Figure 4: Flow cytometry data analysis of MCF7 and MDA-MB-231 cells after the 6-combination treatment. Data demonstrate a non-significant effect of phytochemicals at cell cycle stages after 24h of 6-combination treatment of both cell lines. Meanwhile, a significant increase in cell apoptosis at 24 h of MCF7 cells treatment with six phytochemicals in combination, and only a small increase in cell apoptosis of treatment of MDA-MB-231 cells. In the top panel, representative flow cytometric diagrams are given. A: MDA-MB-231 control at 0 hr. B: MDA-MB-231 treated for 24 hrs. C: MCF-7 control. D: MCF-7 treated for 24 hrs.