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. 2017 Aug 14;7:8091. doi: 10.1038/s41598-017-08547-0

Figure 4.

Figure 4

Effect of PT treatment on the abilities of migration and adhesion in PC9 and A549 cells (24 h). (A) Representative wound healing images of each cells were shown, and the migratory ability is expressed as the mean distance between the two sides of the scratch. The mean distance in the control group was set as 100%. (B) Representative adhesion images of each cell lines were shown, and the adhesion ability of cells is expressed as an adhesion ratio. The number of adherent cells in the control group was set as 100%. All of the results were expressed as the mean ± SD; n = 6. aP < 0.05 vs. the control group, bP < 0.05 vs. the 2 μM PT-treated group, cP < 0.05 vs. the 4 μM PT-treated group.