RNA pull down depicted that EIF4A3 remarkably enriched in pulled‐down products by circDHTKD1 downstream intron mRNA sense rather than circDHTKD1 downstream intron mRNA antisense in H1299 and A549 cells (Figure 2B), supporting a binding of EIF4A3 to circDHTKD1 downstream intron mRNA in NSCLC cells. Here, EIF4A3 is linked to non-small cell lung carcinoma.