Fig. 4

Circ_ZNF124 suppressed miR-337-3p induced NSCLC cells growth arrest. a qRT-PCR detect miR-337-3p expression, U6 was used to normalize miR-337-3p expression. miR-337-3p over-expression significantly inhibited b A549 and d H1975 growth rate. The expression of miR-337-3p in c A549 and e H1975 were detected by qRT-PCR. Circ_ZNF124 rescued f A549 and g H1975 cell viability impaired by miR-337-3p. h Representative images of cell colony formation. i, j Statistic results of colony number after cell outgrowth for 14 days. *P < 0.05, **P < 0.01