Figure 1.

HB treatment accelerated wound closure in STZ-induced diabetic model. (a) Schematic showing diabetes induction and wound surgery generation treated with HB liniment for 13 days. (b) Representative photos of wounds healing in different time points with different treatments. (c) Wound closure analyzed by ImageJ (n = 10). Data were expressed as mean ± SD, and significance was expressed as ^#P < 0.05 vs Con and ^∗P < 0.05 vs STZ. (d) Hematoxylin and eosin staining and Masson staining of the wound healing tissues at day 13 after wound surgery.