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SR-18292

CAS No. : 2095432-55-4

MCE 站：SR-18292

产品活性：SR-18292 是一种 PPARγ 共激活因子-1α (PGC-1α) 抑制剂，可促进 PGC-1α 乙酰化，抑制糖异生基因的表达，并减少肝细胞中葡萄糖的产生。

研究领域：Metabolic Enzyme/Protease  |  Autophagy

作用靶点：PGC-1α  |  Autophagy

In Vitro: The transcriptional coactivator PGC-1α plays a pivotal role in energy homeostasis by co-activating transcription factors that regulate fat and glucose metabolism. SR-18292 increases the interaction of PGC-1α with the acetyl transferase GCN5 and reduces co-activation of nuclear hormone receptor HNF4α by PGC-1α. SR-18292 suppresses HNF4α/PGC-1α gluconeogenic transcriptional function. By increasing the interaction of GCN5 with PGC-1α, SR-18292 increases the acetylation of specific PGC-1α lysine residues that might subsequently decrease its gluconeogenic activity.

In Vivo: SR-18292 reduces fasting blood glucose, increases hepatic insulin sensitivity and improves glucose homeostasis in diabetic mice. The high fat diet (HFD) fed mice, a dietary model of obesity and T2D, are treated with SR-18292 (45mg/kg) via I.P. injection for 3 consecutive days and again on day 4 before measuring fasting blood glucose. Strikingly, mice that are treated with SR-18292 have significantly lower levels of fasting blood glucose concentrations compared to matched vehicle-treated control mice. The induction of gluconeogenic gene expression is a regulatory component of the response to fasting. Importantly, gluconeogenic gene expression, specifically that of Pck1, is inhibited in livers isolated from mice treated with SR-18292.

相关产品：Bioactive Compound Library Plus  |  ZLN005  |  Mogroside VI B

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