Figure 3From: Maintenance of human amnion epithelial cell phenotype in pulmonary surfactantSurfactant treatment does not affect wound healing and migration. Cellular migration was measured by using a scratch-wound assay with hAECs treated with PBS or surfactant. (A) Percentage change in the wound area for hAECs exposed to PBS or surfactant (n = 3). (B) Representative image of PBS-treated hAECs at 0 hours and (C) 72 hours. (D) Representative image of surfactant-treated hAECs at 0 hours and (E) 72 hours.Back to article page