Fig. 6From: Combination of cisplatin and bromelain exerts synergistic cytotoxic effects against breast cancer cell line MDA-MB-231 in vitroAlterations of apoptosis-related proteins by bromelain, cisplatin and bromelain/cisplatin combination treatment at 48 h. Shown here are the fold-change values for the pixel density of selected apoptotic proteins of treated cells to untreated cells (control) at 48 h, obtained using Proteome Profiler: human apoptosis array (R&D System). The numerical data are presented as means of duplicate experiments (n = 3)Back to article page