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GSE43270
Homo sapiens
19 Downloadable Samples
Illumina HumanMethylation27 BeadChip (HumanMethylation27_270596_v.1.2), Affymetrix Human Gene 1.1 ST Array (hugene11st)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Genome-wide DNA methylation analysis of articular chondrocytes reveals a cluster of osteoarthritic patients.
Sample Metadata Fields
Sex, Age, Specimen part, Disease, Disease stage
View Samples- Homo sapiens
- 19 Downloadable Samples
- Illumina HumanMethylation27 BeadChip (HumanMethylation27_270596_v.1.2), Affymetrix Human Gene 1.1 ST Array (hugene11st)
Description
The aim of this study is to identify, for the first time, the genome-wide DNA methylation profiles of human articular chondrocytes from OA and healtly cartilage samples.
Publication Title
Genome-wide DNA methylation analysis of articular chondrocytes reveals a cluster of osteoarthritic patients.
Sample Metadata Fields
Sex, Age, Specimen part, Disease, Disease stage
View Samples- Homo sapiens
- 111 Downloadable Samples
Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2), Illumina human-6 v2.0 expression beadchip
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Genome-wide profiling of interleukin-4 and STAT6 transcription factor regulation of human Th2 cell programming.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 57 Downloadable Samples
- Illumina human-6 v2.0 expression beadchip, Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
The aim of this dataset was to study in detail the transcription kinetics initiated by cytokine IL-4 in early differentiation of Th2 cells.
Publication Title
Genome-wide profiling of interleukin-4 and STAT6 transcription factor regulation of human Th2 cell programming.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 54 Downloadable Samples
- Illumina human-6 v2.0 expression beadchip
Description
STAT6 is a major transcription factor driving the polarization of Th2 cells in response to cytokine IL-4. Here we have analyzed on a genome wide level the STAT6 mediated gene expression after IL-4 induction in naive human CD4+ T cells. RNAi mediated STAT6 knockdown was used to reveal the genes specifically regulated by STAT6.
Publication Title
Genome-wide profiling of interleukin-4 and STAT6 transcription factor regulation of human Th2 cell programming.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 24 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
Dietary lipids and gut microbiota may both influence adipose tissue physiology. By feeding conventional and germ-free mice high fat diets with different lipid compositon we aimed to investigate how dietary lipids and the gut microbiota interact to influence inflammation and metabolism in the liver
Publication Title
Interaction between dietary lipids and gut microbiota regulates hepatic cholesterol metabolism.
Sample Metadata Fields
Age, Specimen part
View Samples- Homo sapiens
- 8 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Borrelia burgdorferi, the agent of Lyme disease, promotes pro-inflammatory changes in endothelium that lead to the recruitment of leukocytes. The host immune response to infection results in increased levels of IFN-gamma in the serum and lesions of Lyme disease patients that correlate with greater severity of disease. Therefore, the effect of IFN-gamma on the gene expression profile of primary human endothelial cells exposed to B. burgdorferi was determined. B. burgdorferi and IFN-gamma synergistically augmented the expression of 34 genes, seven of which encode chemokines. Six of these (CCL7, CCL8, CX3CL1, CXCL9, CXCL10, and CXCL11) attract T lymphocytes, and one (CXCL2) is specific for neutrophils. Synergistic production of the attractants for T cells was confirmed at the protein level. IL-1beta, TNF-alpha, and LPS also cooperated with IFN-gamma to induce synergistic production of CXCL10 by endothelium, indicating that IFN-gamma potentiates inflammation in concert with a variety of mediators. An in vitro model of the blood vessel wall revealed that an increased number of human T lymphocytes traversed endothelium exposed to B. burgdorferi and IFN-gamma, as compared to unstimulated endothelial monolayers. In contrast, addition of IFN-gamma diminished the migration of neutrophils across B. burgdorferi-activated endothelium. IFN-gamma thus alters gene expression by endothelium exposed to B. burgdorferi in a manner that promotes recruitment of T cells and suppresses that of neutrophils. This modulation may facilitate the development of chronic inflammatory lesions in Lyme disease.
Publication Title
IFN-gamma alters the response of Borrelia burgdorferi-activated endothelium to favor chronic inflammation.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 4 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Assessment of p53 targets by gene expression array analysis in irradiated and nonirradiated Wip1+/+ and Wip1-/- MEFs.
Publication Title
The Wip1 Phosphatase acts as a gatekeeper in the p53-Mdm2 autoregulatory loop.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Homo sapiens
- 309 Downloadable Samples
IlluminaHiSeq2500
Description
A new method to measure elongation and intitiation rates Overall design: Reversal inhibition of transcription with DRB and tagging newly transcribed RNA with 4-thiouridine (4sU)
Publication Title
4sUDRB-seq: measuring genomewide transcriptional elongation rates and initiation frequencies within cells.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 2 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
We were interested to explain why p53 binds some high affinity sites in contrast to other high affinity sites that are not bound by p53.
Publication Title
p53 binds preferentially to genomic regions with high DNA-encoded nucleosome occupancy.
Sample Metadata Fields
Cell line, Treatment
View Samples