Figure 4.

β-Es attenuates hypoxia induced migration ability in A549 cells (A) The migratory ability of A549 cells were assessed by scratch wound healing assay for 24 h. Representative wounds images were photographed after scratch (0 h) and after 24 h of healing through an inverted microscope (10 X magni?cation). The experiment was performed three times with similar results. (B) The percentage of wound closure area was quanified using TScratch software. Each bar indicates the mean ± SD of three independent experiments. ^*P<0.05 vs Normoxia and #P<0.05 vs Hypoxia.