LIPID CHANGES IN ISOLATED BROWN FAT CELLS FROM HIBERNATING AND AROUSED 13-LINED GROUND SQUIRRELS (CITELLUS TRIDECEMLINEATUS)

被引:25
作者
BURLINGTON, RF
THERRIAULT, DG
HUBBARD, RW
机构
[1] U.S. Army Research Institute of Environmental Medicine, Natick
来源
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY | 1969年 / 29卷 / 01期
关键词
arousal; squirrel; Citellus tridecemlineatus; Brown fat; cold stress; hibernation;
D O I
10.1016/0010-406X(69)91762-9
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
1. 1. Increased brown fat mass occurs in mammalian hibernators after cold exposure. 2. 2. The increased tissue mass results primarily from deposition of neutral lipids in existing fat cells and from increased tissue water. 3. 3. Arousal from hibernation elicits mobilization of neutral lipids which are presumably utilized to support thermogenesis. © 1969.
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页码:431 / +
页数:1
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