CircKIF4A promotes non-small cell lung cancer proliferation and metastasis through MiR-1238/CLDN14 axis
Figure 1.circKIF4A is upregulated in NSCLC. (A) The circKIF4A expression in NSCLC cell lines. (B) The expression of circKIF4A in 42 pairs of NSCLC tissues and adjacent normal tissues. **P < 0.01.