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Fig. 3 | BMC Complementary and Alternative Medicine

Fig. 3

From: Sotetsuflavone inhibits proliferation and induces apoptosis of A549 cells through ROS-mediated mitochondrial-dependent pathway

Fig. 3

Effect of sotetsuflavone on cell cycle and apoptosis rate in A549 cells. a Cell cycle arrest in A549 cells with sotetsuflavone through Flow cytometry. b Hoechst 33,258 staining: further evidence of drug induced apoptosis, with the increase of concentration correlated with an increase in the number of dark stained cells, indicating increased, consistent with the flow pattern of Fig. 2c. c The table shows the effect of sotetsuflavone on cell cycle arrest in A549 cells. The results from three independent experiments were expressed as mean ± SD compared with the control group, ***P < 0.001

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