Skip to main content
Fig. 4 | Stem Cell Research & Therapy

Fig. 4

From: Activin B-activated Cdc42 signaling plays a key role in regulating adipose-derived mesenchymal stem cells-mediated skin wound healing

Fig. 4

Cdc42-regulated activin B-induced ADSCs-mediated re-epithelialization and granulation tissue formation in skin wound healing. A H&E staining showed the re-epithelialization and granulation tissue formation of the six groups after wounding for 3, 7, and 14 days. Black and green arrows represent the dermal border and epidermal margin (scale bar = 500 μm), whereas insets of main figures (1) and (2) represent wound re-epithelialization and granulation tissue (scale bar = 100 μm), respectively. B The percentage of re-epithelialization ratio of six experiments. C Histological scores of granulation tissue thickness. All values are expressed as mean ± SD from three independent repeats. *P < 0.05

Back to article page