Title : Celastrol Protects against Antimycin A-Induced Insulin Resistance in Human Skeletal Muscle Cells.

Pub. Date : 2015 May 7

PMID : 25961164






6 Functional Relationships(s)
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1 Celastrol Protects against Antimycin A-Induced Insulin Resistance in Human Skeletal Muscle Cells. celastrol insulin Homo sapiens
2 The aim of the present study was to evaluate the functional roles of an anti-inflammatory compound, celastrol, in mitochondrial dysfunction and insulin resistance induced by antimycin A (AMA) in human skeletal muscle cells. celastrol insulin Homo sapiens
3 We found that celastrol treatment improved insulin-stimulated glucose uptake activity of AMA-treated cells, apparently via PI3K/Akt pathways, with significant enhancement of mitochondrial activities. celastrol insulin Homo sapiens
4 Celastrol significantly increased protein phosphorylation of insulin signaling cascades with amplified expression of AMPK protein and attenuated NF-kappaB and PKC theta activation in human skeletal muscle treated with AMA. celastrol insulin Homo sapiens
5 The improvement of insulin signaling pathways by celastrol was also accompanied by augmented GLUT4 protein expression. celastrol insulin Homo sapiens
6 Taken together, these results suggest that celastrol may be advocated for use as a potential therapeutic molecule to protect against mitochondrial dysfunction-induced insulin resistance in human skeletal muscle cells. celastrol insulin Homo sapiens