Fig. 6From: Traditional Chinese medicine formulation Yanggan Jiedu Sanjie inhibits TGF-β1-induced epithelial-mesenchymal transition and metastatic potential in human hepatocarcinoma Bel-7402 cellsEffects of YGJDSJ on TGF-β1-induced cell migration. a, Bel-7402 cells were scratched by a sterile pipette tip and treated with TGF-β1 and YGJDSJ or PBS for 48 h, cell migration was observed under a microscope (× 40). b, Cell migration distance at 24 h were measured by electronic ruler and expressed as fold of control. *p < 0.01, versus control group; #p > 0.05, versus TGF-β1 group; ▲▲p < 0.01, versus PBS groupBack to article page