Drexler, Richard Significance of unphosphorylated and phosphorylated heat shock protein 27 as a prognostic biomarker in pancreatic ductal adenocarcinoma. [electronic resource] - Journal of cancer research and clinical oncology May 2020 - 1125-1137 p. digital Publication Type: Journal Article ISSN: 1432-1335 Standard No.: 10.1007/s00432-020-03175-0 doi Subjects--Topical Terms: AgedBiomarkers, Tumor--metabolismCarcinoma, Pancreatic Ductal--drug therapyDeoxycytidine--analogs & derivativesDown-RegulationDrug Resistance, NeoplasmFemaleHeat-Shock Proteins--biosynthesisHumansImmunohistochemistryKaplan-Meier EstimateLiver Neoplasms--metabolismMaleMiddle AgedMolecular Chaperones--biosynthesisPancreatic Neoplasms--drug therapyPhosphorylationPrognosisSurvival RateGemcitabine