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. Author manuscript; available in PMC: 2018 Jan 22.
Published in final edited form as: Biomaterials. 2017 Feb 27;127:61–74. doi: 10.1016/j.biomaterials.2017.02.035

Figure 6.

Figure 6

Effects of CXCR4, CD44 and β1 integrin silencing on bSDF-induced cell migration. CD44, CXCR4 and β1 integrin were knocked-down using specific siRNA before cells were seeded onto bSDF films for 16 h (same conditions as for Figure 5) (A) Representative trajectories of MDA-MB-231 cells on bSDF films after silencing of the different receptors. (B) Quantitative analysis of the cell migration speed. At least 20 cells were analyzed for each experimental condition in each experiment. Two independent experiments were performed. * p < 0.05 in comparison to control ((Anova one way on ranks).