Figure 5.

OEO-PbH (A) (5, 20, and 50 μg/mL) and (B) (100, 150, and 200 μg/mL) effect on HaCaT human keratinocytes migration and proliferation potential. (C) Scratch closure rate after 24 h. Progression of cell migration was evaluated by imaging the scratch line at 0 h and at 24 h post-stimulation. Images were taken by light microscopy at 10× magnification. Comparison among groups was made with one-way ANOVA and Dunnett’s multiple comparison test (* p < 0.05, **** p < 0.0001 vs. Control; ns = not significant).