Moreover, circ_0020123 was reported to interact with miR-144 as a ceRNA to upregulate the expression of zinc finger E-box-binding homeobox 1 (ZEB1) and enhancer of zeste 2 polycomb repressive complex 2 subunit (EZH2), thereby facilitating NSCLC progression [14]. Here, ZEB1 is linked to non-small cell lung carcinoma.