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. 2020 Nov 24;23(1):88. doi: 10.3892/mmr.2020.11725

Figure 2.

Figure 2.

Metformin induces cervical cancer cell apoptosis. CaSki, C33A and HeLa cells were treated with metformin (0, 5 or 10 mM) for 48 h. Cell apoptosis was (A) determined via flow cytometry and (B) quantified. Data are presented as the mean ± SD from three independent experiments. *P<0.05 vs. CON. CON, 0 mM metformin; M5, 5 mM metformin; M10, 10 mM metformin.