Fig. 2
From: The effects for PM2.5 exposure on non-small-cell lung cancer induced motility and proliferation
Effect of PM2.5 exposure on the migration of A549 and H1299 cells in monolayer scratch assays. a Phase contrast micrographs of the A549 and H1299 cells in exposure and control groups at various times after monolayer wounding. b Quantification of cell migration using the monolayer wound healing assay in A549 cells. c Quantification of cell migration using the monolayer wound healing assay in H1299 cells