Background To investigate the protective effect of ursolic acid (UA) on high glucose (HG)-induced human glomerular mesangial cell injury and to determine whether UA inhibits cell proliferation and reactive oxygen species (ROS) production by suppressing PI3K/Akt/mTOR pathway activation. and mTOR phosphorylation levels in mesangial cells exposed to HG (p 0.05 HG) and downregulated protein and… Continue reading Background To investigate the protective effect of ursolic acid (UA) on