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

Table 2

IC₅₀ values for SD extracts on the proliferation of different cells (μg/mL).

	DU145	HeLa	A549	HepG2	PC12	Vero
SD extracts	70.5 ± 2.6	76.1 ± 1.9	51.9 ± 1.5	65.8 ± 4.4	>150	>150

Values are means ± SD ( = 5).