Figure 4From: Modulation of doxorubicin cytotoxicity by resveratrol in a human breast cancer cell lineEffect of RSVL supplied either simultaneously or 24 h before 0.5 μg/ml DOX on DOX cellular uptake in MCF-7 cells. DOX accumulation ratio was calculated after 48 h of exposure to drugs as seen in materials and methods (3.2.4.3). Each data is the mean ± S.E.M of two experiments each one in duplicate. * Significantly different from DOX+RSVL (24 h before) at P-value < 0.05.Back to article page