Ginsenoside Rg1 inhibit transdifferentiation in rat renal tubular epethelial cells induced by TGF-β1 TGF-β1-induced Differentiation of Wapiti Antler Mesenchymal Stem Cells to Cartilage and Expression Profile of Gene c-myc Effects of Shaoqiduogan on MMP-13, TIMP-1 expression in liver and hepatic stellate cells of hepatic fibrosis rats Efficacy of Hushen Gujing (HSGJ) in preventing chronicallograft nephropathy in rats Effect of different treating principles and formulas on expression of osteogenic factors in steroid-induced osteonecrosis of femoral head of chichen