GEO DataSets

(Submitter supplied) T helper (Th) cells control host defense to pathogens. IL 12R expression is required for Th1, IL-4Rα for Th2, and IL-6Rα/gp130 for Th17 differentiation to allow responsiveness to IL-12, IL-4, and IL-6, respectively. IL-2 via STAT5 controls Th2 differentiation by regulating the Th2 cytokine gene cluster and Il4ra expression. Here we show that IL-2 regulates Th1 differentiation, inducing STAT5-dependent IL-12Rβ2 and T-bet expression, with impaired human Th1 differentiation when IL-2 was blocked. more...

Organism:

Homo sapiens; Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL9185 GPL9052

16 Samples

Download data: BED

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

Organism:

Mus musculus

Type:

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

Platforms:

GPL6246 GPL14602

21 Samples

Download data: BED, CEL, WIG

(Submitter supplied) CD8 T cells (TCs) expressing active STAT5 (STAT5CA) transcription factors were found to be superior to un-manipulated counterparts in their long-term persistence, capacity to infiltrate a tumor, thrive in its microenvironment and induce its regression. STAT5CA induced sustained expression of genes controlling tissue homing, cytolytic granule composition, Tc-1-associated effector molecules (GranzymeB+/IFNg+/TNFa+/CCL3+ but IL-2-) and potential for secondary responses. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL15907 GPL14602

3 Samples

Download data: BED, WIG

(Submitter supplied) Transcriptome analyses of naive, effector and memory CD8 TCRP1A lymphocytes expressing or not an active form of the transcription factor Stat5.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

19 Samples

Download data: CEL

(Submitter supplied) Th2 cells enable humoral immunity and host-defense to parasites. Whereas IL-4 drives Th2 differentiation and IL-2 is important later in this process by augmenting IL4 chromatin accessibility, we demonstrate that IL-2 serves an essential early role in regulating IL-4Rα expression by inducing binding of Stat5a and Stat5b to the IL4ra locus, with sustained binding during Th2 differentiation. Although IL-4 induces IL-4Rα expression, TCR-induced IL-4Rα expression was unexpectedly normal in ILr-/- but profoundly diminished in IL2-/- T cells. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL7139

9 Samples

Download data: BED

(Submitter supplied) We are interested in unveiling potential gene expression alterations underlying the T cell-related phenotypes observed in DUSP4-/- mice. We used microarray to obtain a macroscopic views of gene profiles comparing freshly isolated splenic T cells from WT and DUSP4-/- mice

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL16570

6 Samples

Download data: CEL, CHP

(Submitter supplied) Interleukin 9 (IL-9) is a γc-family cytokine that is highly produced by T-helper 9 (Th9) cells and regulates a range of immune responses, including allergic inflammation. Here we show that IL-2–JAK3–STAT5 signaling is required for Th9 differentiation, with critical STAT5 binding sites in the Il9 (the gene encoding IL-9) promoter. IL-2 also inhibited B cell lymphoma 6 (BCL6) expression, and over- expression of BCL6 impaired Th9 differentiation. more...

Organism:

Mus musculus

Type:

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

Platform:

GPL13112

13 Samples

Download data: BED, TXT

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

Organism:

Mus musculus

Type:

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

Platforms:

GPL9185 GPL1261

6 Samples

Download data: BED, BEDGRAPH, CEL

(Submitter supplied) Interleukin 2 (IL-2), a cytokine linked to human autoimmune diseases, limits IL-17 production. We show that deletion of Stat3 in T cells abrogates IL-17 production and attenuates autoimmunity associated with IL-2 deficiency. While STAT3 induces IL-17 and RORγt and inhibits Foxp3, IL-2 inhibited IL-17 independently of Foxp3 and RORγt. We found that STAT3 and STAT5 bound to multiple common sites across the Il17 genetic locus. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL9185

2 Samples

Download data: BED, BEDGRAPH

(Submitter supplied) Interleukin 2 (IL-2), a cytokine linked to human autoimmune diseases, limits IL-17 production. We show that deletion of Stat3 in T cells abrogates IL-17 production and attenuates autoimmunity associated with IL-2 deficiency. While STAT3 induces IL-17 and RORγt and inhibits Foxp3, IL-2 inhibited IL-17 independently of Foxp3 and RORγt. We found that STAT3 and STAT5 bound to multiple common sites across the Il17 genetic locus. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

