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Title: Developmental Profile of DNA Methylation in the Developing Heart      
dateReleased:
06-27-2014
description:
Background: To better understand the role DNA methylation plays in regulating gene expression in the developng heart and furthermore the role it plays in heart development we performed genome wide DNA methylation profiling of embryonic hearts at embryonic day (E)11.5 and E14.5 using methyl sensitive tiny fragment enrichment coupled with massive parallel sequencing by using the methyl-sensitive restriction enzyme HpyCH4IV, recognition site 'ACGT'. Results: We found that global methylation remains stable at analyzed 'ACGT' sites (1.64 million site) in developing hearts between E11.5 and E14.5. However, differential methylation was identified at individual loci enriched at genes involved in heart development suggesting a role for DNA methylation in the developing heart. Used Methyl Sensitive Tiny Fragment Enrichment/Massive Parallel Sequencing (MSFE/MPS) to assay methylation at 'ACGT' sites throughout the genome and generate a developmental profile of DNA methylation in the embryonic heart and to identify differences between developing mouse hearts at E11.5 and E14.5.
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-55141
refinement:
raw
alternateIdentifiers:
55141
keywords:
functional genomics
dateModified:
07-31-2014
availability:
available
types:
gene expression
name:
Mus musculus
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-55141/E-GEOD-55141.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-55141/E-GEOD-55141.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=GSE55141
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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