TGFB1 and pancreatic intraductal papillary-mucinous neoplasm: For example, expression profiling of lncRNAs that revealed high upregulation in liver cancer (HULC) was also found highly expressed and induced by TGFβ in PDAC serum exosomes compared to healthy individuals or Intraductal papillary mucinous neoplasm (IPMN) patients [149, 150].