Figure 3

Cell cycle distribution in H22 cells upon PFEE-C and PFEE-W treatment. H22 cells were treated with different concentrations of PFEE-C and PFEE-W for 24 h. After PI staining, cell cycle distribution was analyzed by flow cytometry. Data are from 3 independent experiments and analyzed by ANOVA. *p < 0.05; **p < 0.01; ***p < 0.001 compared to untreated group.