Fig. 3
From: Porcine placenta extract improves high-glucose-induced angiogenesis impairment
PPE improved HG-induced ECs migrative impairment. HUVECs were treated with optimal PPE concentrations after wounding. The wound reduction was observed at 0, 6, 12, 24 h. The percentage of wound reduction was calculated according to indicated equation. Each bar represents in mean ± SEM. * p < 0.05 (One way-ANOVA, 2-time independent, n = 6)