DTL and familial pancreatic carcinoma: Lin et al. found that lncRNA FGD5-AS1 accelerated the proliferation of pancreatic cancer cells by regulating the miR-520a-3p/KIAA1522 axis [22], Pan et al. observed that lncRNA DLGAP1-AS1 regulated the development of NSCLC through the miRNA-193a-5p/DTL axis [23].