Research Article

[Retracted] Alisol B 23-Acetate Increases the Antitumor Effect of Bufalin on Liver Cancer through Inactivating Wnt/β-Catenin Axis

Figure 2

Alisol B 23-acetate and/or bufalin induced the apoptosis in liver cancer cells. (a) Representative flow cytometry with Annexin V/PI plots in SMMC-7721 cells. (b) Representative flow cytometry with Annexin V/PI plots in MHCC97 cells. Summary of apoptosis rate obtained from flow cytometry was presented for each cell line. Apoptosis was evaluated as the sum of primary apoptosis (Q3 quadrant) and late apoptosis (Q2 quadrant). Error bars represent the SD (). Compared with the control group, ; compared with the bufalin or alisol B 23-acetate group, ##p <0.01.
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