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. 2014 Nov 3;9(1):35–42. doi: 10.3892/ol.2014.2662

Figure 7.

Figure 7

Effect of Aza on the migration and invasion of HEp-2 cells in vitro. (A) Wound healing assay of HEp-2 cells. Images were captured 24 h after wounding (magnification, ×100). (B) Percentage wound closure was measured in at least three randomly selected regions (means ± SD). (C) Invasion ability of HEp-2 cells was determined by a Matrigel® invasion assay following treatment with Aza. Representative images of treated and untreated cells are presented (magnification, ×200). (D) Number of cells invading the wounded area at 24 h (means ± SD). *P<0.01 vs. Ctrl. Aza, 5-aza-2′-deoxycytidine; Ctrl, control; SD, standard deviation.