Fig. 7From: Human umbilical cord-derived mesenchymal stem cells not only ameliorate blood glucose but also protect vascular endothelium from diabetic damage through a paracrine mechanism mediated by MAPK/ERK signalingEffects of hucMSCs on cell viability, wound healing, cell migration and mRNA expression of HUVECs under co-culture conditions. A Cell viability was detected by MTT method. B, C wound healing rate and representative pictures (scale = 50 μm). D, E showed the number of cell migration and the representative images in the transwell experiment. Four regions were randomly selected for cell counting in each group (scale = 50 μm). F mRNA expression in inflammation, migration and apoptosis-related genesBack to article page