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Fig. 6 | Stem Cell Research & Therapy

Fig. 6

From: Exosomes derived from minor salivary gland mesenchymal stem cells: a promising novel exosome exhibiting pro-angiogenic and wound healing effects similar to those of adipose-derived stem cell exosomes

Fig. 6

Collagen deposition of wounds promoted by MSGMSC-exos and ADSC-exos A Representative images of Masson staining (scale bars = 1 mm) and immunohistochemical staining of type III collagen and type I collagen (scale bars = 100 μm) in four groups. B Quantitative analysis of overall collagen expression, collagen III and collagen I deposition, and collagen I/ collagen III ratio (n = 3). *p < 0.05, **p < 0.01, ***p < 0.001

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