Fig. 3From: Anticancer potential of Bacillus coagulans MZY531 on mouse H22 hepatocellular carcinoma cells via anti-proliferation and apoptosis inductionEffect of B. coagulans MZY531 on apoptosis rate of H22 cells. (A) TUNEL staining to determine cell apoptosis in mouse H22 hepatocellular carcinoma cells in each group under 20× visual field. (B) Quantitative analysis of TUNEL staining in each group. Data were presented as means ± SD of triplicates. Data are analyzed by one-way ANOVA and Tukey post doc assay using SPSS software. **P < 0.05 compared with control groupBack to article page