Fig. 1

The effect of ICA on proliferation of SCNs within the ISN-SCs. A CD29, CD90, CD44, CD45, and CD11b expression levels on ISN-SCs were detected by a flow cytometry. B The absorbance of ISN-SCs treated with different concentration of ICA for different time was detected at 450 nm by CCK-8 assay. Differences among multiple groups were evaluated using one-way analysis of variance, followed by Dunnett’s test. *** P < 0.001 vs. Control. C The proliferation ability of ISN-SCs treated with different concentration of ICA was determined by EdU staining