Korean Red Ginseng Suppresses Metastasis of Human Hepatoma SK-Hep1 Cells by Inhibiting Matrix Metalloproteinase-2/-9 and Urokinase Plasminogen Activator
Figure 3
(a): Effect of WKRG on uPA activity of SK-Hep1 cells. Cells were incubated in the presence or absence of WKRG for 24 h. The conditioned media were collected, and uPA activity was determined by casein zymography. (b) uPA activity was quantified by densitometric analysis. Values are expressed as means ± SD of three independent experiments. ** and *** as compared with the untreated control.
