PSMC2 and pancreatic adenocarcinoma: To further confirm the role of PSMC2 in pancreatic adenocarcinoma, we compared the transcription levels of PSMC2 in pancreatic adenocarcinoma tissues with that in normal tissues, using Oncomine database and found that the mRNA expressions of PSMC2 were significantly over-expressed in carcinoma tissues as compared to the normal sample.