4 Samples

Download data: CEL

(Submitter supplied) The aim of the dataset was to study on genome-wide level the effect of PIM kinase (PIM1+PIM2+PIM3) knockdown in gene expression on early differentiation of human cord blood derived CD4+ T cells cultured under Th1 (Act+IL12) polarizing conditions.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL13667

12 Samples

Download data: CEL

(Submitter supplied) After activation, CD4+ helper T (Th) cells differentiate into distinct effector subsets. Although chemokine (C-X-C motif) receptor 5-expressing T follicular helper (Tfh) cells are important in humoral immunity, their developmental regulation is unclear. Here we show that Tfh cells had a distinct gene expression profile and developed in vivo independently of the Th1 or Th2 cell lineages. Tfh cell generation was regulated by ICOS ligand (ICOSL) expressed on B cells and was dependent on interleukin-21 (IL-21), IL-6, and signal transducer and activator of transcription 3. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

8 Samples

Download data: CEL

(Submitter supplied) STAT5 and IL-7 signaling are thought to control B-lymphopoiesis by regulating key transcription factor genes and activating VH gene segments at the Igh locus. Using conditional mutagenesis, we demonstrate that transgenic Bcl2 expression rescued the development of Stat5-deleted pro-B cells by compensating for the loss of Mcl-1. Ebf1 and Pax5 expression as well as VH recombination were normal in Bcl2-rescued pro-B cells lacking STAT5 or IL-7Ra. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by genome tiling array

Platforms:

GPL9296 GPL9295

9 Samples

Download data: PAIR

(Submitter supplied) IL-27 is a potent antagonist of TH1-mediated inflammation, but the basis for this effect is not fully understood. Recent studies identified a population of T-bet+ CXCR3+ Treg that limit TH1-mediated immune pathology. The studies presented here demonstrate that IL-27-mediated STAT1 activation promotes Treg expression of T-bet and CXCR3. Infection with Toxoplasma gondii induced a similar Treg population that limits T cell responses and this population at mucosal sites is IL-27-dependent. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

18 Samples

Download data: TXT

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

Organism:

Mus musculus

Type:

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

Platform:

GPL17021

10 Samples

Download data: BW

(Submitter supplied) Follicular helper T (Tfh) cells promote germinal center (GC) B cell survival and proliferation, and guide their differentiation and Ig isotype switching by delivering contact-dependent and soluble factors, including IL-21, IL-4, IL-9, and IFN-g. IL-21 and IFN-g are co-expressed by Tfh cells during acute and chronic infections, but transcriptional regulation of these cytokines in the GC is incompletely understood. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17021

4 Samples

Download data: BW

(Submitter supplied) Follicular helper T (Tfh) cells promote germinal center (GC) B cell survival and proliferation, and guide their differentiation and Ig isotype switching by delivering contact-dependent and soluble factors, including IL-21, IL-4, IL-9, and IFN-g. IL-21 and IFN-g are co-expressed by Tfh cells during acute and chronic infections, but transcriptional regulation of these cytokines in the GC is incompletely understood. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

6 Samples

Download data: TXT

(Submitter supplied) IL-21 induces B cell activation, and differentiation into antibody-secreting plasmablasts in vitro. This process is abolished by loss-of function mutations in STAT3 We used microarrays to identify genes that are induced by IL-21 in a STAT3-dependent manner

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS5242

Platform:

GPL6244

14 Samples

Download data: CEL

Analysis of naïve B cells purified from peripheral blood of AD-HIES patients with STAT3 loss-of-function mutation and then cultured with CD40 ligand alone or together with interleukin-21. Results provide insight into IL-21R/STAT3 signaling induced genes underlying naïve B cell differentiation.

Organism:

Homo sapiens

Type:

Expression profiling by array, transformed count, 2 disease state, 7 individual, 2 protocol sets

Platform:

GPL6244

Series:

GSE51587

14 Samples

Download data: CEL

(Submitter supplied) We found that IL-7 pretreatment enhanced Th9 differentiation. To clarify the underlying mechanisms, we examine the gene expression profiles of CD4+ T cell and Th9 cells with or without IL-7 pretreatment. In Th9 cells, we found that Th9 related genes were greatly increased in IL-7 Th9 group, which demonstrated an enhanced Th9 differentiation. In CD4+ T cells, we found that IL-7 treatment resulted in a global gene expression change especially on chromatin remodeling related genes, which facilitated the entry of transcriptional factor to the Il9 promoter region and promoted Il9 transcription.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

12 Samples

Download data: TXT