Fig. 3

Overexpression of FGF11 promotes NSCLC cell proliferation. Cells were infected with lentivirus carrying FGF11 cDNA clone or empty vector (vector). A qPCR analysis of FGF11 mRNA expression in A549 and NCI-H460 cells after lentiviral infection. B Western blot analysis of FGF11 protein levels in A549 and NCI-H460 cells. C The proliferation of A549 and NCI-H460 cells was detected by CCK-8 assay. D Colony formation assay of A549 and NCI-H460 cells after lentiviral infection. Data are the summary of the measurements of 3 independent experiments (mean ± standard deviation). *P < 0.05, ** P < 0.01, ***P < 0.005 vs. NC or empty vector-infected cells