Deficiency of ABCA1 Impairs Apolipoprotein E Metabolism in Brain

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Deficiency of ABCA1 impairs apolipoprotein E metabolism in brain.

ABCA1 is a cholesterol transporter that is widely expressed throughout the body. Outside the central nervous system (CNS), ABCA1 functions in the biogenesis of high-density lipoprotein (HDL), where it mediates the efflux of cholesterol and phospholipids to apolipoprotein (apo) A-I. Deficiency of ABCA1 results in lack of circulating HDL and greatly reduced levels of apoA-I. ABCA1 is also express...

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ژورنال

عنوان ژورنال: Journal of Biological Chemistry

سال: 2004

ISSN: 0021-9258

DOI: 10.1074/jbc.m407962200