Figure 6From: Tranilast enhances the anti-tumor effects of tamoxifen on human breast cancer cells in vitroExpression levels of apoptotic factors on MCF-7 cells after TAM and/or tranilast 48 h treatment. (A) Bax (pro-apoptotic) and (B) Bcl-2 (anti-apoptotic). Bax/bcl-2 values > 1 mean the cell line enters apoptosis. p values were determined using one-way-ANOVA (*p < 0.05; **p < 0.01 compared with control).Back to article page