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Figure 6 | BMC Cancer

Figure 6

From: The microenvironment determines the breast cancer cells' phenotype: organization of MCF7 cells in 3D cultures

Figure 6

Epithelial structures observed in mixed Matrigel™-collagen gels. A) H&E and WM representative of MCF7 cells grown alone in mixed gels for 1-6 weeks. Panel B) H&E and WM of MCF7 cells grown in co-culture with RMF in mixed gels. Black arrows point at dead cells and blue arrows point to polarized cells, arrowheads point to fibroblasts, * indicates dead cells. Scale bars: H&E = 50 μm, WM = 100 μm.

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