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Title: Prolyl hydroxylase P4HA1 is amplified, overexpressed in prostate cancer and enhances cancer invasion by altering MMP1 expression      
dateReleased:
05-10-2015
description:
Recent studies including next-generation sequencing have identified genomic events in prostate cancer including ETS gene fusions. However, it is critical to identify druggable targets for prostate cancer and their mechanism of action for therapeutic intervention. Here, we show that prolyl 4-hydroxylase, alpha polypeptide I (P4HA1) is overexpressed in aggressive prostate cancer and amplified in a subset of metastatic prostate cancer. This study provides mechanistic insights of P4HA1 regulation and its mode of action including its role in regulating MMP1. Importantly, P4HA1 mediated invasion in cancer cells could be reversed using MMP1 inhibitor, revealing therapeutic utility of targeting P4HA1 either directly or by inhibiting its downstream effectors. Two-color experiment, in duplicates.
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-55787
refinement:
raw
alternateIdentifiers:
55787
keywords:
functional genomics
dateModified:
05-22-2015
availability:
available
types:
gene expression
name:
Homo sapiens
ID:
A-AGIL-28
name:
Agilent Whole Human Genome Microarray 4x44K 014850 G4112F (85 cols x 532 rows)
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-55787/E-GEOD-55787.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-55787/E-GEOD-55787.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=GSE55787
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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