Fig. 1

Effect of FG-4592 combined with PRP on wound healing in rats with diabetic skin defects. A: Experimental grouping and corresponding treatment for each group. The figure was created in Fig Draw (www.figdraw.com). B: Confirmation of the diabetic wound model. C: Changes in the body weight of the rats in each group on days 0, 3, 7, and 10, The interaction was significant (p < 0.05), but the time effect was not significant within each group. D-F Changes in the wound contraction rate of rats in each group on days 0, 3, 7, 10, and 12. Since the interaction was not significant, the difference in treatment methods was analyzed by combining all time points (D). #P < 0.05 vs. the nondiabetic group; *P < 0.05 vs. the diabetic untreated group.