Inhibition of cell cycle progression via p27Kip1 upregulation and apoptosis induction by an ethanol extract of Rhus verniciflua Stokes in AGS gastric cancer cells.

Botanical preparations are widely used by patient with cancer in Korea, Japan and China. Rhus verniciflua Stokes (RVS) has traditionally been used as a medicinal ingredient for the therapy of stomach and uterine cancer. In this study, we showed that exposure to an ethanol extract of RVS (50 microg/ml) resulted in a synergistic inhibitory effect on cell growth in AGS cells.