Fig. 5From: DPSCs treated by TGF-β1 regulate angiogenic sprouting of three-dimensionally co-cultured HUVECs and DPSCs through VEGF-Ang-Tie2 signalingConditioned media from T-DPSCs inhibited HUVEC migration. a HUVEC proliferation in DPSC-CM and T-DPSC-CM was determined by MTT assay. b, c Trans-well migration assay was performed to evaluate the effect of DPSC-CM and T-DPSC-CM on HUVEC migration ability. d, e HUVEC migration was determined by wound healing assay under DPSC-CM and T-DPSC-CM for 24 h. Data are mean ± standard error for n = 3 replicates, ****p <0.0001Back to article page