Research Article

Antitumor Activities of Ethyl Acetate Extracts from Selaginella doederleinii Hieron In Vitro and In Vivo and Its Possible Mechanism

Figure 2

Inhibitory effect of SD extracts on the proliferation of Du145, HepG2, HeLa, A549, PC12, and Vero cells. Cells were treated with different concentrations of SD extracts for 72 h. Values are means ± SD ().