UBL7 and neoplasm: The results showed that the UBL7-AS1 overexpression promoted the invasion of U251 and U118MG cells, but this tumor-promoting effect was inhibited after co-transfection with miR-144-3p and pcDNA3.1-UBL7-AS1 (Figures 4(e) and 4(f), P < 0.01).