DLGAP1 and non-small cell lung carcinoma: In this study, we showed that DLGAP1-AS2 was significantly overexpressed in NSCLC, and DLGAP1-AS2 overexpression increased the proliferation rate of NSCLC cells, indicating DLGAP1-AS2 overexpression in NSCLC may play oncogenic roles by enhancing cancer cell proliferation.