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Title: Effect of mir-210 over-expression on the miRNAome of human umbilical vein endothelial cells      
dateReleased:
01-01-2015
description:
MicroRNAs (miRNAs) are small non-protein-coding RNAs that are incorporated into the RNA-induced silencing complex (RISC) and inhibit gene expression by regulating the stability and/or the translational efficiency of target mRNAs. miR-210 can be considered a master miRNA of hypoxic response and is currently regarded as a promising novel non-invasive tumor hypoxia marker. The targets identified to date indicate that miR-210 plays a role in cell cycle regulation, differentiation, mitochondrial metabolism repression, DNA repair and apoptosis. In order to identify miRNAs sub-sequentely modulated by miR-210, miRNA expression profiles of human umbilical vein endothelial cells (HUVEC) over-expressing miR-210 were generated, allowing the identification of miRNAs modulated upon miR-210 up-regulation. HUVEC over-expressing pre-miR-210 or a scramble sequence were generated by retroviral infection, yielding a selected population that expressed mature miR-210 levels comparable with those observed in hypoxic cells. miRNA expression profiles were then measured and miRNAs modulated upon miR-210 up-regulation were identified. This Sample represents four hybridizations - one of which was a dye-swap.
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-35365
refinement:
raw
alternateIdentifiers:
35365
keywords:
functional genomics
dateModified:
01-02-2015
availability:
available
types:
gene expression
name:
Homo sapiens
ID:
A-MEXP-1469
name:
Exiqon miRCURY LNA microRNA Array v.10.0 - hsa, mmu & rno, miRBase 12.0 annotation
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-35365/E-GEOD-35365.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-35365/E-GEOD-35365.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=GSE35365
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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