Fig 2
From: Effects of dimethyloxalylglycine on wound healing of palatal mucosa in a rat model
Cell migration of DMOG-treated RP cells. (A) Representative photomicrographs of a cell migration assay. RP cells were treated with DMOG at different concentrations in culture media containing 2% FBS for the cell migration assay with 40X magnification. (B) Quantitative analysis of cell migration. Cell migration was quantified by calculating the ratio between a cell-free and cell-occupied area inside the wound space. No statistically significant differences appeared among all groups at the same time point (P < 0.05)