Alteration of glucose metabolism in liver by acute administration of cannabis.
In previous research on the effects of cannabis on cellular functions the authors observed an increase in glucose metabolism in the postmitochondrial fraction of the liver of rats submitted to chronic administration of cannabis extracts. Continuing this research on rats submitted to acute cannabis intoxication a single dose of cannabis extract (600 mg/kg) in olive oil is administered to male adult rats and the animals are killed within a 36-hour period. The analyses show that energetic and detoxifying metabolism of glucose is increased, as indicated by the increase of F-1, 6-di P-aldolase and uridin-diphosphoglucose-dehydrogenase activities, which parallels the observed decrease of glycogen levels. Maximum effect appears between 8 and 16 hours after administration.
D000818:Animals; D001786:Blood Glucose / Q000378:metabolism; D002186:Cannabinoids; D002188:Cannabis; D005634:Fructose-Bisphosphate Aldolase / Q000097:blood; D005947:Glucose / Q000378:metabolism*; D006003:Glycogen / Q000097:blood / Q000378:metabolism; D008099:Liver / Q000187:drug effects / Q000201:enzymology / Q000378:metabolism*; D051381:Rats; D014533:Uridine Diphosphate Glucose Dehydrogenase / Q000097:blood
D001786:Blood Glucose; D002186:Cannabinoids; D006003:Glycogen; D014533:Uridine Diphosphate Glucose Dehydrogenase; D005634:Fructose-Bisphosphate Aldolase; D005947:Glucose