Pfaffosidic Fraction from Hebanthe paniculata Induces Cell Cycle Arrest and Caspase-3-Induced Apoptosis in HepG2 Cells

Figure 2

Flow cytometry analysis of cell cycle distribution. The cell cycle was assessed using PI staining. The effects of pfaffosidic fraction from Hebanthe paniculata roots on cell cycle progression were determined for 24, 48, or 72 h after treatment. Each value represents the average percentage. The significant differences in comparison to control are underlined. Mann-Whitney test, .