GEO DataSets

(Submitter supplied) The transcription factor Foxp3 is indispensable for the ability of regulatory T (Treg) cells to suppress fatal inflammation. Here, we characterized the role of Foxp3 in chromatin remodeling and regulation of gene expression in actively suppressing Treg cells in an inflammatory setting. Although genome-wide Foxp3 occupancy of DNA regulatory elements was similar in resting and in vivo activated Treg cells, Foxp3-bound enhancers were poised for repression only in activated Treg cells. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platforms:

GPL8321 GPL1261

18 Samples

Download data: CEL, TXT

(Submitter supplied) The transcription factor Foxp3 is indispensable for the ability of regulatory T (Treg) cells to suppress fatal inflammation. Here, we characterized the role of Foxp3 in chromatin remodeling and regulation of gene expression in actively suppressing Treg cells in an inflammatory setting. Although genome-wide Foxp3 occupancy of DNA regulatory elements was similar in resting and in vivo activated Treg cells, Foxp3-bound enhancers were poised for repression only in activated Treg cells. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL13112 GPL9250

18 Samples

Download data: TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Mus musculus

Type:

Genome variation profiling by SNP array; Genome binding/occupancy profiling by high throughput sequencing

4 related Platforms

36 Samples

Download data: CEL

(Submitter supplied) Regulatory T cells (Tregs) are essential for maintaining proper immune homeostasis. Extracellular signals (e.g. TCR, CD28, IL-2R) are necessary for the generation and maintenance of Tregs, but how these signals are integrated to control the gene expression patterns of Tregs is less clear. Here we show that the epigenetic regulator, Ezh2, was induced by CD28 costimulation and Ezh2 activity was elevated in Tregs as compared to conventional CD4+ T cells. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

12 Samples

Download data: TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL11154

6 Samples

Download data: TXT, WIG

(Submitter supplied) Natural CD4+FOXP3+ regulatory T (Treg) cells constitute a unique T-cell lineage that plays a pivotal role in maintaining immune homeostasis and immune tolerance. Recent studies provide evidence for the heterogeneity and plasticity of the Treg cell lineage. However, the fate of human Treg cells after loss of FOXP3 expression and the underlying epigenetic mechanisms remain to be fully elucidated. Here, we compared gene expression profiles and histone methylation status on two histone H3 lysine residues (H3K4me3 and H3K27me3) of expanded FOXP3+ and corresponding FOXP3-losing Treg cells. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

2 Samples

Download data: TXT

(Submitter supplied) Natural CD4+FOXP3+ regulatory T (Treg) cells constitute a unique T-cell lineage that plays a pivotal role in maintaining immune homeostasis and immune tolerance. Recent studies provide evidence for the heterogeneity and plasticity of the Treg cell lineage. However, the fate of human Treg cells after loss of FOXP3 expression and the underlying epigenetic mechanisms remain to be fully elucidated. Here, we compared gene expression profiles and histone methylation status on two histone H3 lysine residues (H3K4me3 and H3K27me3) of expanded FOXP3+ and corresponding FOXP3-losing Treg cells. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL11154

4 Samples

Download data: WIG

(Submitter supplied) T-bet is critical for cytotoxic T lymphocyte (CTL) differentiation, but it is unclear how it operates in a graded manner in the formation of both terminal effector and memory precursor cells during infection. We find that at high concentrations T-bet induced expression of Zeb2 mRNA, which then triggered CTLs to adopt terminally differentiated states. ZEB2 and T-bet cooperate to switch on a terminal CTL differentiation program, while simultaneously repressing genes necessary for central memory CTL development. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL17543

12 Samples

Download data: IDAT, TXT

(Submitter supplied) Regulatory T (Treg) cells, whose differentiation and function are controlled by transcription factor Foxp3, express high amounts of a closely related family member Foxp1, which is also expressed in quiescent naive T cells. Here we explored Foxp1 function in Treg cells. We found that a large number of Foxp3-bound genomic sites in Treg cells were occupied by Foxp1 in both Treg and conventional T cells. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17021

