General Information:

Id: 161 (click here to show other Interactions for entry)
Diseases: Diabetes mellitus, type II - [OMIM]
Insulin resistance
Mus musculus
article
Reference: Muoio DM et al.(1999) AMP-activated kinase reciprocally regulates triacylglycerol synthesis and fatty acid oxidation in liver and muscle: evidence that sn-glycerol-3-phosphate acyltransferase is a novel target. Biochem. J. 338: 783-791 [PMID: 10051453]

Interaction Information:

Comment In isolated mouse soleus, a highly oxidative muscle, incubation with AICA riboside for 90 min decreased [14C]oleate incorporation into TAG by 37% and increased 14CO2 production by 48%. When insulin was present, [14C]oleate oxidation was 49% lower and [14C]oleate incorporation into TAG was 62% higher than under basal conditions. AICA riboside blocked insulin's antioxidative and lipogenic effects, increasing fatty acid oxidation by 78% and decreasing labelled TAG 43%. Similar results on fatty acid oxidation and acylglycerol synthesis were observed in C2C12 myoblasts, and in differentiated C2C12 myotubes, AICA riboside also inhibited the hydrolysis of intracellular TAG. These data suggest that AICA riboside might inhibit sn-glycerol-3-phosphate acyltransferase (GPAT), which catalyses the committed step in the pathway of glycerolipid biosynthesis.
Formal Description
Interaction-ID: 12313

drug/chemical compound

AICAR

increases_activity of

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