Fig. 7
From: All-in-one smart dressing for simultaneous angiogenesis and neural regeneration
In vivo nerve regeneration and angiogenesis. a Immunofluorescence staining and semi-quantitative fluorescence-positive area (Scalebar = 200 μm) of b nestin (green) and c β3-tubulin (red) in healed skin tissue on day 17 post-treatment. d Immunofluorescence staining and (Scalebar = 200 μm). e semi-quantitative fluorescence-positive area of CD31 (red) in healed skin tissue on day 17 post-treatment. *p < 0.05, **p < 0.01, ***p < 0.001 compared to the Blank group