Fig. 3
hADSCHpgds seeded in VitroGel 3D-RGD accelerates diabetic wound healing. a In vitro analysis of hADSCHpgds proliferation in VitroGel 3D-RGD at 1, 2, 3 days. P > 0.05, scale bar = 200 μm, n = 3. b Photographs of wound at 1, 3, 7, 10, 14 and 17 days incontrol, hADSCPCDH and hADSCHpgds groups. Scale bar = 0.5 cm, n = 5. Open wound rate of initial wound area was analyzed. c Analysis of Hpgds mRNA expression in wound edge tissues at 3, 7, 10, 14 days. The data are presented as the mean ± SD. *P < 0.05, **P < 0.01. d, day