Gegen Qinlian Decoction Coordinately Regulates PPARγ and PPARα to Improve Glucose and Lipid Homeostasis in Diabetic Rats and Insulin Resistance 3T3-L1 Adipocytes.

ABSTRACT: Gegen Qinlian Decoction (GQD), a well-documented traditional Chinese Medicine (TCM) formula, was reported with convincing anti-diabetic effects in clinical practice. However, the precise antidiabetic mechanism of GQD remains unknown. In this study, the anti-hyperglycemic and/or lipid lowering effects of GQD were demonstrated in high-fat diet with a low dose of streptozotocin induced diabetic Sprague-Dawley rats and insulin resistance (IR)-3T3-L1 adipocytes. GQD treatment increased expression and activity levels of both PPARγ and PPARα in adipocytes, which transcriptionally affected an ensemble of glucose and lipid metabolic genes in vivo and in vitro. The results clearly indicated that GQD treatment intervened with multiple pathways controlled by concomitantly downstream effe

SUBMITTER: Tu J 

PROVIDER: S-EPMC7300300 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature