (ABCA1) gene polymorphism on coronary artery disease risk.
ATP-binding cassette transporter A1 (ABCA1) plays a pivotal role in intracellular cholesterol removal and exerts a protective effect against atherosclerosis. The role of genetic factors in susceptibility to coronary artery disease (CAD) is not clear. The aim of this study was to evaluate for the first time the possible association between R219K gene polymorphism and coronary artery disease in a...
متن کاملA Novel Function of Apolipoprotein E: Upregulation of ATP-Binding Cassette Transporter A1 Expression
Despite the well known importance of apolipoprotein (Apo) E in cholesterol efflux, the effect of ApoE on the expression of ATP-binding cassette transporter A1 (ABCA1) has never been investigated. The objective of this study was to determine the effect of ApoE on ApoB-carrying lipoprotein-induced expression of ABCA1, a protein that mediates cholesterol efflux. Our data demonstrate that ApoB-carr...
متن کاملATP-binding cassette transporter A1: regulation of cholesterol efflux.
The ATP-binding cassette transporter A1 (ABCA1) is involved in the regulation of cholesterol efflux from cells. Mutations in ABCA1 give rise to familial high-density lipoprotein (HDL) deficiency and Tangier disease, which is characterized by very low levels of HDL in plasma and cholesteryl ester accumulation in tonsils and other reticuloendothelial cells. The mechanism of action of ABCA1 is sti...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Molecules
سال: 2011
ISSN: 1420-3049
DOI: 10.3390/molecules16097183