CONVERSION OF C14, C13-LABELED n-VALERATE TO RAT LIVER GLYCOGEN
نویسندگان
چکیده
منابع مشابه
The metabolism of C14-labeled ethylenediaminetetraacetic acid in the rat.
Interest in ethylenediaminetetraacetic acid (EDTA) arises from its ability to combine with metal ions to form water-soluble chelates. Several important biological applications have been made of this property. The material has been shown to be effective (a) in mobilizing radioactive elements such as Pu, Am, and Y from the skeleton (1, 2), (b) as a valuable therapeutic agent in the treatment of p...
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The present report deals with the absorption of cholesterol and its 3-ahydroxy isomer, epicholesterol, in the rat. It is shown that cholesterol is absorbed at more than twice the rate of its stereoisomer, and that, while 50 per cent of the absorbed cholesterol recovered in lymph is esterified, none of the epicholesterol is so bound. The difference in the absorption rates of these two isomers br...
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Topper and Stetten (1) fed n-galactose-l-Cl4 by stomach tube to fasted rats and isolated glucose from the liver glycogen. About 90 per cent of the Cl4 was in C-l of the glucose unit of glycogen. They concluded that a direct epimerization of carbon 4 of the n-galactose occurred rather than a rupture of the carbon skeleton (1). However, any mechanism which removed C-l and which formed glycogen fr...
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Topper and Stetten (1) fed n-galactose-l-Cl4 by stomach tube to fasted rats and isolated glucose from the liver glycogen. About 90 per cent of the Cl4 was in C-l of the glucose unit of glycogen. They concluded that a direct epimerization of carbon 4 of the n-galactose occurred rather than a rupture of the carbon skeleton (1). However, any mechanism which removed C-l and which formed glycogen fr...
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The investigations by Xath, Chitale, and Belavady (1) showed that when n-glucose1 and an equimolar amount of sodium acetoacetate is fed to germinating mung beans or injected into rats (a), the production of n-ascorbic acid is greater than with glucose alone. It was further observed (2) that a condensation product of glucose and acetoacetate (glucose cycloacetoacetate ethyl ester) can be easily ...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1951
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)44873-9