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Fig. 3 | Biomaterials Research

Fig. 3

From: A novel gelatin/chitooligosaccharide/demineralized bone matrix composite scaffold and periosteum-derived mesenchymal stem cells for bone tissue engineering

Fig. 3

Biological characterization of human MSCs cultured on the G, GC, and GCD scaffolds. A Number of MSCs attached and proliferated in G, GC, and GCD scaffolds cultured in α-MEM + 15% FBS for 1, 3, 5, and 7 days B ALP activity of MSCs in the scaffolds for 3, 5, 7, 10, and 14 days C Calcium content of MSCs in the scaffolds for 7, 14, 21, and 28 days. The results are shown as the mean ± SD (n = 5). * and ** represented significant difference relative to G scaffolds within the same culture period at P < 0.05 and P < 0.001, respectively

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