Fig. 2: Overexpression of LINC00472 inhibits migration and invasion of cells.

a The expression levels of LINC00472 in lung adenocarcinoma cell lines and human lung epithelial cell line BEAS-2B. b The overexpression efficiency of LINC00472 in A549 and PC-9 cells were detected using qRT-PCR. c Overexpression of LINC00472 significantly inhibits migration of A549 and PC-9 cells. d Overexpression of LINC00472 significantly inhibits the invasion of A549 and PC-9 cells. The above chart summarizes data from three separate experiments. Vector: the empty vector; LINC00472: the LINC00472 overexpression vector. *p < 0.05; **p < 0.01; ***p < 0.001.