Fig. 7: LINC00472 regulates the EMT processes through YBX1.

a The mRNA expression of Snail was measured in A549 and PC-9 cells after transfection or cotransfection with the LINC00472 overexpression vector or the YBX1 overexpression vector. b The protein expression of Snail, Vimentin, E-cadherin and N-cadherin were measured in A549 and PC-9 cells after transfection or cotransfection with the LINC00472 overexpression vector or the YBX1 overexpression vector. The vector was used as a control and standardized to 1, and the number below the band is the ratio of target band/vector band for grayscale scanning. c Statistical analysis of gray values of three Western blotting results. Vector: empty vector; LINC00472: LINC00472 overexpression vector; YBX1: YBX1 overexpression vector. *p < 0.05; **p < 0.01; ***p < 0.001; ****p < 0.0001, ns: no significance.