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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 
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 
Prostate cancers exhibit a spectrum of molecular aberrations of which a substantial subset are amenable to targeted therapeutics. To determine the diversity of somatic alterations present in metastasis within and between individuals we characterized the genomic landscapes of 176 tumors acquired from...
ORGANISM(S): Homo sapiens 
The ability to interrogate circulating tumor cells (CTC) and disseminated tumor cells (DTC) is restricted by the small number detected and isolated (typically <10). We wanted to determine if a commercially available technology could provide a transcriptomic profile of a single prostate cancer (PCa)...
ORGANISM(S): Homo sapiens 
Prostate cancer (PCa) disseminated tumor cells (DTC) in the bone marrow (BM) can remain dormant for prolonged periods before recurrence. Our aim was to characterize individual prostate DTC, analyze tumor cell heterogeneity, and identify markers of tumor dormancy. Custom Agilent 44K whole human geno...
ORGANISM(S): Homo sapiens 
Our goal was to determine whether osteoblastic LuCaP 23.1 prostate cancer xenograft tumors can elicit an osteoblastic response at the gene expression level in human bone marrow stromal cells. Custom Agilent 44K whole human genome expression oligonucleotide microarrays were used to profile bone marro...
ORGANISM(S): Homo sapiens 
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