Inhibitory effect and mechanism of purified saponin from Polygonatum cyrtonema Hua on human ovarian cancer cell A2780.

Polygonatum cyrtonema Hua (PcH) is a traditional medicinal and edible homologous plant. Here, the anticancer activity of different purified PcH saponins (PcHs) on the ovarian cancer (OC) cell A2780 were investigated. The PcHs were purified by AB-8.