The Angiogenic Potential of DPSCs and SCAPs in an In Vivo Model of Dental Pulp Regeneration

Figure 4

VEGF secretion of dental pulp stem cells in HA constructs. DPSCs resuspended in 0.2% peptide hydrogel contained within 3D-printed HA scaffolds showed an increasing concentration of VEGF detected within the conditioned medium after 14 and 28 days of culturing. This assay was performed on two replicate scaffolds containing pooled DPSCs. Data are represented as mean ± standard deviation.