Expression of Cholesteryl Ester Transfer Protein in Mice Promotes Macrophage Reverse Cholesterol Transport
Author(s) -
Hiroyuki Tanigawa,
Jeffrey T. Billheimer,
Junichiro Tohyama,
Yuzhen Zhang,
George H. Rothblat,
Daniel J. Rader
Publication year - 2007
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/circulationaha.107.704254
Subject(s) - cholesterylester transfer protein , reverse cholesterol transport , scavenger receptor , endocrinology , medicine , cholesterol , apolipoprotein e , lipoprotein , apolipoprotein b , cholesteryl ester , high density lipoprotein , biology , disease
Cholesteryl ester transfer protein (CETP) transfers cholesteryl esters from high-density lipoproteins to apolipoprotein (apo) B-containing lipoproteins and in humans plays an important role in lipoprotein metabolism. However, the role that CETP plays in mediation of reverse cholesterol transport (RCT) remains unclear. We used a validated in vivo assay of macrophage RCT to test the effect of CETP expression in mice (which naturally lack CETP) on macrophage RCT, including in mice that lack the low-density lipoprotein receptor or the scavenger receptor class B, type I.
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