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. 2010 Aug 16;5(8):e12180. doi: 10.1371/journal.pone.0012180

Figure 1. MSC increase mammosphere formation in normal mammary epithelial cells.

Figure 1

HMEC and RFP+ MSC were co-plated in low-density suspension cultures. MSC associated with developing HMEC spheres on days 1–5 after plating (A). The number of mammospheres formed increased with increasing number of MSC plated (* No MSC vs. 10% MSC, p<0.001) (B).