Figure 1.

Effect of Endoxifen with or without Curcumin on MCF-7 Cells Viability. The number of viable cells were counted using trypan blue dye exclusion method in an automated cell counter. Cell viability are expressed as percentage relative to control (cells exposed to DMSO). Results are presented as mean of three experiments. Drug treatments were: control (DMSO); End+BE: Endoxifen 1000 nM+ β-estradiol 1 nM; End+BE+Cur8.5: Endoxifen 1000 nM+ β-estradiol 1 nM+ curcumin 8.5 μM; End+BE+Cur17: Endoxifen 1000 nM+ β-estradiol 1 nM+ curcumin 17 μM.