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. 2016 Jan 27;7:18. doi: 10.1186/s13287-016-0277-4

Fig. 8.

Fig. 8

Histological evaluation of grafts 1 month after implantation. a VG staining; collagen I and trabecular bone shown in blue and red, respectively. b Quantitative analysis based on the area of new bone tissue. Data presented as mean ± SD. **p <0.01, ***p <0.001, ****p <0.0001, # p >0.05. BCWG blank control without graft implantation group, ELSG Empty lentiviral vectors hMSCs/scaffold group, OSWG only scaffold without cell implantation group, WISG Wnt11 RNAi hMSCs/scaffold group, WOSG Wnt11-overexpressing hMSCs/scaffold group