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. 2015 May 19;6(16):14687–14699. doi: 10.18632/oncotarget.4189

Figure 6. Effects of monocytes and macrophages on mammosphere formation.

Figure 6

Breast cancer cell lines a) MCF7, b) T47D, c) MDA-MB-231 and d) MDA-MB-468 were co-cultured with THP1-monocytes, macrophages or M1/M2 macrophages and compared to breast cancer cells alone. Mammosphere formation of breast cancer cells was assessed. Bar charts represent the mean % of cells, ±SEM. P values were generated using a two sided t-test assuming equal variance compared to breast cancer cells alone, or between cells co-cultured with M1 and M2 macrophages * indicates significance, p < 0.05. ** p < 0.01 ***p < 0.001.