Article
Lack of obesity and normal response to fasting and thyroid hormone in mice lacking uncoupling protein-3.
The Journal of biological chemistry - 26 May 2000
Gong D W, Monemdjou S, Gavrilova O, Leon L R, Marcus-Samuels B, Chou C J, Everett C, Kozak L P, Li C, Deng C, Harper M E, Reitman M L
Abstract excerpt
Uncoupling protein-3 (UCP3) is a mitochondrial protein that can diminish the mitochondrial membrane potential. Levels of muscle Ucp3 mRNA are increased by thyroid hormone and fasting. Ucp3 has been proposed to influence metabolic efficiency and is a candidate obesity gene. We have produced a Ucp3 knockout mouse to test these hypotheses. The Ucp3 (-/-) mice had no detectable immunoreactive UCP3 by Western...
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