Studies on lipogenesis in vivo. Lipogenesis during extended periods of re-feeding after starvation
نویسندگان
چکیده
منابع مشابه
Lipogenesis in the pigeon: in vivo studies.
GOODRIDGE, ALAN G., AND ERIC G. BALL. L$oganesis in the pigeon: in vivo studies. Am. J, Physiol. 2 I 3 (I) : 2 45-249. x g67,-Glucose-W4C was injected into fasted-refed pigeons and the amount of 14C incorporated into the fatty acids of liver, adipose tissue, and blood was determined at intervals thereafter up to 2 hr. Blood glucose and its radioactivity were monitored throughout the experiment....
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The mammary gland is an excellent system with which to study differentiation. During pregnancy, differentiation can be monitored by measuring the biochemical changes that lead to the unique ability of the lobulo-alveolar tissue to synthesize milk components such as milk fat. Unlike most mammalian tissues, the lactating mammary gland of many species synthesizes medium-chain (C, : o-Clz : o ) fat...
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Fatty acid synthesis in KK mouse, which exhibits a hereditary obese-hyperglycemic syndrome, was studied. Incorporation of [U-14C] glucose into liver fatty acid in vivo was more than four times higher in KK compared with control mice ( CF 1 ), but no significantly increased incorporation was observed into carcass fatty acid. Incorporation of [1-14C] acetate into liver fatty acid in vivo was also...
متن کاملStudies on the inhibition of hepatic lipogenesis by carboxylic acids.
substrates with fructose 6-phosphate as the first substrate to combine and fructose 1.6-bisphosphate as the last product to leave the enzyme. The observed product-inhibition patterns would be consistent with a random mechanism if the three dead-end complexes (fructose 1,6-bisphosphate~nzyme-ATP, ADP-enzymcfructose 6-phosphate and ADP-enzymcATP) were able to form. However, initial-rate studies o...
متن کاملLipogenesis in human skin.
In recent years there has been increasing appreciation of the metabolic activities that occur in the skin. The concept that the skin may manufacture the complex substances necessary to perform its function is gaining increasing support. In the category of lipids it seems possible that the skin itself synthesizes from other substances the fats necessary for the epidermal "barrier," the protectiv...
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ژورنال
عنوان ژورنال: Biochemical Journal
سال: 1968
ISSN: 0306-3283
DOI: 10.1042/bj1060345