ELK3 and familial pancreatic carcinoma: Among the significant network nodes 14/23 were supported by literature to be involved in pancreatic cancer (ELK1, ELK3, NFKB2, MXD1, NCK1, AKT1, YWHAH, STAT5A, TRAF6, MUC1, ZEB1, NFATC2, PRKCZ and SHC1).