Fig. 2From: In vitro synergistic effect of hesperidin and doxorubicin downregulates epithelial-mesenchymal transition in highly metastatic breast cancer cellsInduction of apoptosis and cell cycle distribution by Hsd, DOX, and combination treatment on 4T1 breast cancer cells. Cells were exposed with Hsd and DOX individually or in combination for 24 h. % cell death (A, B) and % cell distribution in each phase (C, D) were measured by flow cytometry after staining with Annexin V-FITC/PI and PI, respectively. The bar represents the mean ± SD value from the triplicate independent experiment. *p < 0.001 (post-hoc LSD test between each group) was considered statistically significantBack to article page