Fig. 3

T1D ASCs promote wound healing in T1D mouse wound. A Representative images of excisional wound model using a donut-shaped splint to keep the wounds open. B Photomicrographs of wounds treated with PBS, ASCs, or T1D ASCs at 0, 3, 7, and 14 days. Control normal mice wounds were treated with PBS; T1D mice wounds were treated with PBS, T1D ASCs, or ASCs respectively. C The wound closure rates of T1D mice treated with PBS, ASCs, or T1D ASCs. PBS, control normal mice were treated with PBS. Date expressed as the mean ± SD; n = 8–10 per group; *p < 0.05, **p < 0.01 vs. PBS group, ANOVA test