Fig. 5From: Metabolomics reveals that Curcuma longa and demethoxycurcumin inhibit HCT116 human colon cancer cell growthEffects of demethoxycurcumin on apoptosis-related protein expression in HCT116 cells by western blot analysis. Data are presented as mean ± SD of three independent experiments (*p < 0.05, **p < 0.01, ***p < 0.001 versus control group)Back to article page