IMR Press / FBL / Volume 25 / Issue 10 / DOI: 10.2741/4885

Frontiers in Bioscience-Landmark (FBL) is published by IMR Press from Volume 26 Issue 5 (2021). Previous articles were published by another publisher on a subscription basis, and they are hosted by IMR Press on imrpress.com as a courtesy and upon agreement with Frontiers in Bioscience.

Open Access Article
Resveratrol improves lipid metabolism in diabetic nephropathy rats
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1 Department of Pharmacy, Jing’ an District Centre Hospital of Shanghai (Huashan Hospital Fudan University Jing’ An Branch), Shanghaii, 200040, China
2 Department of Anesthesiology, Ruijin Hospital North, Shanghai Jiaotong University School of Medicine, Shanghai, 201821, China
Front. Biosci. (Landmark Ed) 2020, 25(10), 1913–1924; https://doi.org/10.2741/4885
Published: 1 June 2020
Abstract

Diabetic nephropathy (DN) is a major cause of chronic kidney disease characterized by insulin resistance and lipid deposition in tissues. To this end, we examined the effect of Resveratrol (RES) in streptozotocin (STZ) induced diabetic nephropathy. RES, in a dose dependent manner, decreased the insulin resistance, and improved kidney function and lipid metabolism in STZ treated rats. RES treatment increased p-AMPKα/AMPKα and p-ULK1 S777/ULK1 and the autophagy related proteins (Beclin1, LC3 II/I) and its effects on TC and improvement in insulin resistence were quenched by the inhibitor of autophagy, 3-MA. Together, these results suggest that the effect of RES in treatment of DN may involve AMPKα/mTOR-mediated autophagy.

Keywords
Resveratrol
lipid metabolism
insulin resistance
diabetic nephropathy
autophagy
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