Fig. 3From: Bursopentin (BP5) induces G1 phase cell cycle arrest and endoplasmic reticulum stress/mitochondria-mediated caspase-dependent apoptosis in human colon cancer HCT116 cellsBP5 induced apoptosis in HCT116 cells. a Typical images of cell apoptosis distribution of HCT116 cells with BP5 treatment (2, 4 and 8 mM) for 24 h. b Quantitative analysis of cell apoptosis in HCT116 cells. The quantitative data shown are mean ± SD (n = 3) (**p < 0.01, ***p < 0.001)Back to article page