Regenerative Potential of Mesenchymal Stromal Cells: Age-Related Changes

Figure 2

Syngeneic BM-MSCs led to the recuperation of quality regenerated skin. Histological section images 12 days after treatment. (a) Haematoxylin-eosin stain that represents the dermoepidermal junction. Scale bar 100 μm. (b) Masson’s trichrome stain that shows appendage-like structure in the dermis. Scale bar 50 μm. Frequency (%) of animals with (c) different histological scores of dermoepidermal junction and (d) different histological scores of appendage structure. Representative results for 6–15 animals per experimental group.

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