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Fig. 11 | Stem Cell Research & Therapy

Fig. 11

From: Synergistic effect of chitosan-alginate composite hydrogel enriched with ascorbic acid and alpha-tocopherol under hypoxic conditions on the behavior of mesenchymal stem cells for wound healing

Fig. 11

a DAPI nuclear staining on 24 and 72 h after cell culturing (magnification ×200), after 72 h of culturing, the number of cells increased about twice compared to 24 h. b H & E staining on 3, 5, and 7 days after 2D (magnification ×200) and 3D (magnification ×200) cell culturing. The purple color in the images indicates the presence of cell nuclei, as indicated by the yellow arrows. The number of cells on day seven after culturing has increased significantly compared to days 3 and 5, in both 2D and 3D cultures

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Stem Cell Research & Therapy

ISSN: 1757-6512