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Title: Analysis of the RNA-Seq data of castration resistant prostate cancer (CRPCa)      
dateReleased:
08-16-2014
description:
Prostate cancer is the second leading cancer that causes the death of American men. In this study, we perform an integrative analysis of the whole-transcriptome of metastatic prostate cancer clinical samples. Specifically, we prepare our samples using an innovative protocol NuGEN, which captures the profile of the total RNA, rather than only the mRNA as the popular polyA selection protocol does. Unexpectedly high intronic expressions are observed including the gene AR (Androgen Receptor) and KLK3/PSA, a marker of prostate cancer. Further, certain amount of reads can be found to be across the intron-exon boundaries, suggesting that they come from unspliced pre-mRNAs. Interestingly, we also observe high splicing on a non-coding RNA MALAT-1. We believe that the aberrant splicing patterns are associated with prostate cancer development. Analysis of 8 clinical samples of metastatic prostate cancer patients
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-31528
refinement:
raw
alternateIdentifiers:
31528
keywords:
functional genomics
dateModified:
12-10-2014
availability:
available
types:
gene expression
name:
Homo sapiens
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-31528/E-GEOD-31528.raw.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-31528/E-GEOD-31528.processed.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE31528
storedIn:
Gene Expression Omnibus
qualifier:
not compressed
format:
HTML
accessType:
landing page
primary:
true
authentication:
none
authorization:
none
abbreviation:
EBI
homePage: http://www.ebi.ac.uk/
ID:
SCR:004727
name:
European Bioinformatics Institute
homePage: https://www.ebi.ac.uk/arrayexpress/
ID:
SCR:002964
name:
ArrayExpress

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