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. 2020 Sep 28;24(21):12560–12571. doi: 10.1111/jcmm.15804

Figure 4.

Figure 4

SP accelerates regeneration of wound tissue by hastening MSC‐induced recovery of the epidermis and dermis at 7 days post‐transplantation. Histological analysis of wounded tissue at day 7 post‐wound was performed. (A) Samples of 4‐μm thickness were stained with haematoxylin and eosin. (B) Collagen deposition was detected by Masson trichrome staining. Scale bar: 100 μm. N = 8 for each group. Scale bar: 100 μm