Korean Red Ginseng Suppresses Metastasis of Human Hepatoma SK-Hep1 Cells by Inhibiting Matrix Metalloproteinase-2/-9 and Urokinase Plasminogen Activator

Figure 1

Viability of SK-Hep1 cells incubated with WKRG and EKRG (0, 100, 200, 400, 800, and 1600 μg/mL) for 24 h. Cell viability was measured using MTT assay and is expressed as % of cell survival relative to the control. Values are expressed as means ± SD of three independent experiments. *𝑃<0.05, **𝑃<0.01, and ***𝑃<0.001 as compared with the untreated control.