Fig. 3From: Protective effects of low-magnitude high-frequency vibration on high glucose-induced osteoblast dysfunction and bone loss in diabetic ratsEffects of LMHFV on the migration ability of HG-induced MC3T3-E1 cells. A A scratch assay was performed to investigate the cell migration of each group. Phase-contrast images of MC3T3-E1 cells at 0 h and 24 h after the wound scratch were recorded. B The percentage of the wound healing area was calculated for different groups, with the results illustrated in the bar graph. C Transwell assays were performed, and cells successfully passing through the chamber were stained and then photographed. D The cell number was calculated, and the results are illustrated in the bar graph. *P<0.05, compared with the NC group. #P<0.05, compared with the HG group.Back to article page