Figure 7. Effects of TSA on wound healing migration of corneal fibroblasts. The wounds were introduced by scraping the cell layers with a pipette tip. A: Representative photographs of migrated cells that received either control treatment or different concentrations of TSA. B: The number of cells migrated between the injury lines were counted and compared. Migration rate was determined as follows: migration rate=(cell number of TSA group between the injury lines/cell number of control group between the injury lines) x100%.