29 Samples

Download data: TXT

(Submitter supplied) Regulatory T (Treg) cells, expressing abundant amounts of the IL-2 receptor (IL-2R), are reliant on IL-2 produced by activated T cells. This feature implied a key role for a simple network based on IL-2 consumption by Treg cells in their suppressor function. However, congenital deficiency in IL-2R results in reduced expression of the Treg lineage specification factor Foxp3, confounding experimental efforts to understand the role of IL-2R expression and signaling in Treg suppressor function. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

12 Samples

Download data: TXT

(Submitter supplied) Transcriptome and epigenome of Treg and effector T cells in various activation states.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL13112

91 Samples

Download data: TXT

(Submitter supplied) Regulatory T (Treg) cells play crucial roles in suppressing deleterious immune response. Here, we investigate how mechanistically Treg cells are induced and stabilized via transcriptional regulation of Treg lineage–specifying factor Foxp3. Acetylation of histone tails in the Foxp3 locus is induced during Treg cell development and required in cis for the initiation of Foxp3 transcription. Upon induction, histone acetylation signal largely acts in trans to sustain Foxp3 transcription via multiple factors. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

8 Samples

Download data: TSV

(Submitter supplied) Regulatory T (Treg) cells play crucial roles in suppressing deleterious immune response. Here, we investigate how mechanistically Treg cells are induced and stabilized via transcriptional regulation of Treg lineage–specifying factor Foxp3. Acetylation of histone tails in the Foxp3 locus is induced during Treg cell development and required in cis for the initiation of Foxp3 transcription. Upon induction, histone acetylation signal largely acts in trans to sustain Foxp3 transcription via multiple factors. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL24247 GPL17021

50 Samples

Download data: BW

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing; Methylation profiling by high throughput sequencing; Expression profiling by high throughput sequencing

Platforms:

GPL24247 GPL21103 GPL17021

78 Samples

Download data: BED, BW, TSV

(Submitter supplied) Regulatory T (Treg) cells play crucial roles in suppressing deleterious immune response. Here, we investigate how mechanistically Treg cells are induced and stabilized via transcriptional regulation of Treg lineage–specifying factor Foxp3. Acetylation of histone tails in the Foxp3 locus is induced during Treg cell development and required in cis for the initiation of Foxp3 transcription. Upon induction, histone acetylation signal largely acts in trans to sustain Foxp3 transcription via multiple factors. more...

Organism:

Mus musculus

Type:

Methylation profiling by high throughput sequencing

Platforms:

GPL21103 GPL17021

10 Samples

Download data: BED, BW

(Submitter supplied) Regulatory T (Treg) cells play crucial roles in suppressing deleterious immune response. Here, we investigate how mechanistically Treg cells are induced and stabilized via transcriptional regulation of Treg lineage–specifying factor Foxp3. Acetylation of histone tails in the Foxp3 locus is induced during Treg cell development and required in cis for the initiation of Foxp3 transcription. Upon induction, histone acetylation signal largely acts in trans to sustain Foxp3 transcription via multiple factors. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL21103 GPL24247

10 Samples

Download data: BW

(Submitter supplied) RNA-seq, ATAC-seq, and CUT&RUN analysis in Foxp3+ regulatory T cells, Foxp3- conventional CD4 T cells and Foxp3 reporter-null cells subdivided based on cell surface activation markers CD44 and CD62L

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL21103

115 Samples

Download data: TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Mus musculus

Type:

Expression profiling by array; Other

Platforms:

GPL24057 GPL6246

156 Samples

Download data: CEL, RCC

(Submitter supplied) Microarray profiles of M176, M354 and WT FoxP3 -transdued (in vitro) and -Treg from mice

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

12 Samples

Download data: CEL

(Submitter supplied) Nanostring profiles of CD4+ T cells transduced with EV, WT or FoxP3 mutants

Organism:

Mus musculus

Type:

Other

Platform:

GPL24057

144 Samples

Download data: RCC