Research Article

Anticancer Effect of the Ethyl Acetate Fraction from Orostachys japonicus on MDA-MB-231 Human Breast Cancer Cells through Extensive Induction of Apoptosis, Cell Cycle Arrest, and Antimetastasis

Figure 3

Flow cytometry analysis of cell cycle distribution of MDA-MB-231 cells. The cells were treated with OJEF (0, 0.1% DMSO, 10, 20, 40, or 60 μg/mL) for 12 h. Histograms represent sub-G1, G1, S, and G2/M phases of MDA-MB-231 cells. The results were expressed as percentage of total treated cells. Three experiments showed similar results.