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Title: Genome-wide maps of chromatin histone methylation marks in neonatal and adult cardiomyocytes      
dateReleased:
12-22-2014
description:
Epigenetic changes in DNA and chromatin are implicated in organogenesis and cell differentiation. Through a genome-wide chromatin-immunoprecipitation DNA-sequencing approach (ChIP-seq) we analyses the enrichment of H3K79me2 and H3K4me3 (histone methylation marks associated with transcriptional activation) and H3K27me3 and H3K9me3 (histone methylation marks associated with transcriptional repression) in neonatal and adult cardiomyocytes. The histone methylation profile obtained was correlated with an Illumina gene expression profile from the same samples. Our results demonstrate that histone methylation, and in particular the DOT1L-mediated H3K79me2 mark, drives cardiomyogenesis through the definition of a specific transcriptional landscape Profiling of H3K79me2, H3K4me3, H3K27me3 and H3K9me3 in neonatal and adult cardiomyocytes
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-45174
refinement:
raw
alternateIdentifiers:
45174
keywords:
functional genomics
dateModified:
01-02-2015
availability:
available
types:
gene expression
name:
Mus musculus
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-45174/E-GEOD-45174.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-45174/E-GEOD-45174.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=GSE45174
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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