文章基本信息

标题：Role of HDL phospholipid in efflux of cell cholesterol to whole serum: studies with human apoA-I transgenic rats.
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作者：N Fournier ; M de la Llera Moya ; B F Burkey 等
期刊名称：JLR Papers In Press
印刷版ISSN：0022-2275
电子版ISSN：1539-7262
出版年度：1996
卷号：37
期号：8
页码：1704-1711
语种：English
出版社：American Society for Biochemistry and Molecular Biology
摘要：Sera of transgenic rats expressing human apoA-I were tested for their ability to stimulate efflux of radiolabeled cholesterol from Fu5AH rat hepatoma cells. Expression of human apoA-I resulted in a dose-dependent increase in HDL, as measured by both HDL-cholesterol and HDL-phospholipid, and produced a decrease in rat apoA-I. In rats expressing high concentrations of human apoA-I (TgR[hAI]high, human apoA-I > 250 mg/dl), the increase in HDL-phospholipid was not proportional to the increase in human apoA-I, as illustrated by a HDL-PL/total apoA-I ratio of 0.84 +/- 0.19 compared to a ratio of 1.28 +/- 0.29 for control rats and of 1.28 +/- 0.39 for rats expressing low levels of human apoA-I (TgR[hAI]low, human apoA-I