GEO DataSets

(Submitter supplied) T-bet is a critical transcription factor for T helper 1 (Th1) cell differentiation. To study the regulation and functions of T-bet, we developed a T-bet-ZsGreen reporter mouse strain, in which GFP faithfully reflects the expression of T-bet. By using this tool, we report that signals elicited by IL-12 and IFNg are redundant in inducing T-bet in mice infected with Toxoplasma gondii and that T-bet does not contribute to its own expression when induced by IL-12 and IFNg. more...

Organism:

Mus musculus

Type:

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

Platforms:

GPL9250 GPL13112

9 Samples

Download data: XLS

(Submitter supplied) Host defense requires the specification of CD4+ helper T (Th) cells into distinct fates including Th1 cells that preferentially produce interferon γ(IFN-γ ).IFN-γ , a member of a large family of anti-pathogenic and anti-tumor IFNs, induces T-bet, a lineage defining transcription factor for Th1 cells, which in turn supports IFN-γ production in a feed-forward manner. Herein, we show a cell intrinsic role of T- bet to influence how T cells perceive their secreted product in the environment. more...

Organism:

Mus musculus

Type:

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

Platforms:

GPL13112 GPL17021

110 Samples

Download data: BED, BW, TXT

(Submitter supplied) The cytokine interleukin-12 (IL-12) is known to play a central role in adaptive and innate immunity. We employed microarray analysis of IL-12 induced gene expression to provide further insights into its effects on immune response. Keywords: Paired study of expression levels: Treated vs. Control

Organism:

Homo sapiens

Type:

Expression profiling by array

Datasets:

GDS3497 GDS3498

Platforms:

GPL97 GPL96

28 Samples

Download data: CEL

Analysis of cultured peripheral blood mononuclear cells (PBMCs) stimulated with interleukin-12 (IL-12). PBMCs obtained from 7 donors. IL-12 plays a central role in adaptive and innate immunity. Results provide further insight into the effects of IL-12 on the immune response.

Organism:

Homo sapiens

Type:

Expression profiling by array, count, 2 agent, 7 individual sets

Platform:

GPL97

Series:

GSE12839

14 Samples

Download data: CEL

Analysis of cultured peripheral blood mononuclear cells (PBMCs) stimulated with interleukin-12 (IL-12). PBMCs obtained from 7 donors. IL-12 plays a central role in adaptive and innate immunity. Results provide further insight into the effects of IL-12 on the immune response.

Organism:

Homo sapiens

Type:

Expression profiling by array, count, 2 agent, 7 individual sets

Platform:

GPL96

Series:

GSE12839

14 Samples

Download data: CEL

(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) Although lincRNAs are implicated in regulating gene expression in various tissues, little is known about lincRNA transcriptomes in the T cell lineages. Here we identify 1,524 lincRNAs in 42 T cell samples from early T cell progenitors to terminally differentiated T helper subsets. Our analysis revealed highly dynamic and cell-specific expression patterns of lincRNAs during T cell differentiation. Importantly, these lincRNAs are located in genomic regions enriched for protein-coding genes with immune-regulatory functions. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL11002 GPL13112

122 Samples

Download data: BEDGRAPH, GTF, TXT

(Submitter supplied) T helper 1 (Th1) cell identity is defined by the expression of the lineage-specifying transcription factor T-bet. Here, we examine the influence of T-bet expression heterogeneity on subset plasticity by leveraging cell sorting of distinct in vivo-differentiated Th1 cells based on their quantitative expression of T bet and interferon . Heterogeneous T bet expression states were regulated by virus induced type I interferons and were stably maintained even after secondary viral infection. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL13112

84 Samples

Download data: BED

(Submitter supplied) T helper 1 (Th1) cell identity is defined by the expression of the lineage-specifying transcription factor T-bet. Here, we examine the influence of T-bet expression heterogeneity on subset plasticity by leveraging cell sorting of distinct in vivo-differentiated Th1 cells based on their quantitative expression of T bet and interferon . Heterogeneous T bet expression states were regulated by virus induced type I interferons and were stably maintained even after secondary viral infection. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

14 Samples

Download data: TXT