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GSE100130
Mus musculus
20 Downloadable Samples
Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
The enteric nervous system (ENS) can control most essential gut functions owing to its organization into complete neural circuits consisting of a multitude of different neuronal subtypes.
Publication Title
Transcription and Signaling Regulators in Developing Neuronal Subtypes of Mouse and Human Enteric Nervous System.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus, Rattus norvegicus
- 36 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Protein and mRNA levels for several selenoproteins, such as glutathione peroxidase-1 (Gpx1), are down-regulated dramatically by selenium (Se) deficiency.
Publication Title
Selenium toxicity but not deficient or super-nutritional selenium status vastly alters the transcriptome in rodents.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Homo sapiens
- 63 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Anaplastic large cell lymphoma (ALCL) is a main type of T cell lymphomas and comprises three distinct entities: systemic ALK+, systemic ALK- and cutaneous ALK- ALCL. Little is known about their pathogenesis and their cellular origin, and morphological and immunophenotypical overlap exists between ALK- ALCL and classical Hodgkin lymphoma (cHL). We conducted gene expression profiling of microdissected lymphoma cells of ALK+ and ALK- systemic ALCL, cutaneous ALCL and cHL, and of eight subsets of normal T and NK cells. The analysis supports a derivation of ALCL from activated T cells, but the lymphoma cells acquired a gene expression pattern hampering an assignment to a CD4+, CD8+ or CD30+ T cell origin. Indeed, ALCL display a general down-modulation of T cell characteristic molecules. All ALCL types show significant expression of NFB target genes and upregulation of genes involved in oncogenesis (e.g. EZH2). Surprisingly few genes are differentially expressed between systemic and cutaneous ALK- ALCL despite their different clinical behaviour, and between ALK- ALCL and cHL despite their different cellular origin. ALK+ ALCL are characterized by expression of genes regulated by pathways constitutively activated by ALK. This study provides multiple novel insights into the molecular biology and pathogenesis of ALCL.
Publication Title
Gene expression profiling of isolated tumour cells from anaplastic large cell lymphomas: insights into its cellular origin, pathogenesis and relation to Hodgkin lymphoma.
Sample Metadata Fields
Specimen part
View Samples- Caenorhabditis elegans
- 5 Downloadable Samples
- Affymetrix C. elegans Genome Array (celegans)
Description
Genome-wide expression analysis in C. Elegans grown in axenic media with low to toxic selenium concentrations
Publication Title
Toxic-selenium and low-selenium transcriptomes in Caenorhabditis elegans: toxic selenium up-regulates oxidoreductase and down-regulates cuticle-associated genes.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus, Homo sapiens
- 44 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip, Affymetrix Mouse Gene 2.1 ST Array (mogene21st)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Inhibition of Endothelial NOTCH1 Signaling Attenuates Inflammation by Reducing Cytokine-Mediated Histone Acetylation at Inflammatory Enhancers.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 20 Downloadable Samples
Illumina HumanHT-12 V4.0 expression beadchip, Affymetrix Mouse Gene 2.1 ST Array (mogene21st)
Description
Notch1 is a key regulator of endothelial cell behaviour. This experiment was designed to identify genes regulated by Notch1 signaling in inflammatory activated mouse endothelial cells.
Publication Title
Inhibition of Endothelial NOTCH1 Signaling Attenuates Inflammation by Reducing Cytokine-Mediated Histone Acetylation at Inflammatory Enhancers.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 12 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
Proinflammatory activation of endothelial cells leads to recruitment of leukocytes by upregulation of adhesion molecules and presentation of chemoattractants. In response to such activation there is also a strong shift in the endothelial expression of Notch ligands, with downregulation of Dll4 and a upregulation of JAG1. To assess whether Jagged1 would affect the endothelial activation profile, we suppressed JAG1 expression during IL-1-induced activation by means of siRNA and performed a genome-wide transcriptome analysis. Our results show for the first time that Jagged1 modulates the transcription profile of activated endothelial cells and describe data that imply a role for Jagged1 in sharpening the inflammatory profile of the vasculature, giving it an edge towards leukocyte recruitment. These findings imply that Jagged1 might be a potential therapeutic target to attenuate inflammation and reduce tissue damage in inflammatory diseases.
Publication Title
Inhibition of Endothelial NOTCH1 Signaling Attenuates Inflammation by Reducing Cytokine-Mediated Histone Acetylation at Inflammatory Enhancers.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 12 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
Inflammatory activation of endothelial cells enables leukocyte recruitment to tissues. We here investigate how Notch1 signaling affects the transcriptional profile of inflammatory activated human umbilical vein cells.
Publication Title
Inhibition of Endothelial NOTCH1 Signaling Attenuates Inflammation by Reducing Cytokine-Mediated Histone Acetylation at Inflammatory Enhancers.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 146 Downloadable Samples
- Affymetrix Human Transcriptome Array 2.0 (hta20), Illumina HumanMethylation450 BeadChip (HumanMethylation450_15017482)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Clonal Variation in Drug and Radiation Response among Glioma-Initiating Cells Is Linked to Proneural-Mesenchymal Transition.
Sample Metadata Fields
Specimen part, Cell line
View Samples- Homo sapiens
- 146 Downloadable Samples
- Affymetrix Human Transcriptome Array 2.0 (hta20)
Description
Intra-tumor heterogeneity is a hallmark of glioblastoma multiforme, and thought to negatively affect treatment efficacy. Here we establish libraries of glioma-initiating cell (GIC) clones from patient samples and find extensive molecular and phenotypic variability between clones, including a wide range of responses to radiation and drugs. This widespread variability was observed as a continuum of multitherapy resistance phenotypes linked to a proneural-to-mesenchymal shift in the transcriptome.
Publication Title
Clonal Variation in Drug and Radiation Response among Glioma-Initiating Cells Is Linked to Proneural-Mesenchymal Transition.
Sample Metadata Fields
Specimen part, Cell line
View Samples