Skip to main content
. 2017 Oct 3;14(6):7269–7275. doi: 10.3892/ol.2017.7130

Figure 4.

Figure 4.

Proportion of apoptotic breast cancer cells was changed following co-culture with BMSCs. (A) The proportion of apoptotic MCF-7 cells in the co-cultured group was decreased, while there was no change in the proportion of apoptotic MDA-MB-231 cells. (B) The proportion of apoptotic cells in the control groups was set as 1, and the proportion in the co-cultured groups is presented as a ratio. A significant difference was observed in MCF-7. Data are presented as the mean ± standard deviation. *P<0.05. BMSC, bone marrow-derived mesenchymal stem cell; FITC, fluorescein isothiocyanate; PI, propidium iodide.