The morphology of the BMSCs after co-culturing.

<p>A, The morphological changes of BMSCs over 7 days (10×); B, The bar graph demonstrates that the percentage of neural-like BMSCs increases when co-cultured with RGCs. p≤0.05 at all time points. (10 pictures were taken randomly under a regular microscope from culturing cells at different time points. The average relative percent of neural-like BMSCs come from at least three separate experiments).