Vascularization of a Bone Organoid Using Dental Pulp Stem Cells

Figure 8

Structure of the cell constructs after endothelial and osteogenic induction. (a) HE staining, (b) von Kossa staining, and (c) fluorescence imaging of cell constructs with varying ratios of BMSCs and DPSCs. White arrows indicate a capillary-like hollow structure in the mineralized 80B/20D constructs. Dotted lines indicate the outline of the cell constructs. Scale bars: 50 μm.

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