Research Article

ELK1 Promotes Epithelial-Mesenchymal Transition and the Progression of Lung Adenocarcinoma by Upregulating B7-H3

Figure 4

Overexpression of ELK1 promoted malignant biological behavior of LUAD cell. (a, b) RT-qPCR and western blotting verified the overexpression efficiency of ELK1 in H460 or H1975 cell lines, respectively. (c, d) CCK-8 and EdU assays showed that ELK1 overexpression promoted the proliferation activity of H460 or H1975 cells, respectively (scale bar, 200 μm). (e) Transwell analysis suggested that overexpression of ELK1 promoted the invasion ability of H460 or H1975 cells (scale bar, 50 μm). (f) Wound healing assay showed that overexpression of ELK1 promoted the migration ability of H460 or H1975 cells (scale bar, 500 μm). .
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