Identification of DEK as a potential therapeutic target for Neuroendocrine prostate cancer

ABSTRACT: Introduction: Neuroendocrine prostate cancer (NEPC) is an aggressive subtype of prostate cancer, exhibiting rapid progression and is unresponsive to hormone therapy. Reliable prognostic assays and more effective treatments are critically required. However, the research of NEPC has been hampered by a lack of clinically relevant in vivo models. Recently, we successfully developed a first-in-field patient tissue-derived xenograft model of complete neuroendocrine transdifferentiation from prostate adenocarcinoma. By comparing gene expression profiles of the parental adenocarcinoma line (LTL331) and the NEPC subline (LTL331R), we identified DEK, a gene not previously reported in prostate cancer, as a potential biomarker and target for NEPC. Methods: DEK protein expression in patient tissue-deri

ORGANISM(S): Homo sapiens

SUBMITTER: Shawn Anderson 

PROVIDER: E-GEOD-61214 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress