Fig. 1

Circ-10720 is elevated in NSCLC and is correlated with patients’ clinical severity. A Test of circ-10720 in NSCLC tissues and para-cancerous tissues by RT-qPCR; B detection of circ-10720 in NSCLC cell lines HCC44, H1299, H1975, A549 and Normal bronchial epithelial cell line 16HBE by RT-qPCR; C RNase R treatment to testify the circular features of circ-10720; *P < 0.05, **P < 0.01. The data in the figure were in the form of mean ± SD; the correlation between circ-10720 and clinicopathological features of patients was analyzed by Chi-square test