Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

STAT6-regulated genes in mouse B cells

ABSTRACT: The IL-4-induced and STAT6-dependent gene expression profile in mouse B cells was analyzed. Untouched B cells from 9 weeks old female Ly5.1-congenic wild-type and Ly5.2-congenic STAT6-deficient mice, both on BALB/c background, were isolated from the spleen and stimulated for 4 days in vitro with LPS and anti-CD40 in the presence or absence of IL-4.

ORGANISM(S): Mus musculus

PROVIDER: GSE84075 | GEO | 2017/03/06

SECONDARY ACCESSION(S): PRJNA327985

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Identification of novel STAT6-regulated proteins in mouse B cells by comparative transcriptome and proteome analysis

Project description:IL-4/STAT6-regulated transcriptome and proteome were compared in primary B cells isolated from wild-type and STAT6-deficient mice. B cells were purified from the spleen and stimulated in vitro with anti-CD40 and LPS or anti-IgM-F(ab)2 in the presence or absence of IL-4. Transcriptome analysis was performed with oligonucleotide microarrays. Global relative quantification of proteins was achieved by gel-enhanced label-free liquid chromatography/mass spectrometry (LC/MS). Hierarchical clustering and principal component analysis revealed that IL-4-induced changes of the transcriptome were almost completely dependent on STAT6. In contrast, the quantitative proteome analysis revealed that the expression of many IL-4-regulated proteins changes even in the absence of STAT6. The top 75 proteins with changes in abundance levels induced by IL-4 in a STAT6-dependent manner were also found to be regulated at the transcriptional level. Most of these proteins were not previously known to be regulated by STAT6 in B cells. We confirmed the MS-based quantitative proteome data by flow cytometric and Western blot analysis of selected proteins. This study provides a framework for further functional characterization of STAT6-regulated proteins in B cells that might be involved in germinal center formation and class switch recombination.

2017-03-06 | PXD005224 | Pride

Genome-wide detection of STAT6 binding sites in IL-4 treated naive human CD4+ T cells

Project description:STAT6 is a major transcription factor driving the polarization of Th2 cells in response to IL-4. STAT6 is phosphorylated by Jak1 and Jak3 kinases at the IL-4 receptor, after which phosphorylated STAT6 forms a homodimer and translocates into the nucleus. There STAT6 binds to specific DNA sequences, regulating the transcription of its target genes. Here we have analyzed on a genome wide level the STAT6 binding sites, after 1h and 4h of IL-4 induction, in naive human CD4+ T cells. Keywords: SRA Altogether 5 samples from 1 biological replicate were analyzed. Activated and IL-4 treated samples were compared to only activated or untreated samples to identify unique STAT6 binding sites after IL-4 induction.

2010-06-25 | E-GEOD-17850 | biostudies-arrayexpress

Stat6 dependent gene expression in lung and small intestine

Project description:Gene expression in the lung and intestine of wild-type and stat6 deficient mice on BALB/c background infected with the helminth parasite Nippostrongylus brasiliensis was compared by competitive hybridization to spotted 70-mer oligonucleotide arrays. Keywords: other

2005-07-27 | GSE2717 | GEO

Genome-wide analysis of STAT6 target genes in IL-4 treated human cord blood CD4+ cells

Project 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. Total RNA from STAT6 siRNA treated cord blood CD4+ T cells 12, 24, 48 or 72 hours after culturing the cells in activating (antiCD3+antiCD28) plus or minus IL-4 conditions was compared to total RNA from nonspecific control siRNA treated cells. All together 18 samples were analyzed and 3 biological replicates of the culture were performed for a total of 54 samples.

2010-07-29 | E-GEOD-17851 | biostudies-arrayexpress

Stat6 dependent gene expression in lung and small intestine

2010-06-09 | E-GEOD-2717 | biostudies-arrayexpress

Genome-wide detection of STAT6 binding sites in IL-4 treated naive human CD4+ T cells

2010-06-25 | GSE17850 | GEO

Stat6 mediated regulation of transcription to initiate Th2 program in human T cells

Project description:This SuperSeries is composed of the following subset Series: GSE17850: Genome-wide detection of STAT6 binding sites in IL-4 treated naive human CD4+ T cells GSE17851: Genome-wide analysis of STAT6 target genes in IL-4 treated human cord blood CD4+ cells GSE17974: Genome-wide analysis of early transcriptional events induced by cytokine IL-4 in human cord blood CD4+ T cells Refer to individual Series

2010-06-24 | E-GEOD-18017 | biostudies-arrayexpress

Genome-wide analysis of STAT6 target genes in IL-4 treated human cord blood CD4+ cells

2010-06-25 | GSE17851 | GEO

Expression Data from BALB/c and Stat6-deficient bone marrow derived macrophages (BMDM)

Project description:We used microarrays to find Stat6 dependent genes in control and IL-4 exposed bone marrow derived macrophages. Alternatively activated macrophages (AAM) accumulate in tissues during Th2-associated immune responses like helminth infections and allergic disorders. These cells possess potent inhibitory activity against T cells. The differentiation of AAM depends on IL-4/IL-13-mediated activation of the transcription factor Stat6. Stat6 is also required in AAM to induce several genes, such as YM1, FIZZ1 and Arginase1.

2010-07-19 | GSE20030 | GEO

T-bet and STAT6 Coordinately Suppress the Development of IL-9-mediated Atopic Dermatitis-like Skin Inflammation in Mice

Project description:T-bet and STAT6 are critical factors for helper T cell differentiation in humans and mice. Additionally, polymorphisms in TBX21 (T-bet) and STAT6 are associated with the susceptibility of allergic diseases. However, precise mechanisms of the reciprocal regulation between T-bet and STAT6 in allergy remain unclear. To determine the reciprocal regulation in vivo, we investigated the phenotype of T-bet/STAT6 double-deficient (T-bet-/- STAT6-/-) mice. Unexpectedly, T-bet-/- STAT6-/- mice but not T-bet-/- mice or STAT6-/- mice spontaneously developed severe dermatitis. Not only eosinophils and mast cells but also CD4+ T cells infiltrated into the skin of T-bet-/- STAT6-/- mice. Adoptive transfer of CD4+ T cells of T-bet-/- STAT6-/- mice into SCID mice induced the accumulation of eosinophils and mast cells in the skin, while depletion of CD4+ T cells ameliorated the dermatitis in T-bet-/- STAT6-/- mice. Comprehensive transcriptome analyses revealed that IL-9 expression was enhanced in T-bet-/- STAT6-/- CD4+ T cells. Indeed, IL-9 neutralization ameliorated the dermatitis in T-bet-/- STAT6-/- mice. Importantly, T-bet-/- STAT6-/- CD4+ T cells expressed functional TSLP receptor and produced large amounts of IL-9 upon TSLP stimulation. These results indicate that T-bet and STAT6 suppress atopic dermatitis-like skin inflammation, possibly by inhibiting TSLP-dependent IL-9 production in CD4+ T cells.

2020-08-15 | GSE156288 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data