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Defective Activation by Glucose of Hepatic Glycogen Synthesis in the Obese Hyperglycaemic Mouse

Overview
Journal Biochem J
Specialty Biochemistry
Date 1983 Nov 15
PMID 6419733
Citations 1
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Abstract

The administration of an oral glucose load to 24 h-starved lean (+/?) male C57BL/6 mice produced a rapid, 7-fold increase in the rate of hepatic glycogen synthesis and a sustained activation of glycogen synthase. In contrast, glucose produced only a small (4.5-fold), short-lived increase in hepatic glycogen synthesis in genetically obese (ob/ob) mice and no activation of glycogen synthase.

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References
1.
DE WULF H, HERS H . The interconversion of liver glycogen synthetase a and b in vitro. Eur J Biochem. 1968; 6(4):552-7. DOI: 10.1111/j.1432-1033.1968.tb00480.x. View

2.
Thomas J, Schlender K, Larner J . A rapid filter paper assay for UDPglucose-glycogen glucosyltransferase, including an improved biosynthesis of UDP-14C-glucose. Anal Biochem. 1968; 25(1):486-99. DOI: 10.1016/0003-2697(68)90127-9. View

3.
Elliott J, HEMS D, Beloff-Chain A . Carbohydrate metabolism of the isolated perfused liver of normal and genetically obese--hyperglycaemic (ob-ob) mice. Biochem J. 1971; 125(3):773-80. PMC: 1178182. DOI: 10.1042/bj1250773. View

4.
Stalmans W, DE WULF H, Hue L, HERS H . The sequential inactivation of glycogen phosphorylase and activation of glycogen synthetase in liver after the administration of glucose to mice and rats. The mechanism of the hepatic threshold to glucose. Eur J Biochem. 1974; 41(1):127-34. DOI: 10.1111/j.1432-1033.1974.tb03252.x. View

5.
Das I, HEMS D . Glycogen synthetase and phosphorylase activities in different tissues of genetically obese mice. Horm Metab Res. 1974; 6(1):40-4. DOI: 10.1055/s-0028-1093901. View