Fig. 2

The effect of ICA on migration of SCNs within the ISN-SCs. A The migration ability of ISN-SCs treated with different concentration of ICA was estimated by transwell assay. B The healing ability of ISN-SCs treated with different concentration of ICA was estimated by wound healing for 48 h. C Semi quantitative analysis of healing ability of graph B. D Semi quantitative analysis of migration ability of graph A. Differences among multiple groups were evaluated using one-way analysis of variance, followed by Tukey’s test. * P < 0.05, ** P < 0.01, *** P < 0.001, and **** P < 0.0001