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. 2017 Jul 8;9(37):24653–24671. doi: 10.18632/oncotarget.19065

Figure 1. Collagen 1 induced MCF-7 and T-47D cells survival under serum starvation.

Figure 1

(A) Effect of collagen 1 on BC cell survival. The cell mortality was measured 24 h and 48 h post-starvation by Trypan Blue in MCF-7 (a) and T-47D (b) cells. (B) Measurement of rate of apoptosis in plastic and collagen 1 conditions 48 h post-starvation by Annexin V staining in MCF-7 (a) and T-47D (b) cells. (C) Representative western blot showing Bax and Bcl-2 expression in MCF-7 (a) and T-47D (b) cells 48 h post-starvation. Results were normalised as a percentage of the control condition (without collagen 1). Values are reported as mean ± SEM of triplicate experiments. **p < 0.01, ***p < 0.001. Student’s t-test. – Coll: without collagen 1, + Coll: with collagen 1.