Figure 4From: Gene silencing of heparanase results in suppression of invasion and migration of hepatoma cellsEffect of TGS and PTGS of heparanase on invasion of SMCC-7721 cells. (A) 48 h after TGS transfection. (B) 72 h after TGS transfection. (C) 96 h after TGS transfection. (a) 48 h after PTGS transfection. (b) 72 h after PTGS transfection. (c) 96 h after TGS transfection (d) Quantitation of the average width of the gaps. .Back to article page