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Title: Genome-wide analysis of gene expression in jnk1-/-jnk2-/- immortalized mouse embryonic fibroblasts compared to wildtype counterparts co-cultivated with differentiating keratinocytes      
dateReleased:
11-26-2013
description:
Analysis of JNK-dependent fibroblast-derived soluble factors at gene expression level. The hypothesis tested in the present study was that loss of c-Jun N-terminal kinases 1 and 2, JNK1 and JNK2, in MEFs causes a strong alteration of the gene expression program coding for soluble factors, which promote an efficient keratinocyte differentiation. Results provide important information of the repertoire of fibroblast transcripts encoding secreted proteins, which is severely disarranged upon loss of JNK activity under the in vitro co-culture conditions applied. In vitro transwell co-culture experiments were performed using jnk1-/-jnk2-/- or wildtype immortalized mouse embryonic fibroblasts (MEFs) and differentiating primary normal human epidermal keratinocytes (NHEK) over a time course of 6 days. Every second day, fibroblast-loaded inserts were changed resulting in 3 triads (triads 1, 2, and 3). Total RNA was obtained from jnk1-/-jnk2-/- and wildtype immortalized mouse embryonic fibroblasts (MEFs) prior to co-cultivation (day 0) and of each triad 1, 2, or 3.
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-48612
refinement:
raw
alternateIdentifiers:
48612
keywords:
functional genomics
dateModified:
06-03-2014
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-48612/E-GEOD-48612.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-48612/E-GEOD-48612.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=GSE48612
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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