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Figure 5 | Breast Cancer Research

Figure 5

From: Altered serotonin physiology in human breast cancers favors paradoxical growth and cell survival

Figure 5

5-HT influence on apoptosis and morphological transition in breast cells. (A) Staining for apoptosis marker cleaved caspase-3 (green), counterstained for nuclei (blue) for the indicated cells with or without 5-HT (7.5 × 10-4 M) treatment for 72 h in serum free media. (B) Phase-contrast images of the indicated cells with or without 5-HT (7.5 × 10-4 M) treatment for 72 h. Arrowheads point to appendages at intersections between adjacent cells.

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