Fig. 6
HE staining images (×100) from different groups 12 weeks after surgery. a A-W MGC transplanted with BMSCs that were infected with Adv-HIF1αmu-hrGFP and Adv-BMP2-hrGFP. b A-W MGC transplanted with BMSCs that were infected Adv-BMP2-hrGFP. c Autogenous bone graft group. d A-W MGC transplanted with BMSCs that were infected with Adv-HIF1αmu-hrGFP. e A-W MGC. Arrows: cell nuclei. HE: hematoxylin and eosin. A-W MGC: apatite-wollastonite magnetic bioactive glass-ceramic. BMSCs: mesenchymal stem cells. BMP2: bone morphogenetic protein 2. hrGFP: human renilla reniformis green fluorescent protein. HIF1αmu: hypoxia-inducible factor 1 mutation