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Mus musculus
48 Downloadable Samples
Affymetrix Mouse Gene 2.1 ST Array (mogene21st)
Description
Our mouse model of BE in which overexpression of IL-1b in the squamous esophagus induces chronic inflammation leads to metaplasia and dysplasia at the squamo-columnar junction (SCJ) in the mouse gastro-esophageal junction resembles the human disease. Adult L2-IL1b mice were employed to investigate changes to the transcriptional landscape at the SCJ during disease progression from BE to EAC following pharmaceutical or genetic perturbations of interest to BE biology.
Publication Title
Notch Signaling Mediates Differentiation in Barrett's Esophagus and Promotes Progression to Adenocarcinoma.
Sample Metadata Fields
No sample metadata fields
View Samples- Arabidopsis thaliana
- 9 Downloadable Samples
- Arabidopsis Gene 1.0 ST Array (aragene10st)
Description
For establishing the photosynthetic apparatus plant cells must orchestrate the expression of genes encoded in both nucleus and chloroplast. Therefore a crosstalk between the two compartments is necessary.
Publication Title
No associated publication
Sample Metadata Fields
Age, Specimen part, Treatment
View Samples- Mus musculus
- 8 Downloadable Samples
- Affymetrix Mouse Gene 1.1 ST Array (mogene11st)
Description
GRBATKO_BAT_COLDEXPOSURE
Publication Title
The glucocorticoid receptor in brown adipocytes is dispensable for control of energy homeostasis.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 20 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
The methyl-cytosine binding protein 2 (MeCP2) is a reader of epigenetic DNA methylation marks and necessary and sufficient to reorganize 3D heterochromatin structure during cellular differentiation, e.g., myogenesis. In addition to global expression profile changes, myogenic differentiation is accompanied by 3D-heterochromatin reorganization that is dependent on MeCP2. MeCP2 is enriched at pericentric heterochromatin foci (chromocenters). During myogenesis, the total heterochromatin foci number per nucleus decreases while foci volumes and MeCP2 protein levels increase. Ectopic MeCP2 is able to mimic similar heterochromatin restructuring in the absence of differentiation.
Publication Title
Gene repositioning within the cell nucleus is not random and is determined by its genomic neighborhood.
Sample Metadata Fields
Specimen part, Cell line
View Samples- Hordeum vulgare
- 36 Downloadable Samples
- Affymetrix Barley Genome Array (barley1)
Description
Colonization of barley roots with the basidiomycete fungus Piriformospora indica enhances resistance against the leaf pathogen Blumeria graminis f.sp. hordei (Bgh). To identify genes involved in this mycorrhiza-induced systemic resistance, we used the Affymetrix Barley1 22K gene chip for leaf transcriptome analysis of P. indica-colonized and non-colonized barley plants 12, 24 and 96 hours post inoculation (hpi) with a compatible Bgh strain.
Publication Title
No associated publication
Sample Metadata Fields
Age, Specimen part, Disease, Disease stage
View Samples- Escherichia coli
- 6 Downloadable Samples
- Affymetrix E. coli Genome 2.0 Array (ecoli2)
Description
To identify YpdB-regulated genes, the transcriptome profiles of E. coli cells overproducing either the response regulator (RR) YpdB or the RR YehS (control) were comparatively analyzed. The expression level of 15 genes varied more than 1.9-fold.
Publication Title
Identification of a target gene and activating stimulus for the YpdA/YpdB histidine kinase/response regulator system in Escherichia coli
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 113 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
No associated publication
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 105 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
Reveal differentially regulated genes and cellular pathways within allergic and non-allergic asthmatic children compared to healthy controls
Publication Title
No associated publication
Sample Metadata Fields
Specimen part
View Samples- Saccharomyces pastorianus, Saccharomyces cerevisiae
- 24 Downloadable Samples
- Affymetrix Yeast Genome 2.0 Array (yeast2)
Description
During fermentation Saccharomyces yeast produces various aroma-active metabolites determining the different characteristics of aroma and taste in fermented beverages. Amino acid utilization by yeast during brewers wort fermentation is seen as linked to flavour profile. To better understand the relationship between the biosynthesis of aroma relevant metabolites and the importance of amino acids, DNA microarrays were performed for Saccharomyces cerevisiae strain S81 and Saccharomyces pastorianus var. carlsbergensis strain S23, respectively. Thereby, changes in transcription of genes were measured, which are associated with amino acid assimilation and its derived aroma-active compounds during fermentation.
Publication Title
No associated publication
Sample Metadata Fields
No sample metadata fields
View Samples
GSE40609- Mus musculus
- 28 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Expression profiles of 28 murine pancreatic cancer cell lines isolated from a KrasG12D-based mouse model of pancreatic cancer
Publication Title
No associated publication
Sample Metadata Fields
Specimen part, Cell line
View Samples