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Title: Genome-wide binding sites of Hypoxia inducible factor 1 (HIF1) and histone modifications      
dateReleased:
07-12-2012
description:
We report the high-throughput profilings of HIF1 and histone modifications in human umbilical vein endothelial cells (HUVEC). By obtaining over two billion bases of sequence from chromatin immunoprecipitated DNA, we generated genome-wide chromatin-state maps of HUVEC under normoxia and hypoxia. We find that HIF1binds to not only to transcriptional starting sites but also enhancer regions and that HIF1 binding sites were overlapped with lysine 4 trimethylatio, monomethylation and lysine 27 acetylation . Finally, we show that chromatin state can change under hypoxia by using chromatin conformational capture assay. This study provides novel insights into the interaction between HIF1 and KDM3A and also the epigenetic regulation of HIF1. Examination of HIF1 and 3 different histone modifications in HUVEC under 2 conditions. Related gene expression data is provided in GSE35932.
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-39089
refinement:
raw
alternateIdentifiers:
39089
keywords:
functional genomics
dateModified:
03-11-2013
availability:
available
types:
gene expression
name:
Homo sapiens
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-39089/E-GEOD-39089.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-39089/E-GEOD-39089.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=GSE39089
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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