Fig. 1

Topical application of AFMSCs accelerates diabetic wound healing. a Photographs of WT and diabetic wounds at indicated time points with indicated treatments. b Mean time to wound closure. ****p < 0.001, n ≥ 3. c Percentage remaining wound area over time. Shaded area under the curve represents wound burden. d Wound burden, integrated area under the curve in c, in arbitrary units (a.u). e Wound closure rate. Dashed regression lines fit to each treatment group