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Updated: Jul 22, 2026

Biochemical Titration of Glycogen In vitro
Published on: November 24, 2013
[The limitation of glucose catabolism as a factor in protection during hypoxia]
Abstract:
Violuric acid was first shown to have antihypoxic and antioxidative properties, to exert protective action in sodium nitrite-induced hemic hypoxia. Hepatic glucose and glucogen levels increased, the activity of glucose-6- phosphodihydrogenase enhanced, while that of lactate dehydrogenase and alkaline phosphatase decreased, the content of cAMP restored, whereas cGMP and 2,3-diphosphoglycerate levels decreased to a greater extent. The action of violuric acid was especially evident at the ultrastructural level-the ultrastructure of brush receptor elements in anoxia in the presence of violuric acid's action retained all the features characteristic for intact animals, which was accompanied by a significant accumulation of glycogen in the neuroplasm.
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