Figure 3.
Diosmetin induced the apoptosis of glioma cells. (A,B) Flow cytometry analysis to examine cell apoptosis; (C–F) Western blot analysis was used to determine the expression of Bcl-2, Bax, cleaved caspase-3 in different groups. β-actin was used as an internal control for grayscale analysis. Compared with the control group, * p < 0.05, ** p < 0.01.