Gallic acid as a key substance to inhibit proliferation and adipogenesis in bovine subcutaneous adipocyte

文献类型: 外文期刊

第一作者: Jin, Qing

作者: Jin, Qing;Liu, Guifen;Tan, Xiuwen;Zhang, Xianglun;Liu, Xiaomu;Wei, Chen

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关键词: Gallic acid; bovine; subcutaneous adipocyte; proliferation; adipogenesis

期刊名称:ANIMAL BIOTECHNOLOGY ( 影响因子:2.282; 五年影响因子:1.702 )

ISSN: 1049-5398

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收录情况: SCI

摘要: Gallic acid (GA) is a widespread naturally occurring phenolic acid and one of the main active monomers that forms polyphenols such as tannins. In recent years, GA has been found as a potential regulator in lipid metabolism. However, effects and possible mechanisms of GA on cell growth and lipid metabolism of bovine subcutaneous adipocytes remain unknown. In this study, we investigated whether GA could affect proliferation and adipogenesis of subcutaneous adipocyte in beef cattle. We found that GA possesses inhibitive effects on proliferation and adipogenesis of bovine subcutaneous adipocyte via activating the metabolic master factor AMP-activated protein kinase alpha (AMPK alpha) to promote programmed cell death and lipolysis. The findings prove GA is a key substance to inhibit proliferation and adipogenesis of bovine subcutaneous adipocytein vitro. Furtherin vivostudy needs conducted to verify the reductive effects of GA on subcutaneous fat in beef cattle.

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