Figure 3.
miR-155-5p exerts inhibitory effects on the proliferation and cloning abilities of lung squamous cell carcinoma cells via inhibition of FGF9 expression. (A) FGF9 protein is significantly inhibited when miR-155-5p is overexpressed. (B) CCK-8 assay results show that FGF9 overexpression can significantly block the promoting effect of miR-155-5p on cell proliferation. (C,D) Clone formation experiment results show that overexpression of FGF9 can significantly block the promoting effect of miR-155-5p on cell clone formation. *P<0.05, **P<0.01.
