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Title: Effects of Sorcin (SRI) overexpression on mouse pancreatic beta cells transcriptome      
dateReleased:
09-09-2015
description:
Pancreatic beta cells use electrical signals to couple changes in blood glucose concentration to insulin release via extracellular calcium (Ca2+) influx. Sorcin (SRI) is a Ca2+-binding protein whose overexpression in cardiomyocytes rescues the abnormal contractile function of the diabetic heart. In order to investigate the role of sorcin in regulating mouse pancreatic beta cell transcriptome, transgenic mice were generated on a C56BL/6 background permitting inducible overexpression of SRI cDNA with the TetOn-system specifically in beta cells. Animals bearing ten copies of the SRI transgene (SRI-tg10), and littermate controls, were fed a high fat diet (60% fat, HFD) and exposed to doxycycline in the drinking water (500mg/L) from 4 weeks onwards. Microarray analysis were performed using total RNA from isolated pancreatic islets of 8-week-old mice.
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-72719
refinement:
raw
alternateIdentifiers:
72719
keywords:
functional genomics
dateModified:
09-12-2015
availability:
available
types:
gene expression
name:
Mus musculus
ID:
A-MEXP-1175
name:
Illumina MouseWG-6 v2.0 Expression BeadChip
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-72719/E-GEOD-72719.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-72719/E-GEOD-72719.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=GSE72719
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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