PSMB8 and pancreatic ductal adenocarcinoma: In pancreatic cancer, 11 lncRNAs, A2M-AS1, DLEU2, LINC01133, LINC00675, MIR155HG, SLC25A25-AS1, LINC01857, LOC642852 (LINC00205), ITGB2-AS1, TSPOAP1-AS1 and PSMB8-AS1 were identified and validated on a pancreatic ductal adenocarcinoma expression dataset.