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Our goal was to determine whether previously identified and novel proteins are associated with the osteoblastic or osteolytic response in clinical specimens of PCa bone metastases. Custom Agilent 44K whole human genome expression oligonucleotide microarrays were used to profile 14 PCa metastases fro...
ORGANISM(S): Homo sapiens 
Dissemination of prostate cancer (PCa) cells to the bone marrow is an early event in the disease process. In some patients, following initial treatment, disseminated tumor cells (DTC) proliferate to form active metastases after a prolonged period of undetectable disease known as tumor dormancy. Iden...
ORGANISM(S): Homo sapiens 
The neuroendocrine (NE) phenotype is associated with the development of metastatic castration-resistant prostate cancer (CRPC). Our objective was to characterize the molecular features of the NE phenotype in CRPC. Expression of chromogranin A (CHGA), synaptophysin (SYP), androgen receptor (AR), and ...
ORGANISM(S): Homo sapiens 
TMPRSS2 is an androgen-regulated cell surface serine protease expressed predominantly in prostate epithelium. TMPRSS2 is expressed highly in localized high-grade prostate cancers and in the majority of human prostate cancer metastasis. Through the generation of mouse models with a targeted deletion ...
ORGANISM(S): Mus musculus 
Resistance to androgen deprivation therapies leads to metastatic castration-resistant prostate cancer (mCRPC) of adenocarcinoma (AdCa) origin that can transform to emergent aggressive variant prostate cancer (AVPC) which has neuroendocrine (NE)-like features. To this end, we used LuCaP patient-deriv...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2023-06-09 | MSV000092137 | MassIVE
Resistance to androgen deprivation therapies leads to metastatic castration-resistant prostate cancer (mCRPC) of adenocarcinoma (AdCa) origin that can transform to emergent aggressive variant prostate cancer (AVPC) which has neuroendocrine (NE)-like features. To this end, we used LuCaP patient-deriv...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2023-06-09 | MSV000092139 | MassIVE
Cancer forms a local tumor that subsequently metastasizes to distant organs. In prostate cancer, the latter part of the trajectory is influenced by the inhibition of the androgen receptor (AR). The study of proteomic changes along disease progression may reveal insights into how prostate cancer evol...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) Mus Musculus (ncbitaxon:10090) 
2024-10-30 | MSV000096252 | MassIVE
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