GEO DataSets

(Submitter supplied) Purpose: RNA-seq analysis of three memory OT-I cell subsets (from a Klrg1-Cre fate reporter mouse model) isolated from the spleen of C57BL/6 mice infected with vesicular stomatitis virus. The hypothesis tested in the present study was that KLRG1+ effector CD8 T lymphocytes differentiate into KLRG1- memory CD8 T lymphocytes and provide long-lasting immunity against infectious diseases and malignancies. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

3 Samples

Download data: TXT

(Submitter supplied) Purpose: ATAC-seq analysis of naive and three effector OT-I cell subsets (from a Klrg1-Cre fate reporter mouse model) isolated from the spleen of C57BL/6 mice 0 and 8 days post infection with OVA-expressing Listeria monocytogenes. The hypothesis tested in the present study was that chromatin remodeling in KLRG1+ effector CD8 T lymphocytes promotes the differentiation into KLRG1- memory CD8 T lymphocytes that provide long-lasting immunity against infectious diseases and malignancies. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17021

8 Samples

Download data: BEDGRAPH

(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

Platforms:

GPL18480 GPL17021

17 Samples

Download data: BEDGRAPH

(Submitter supplied) Purpose: RNA-seq analysis of three memory OT-I cell subsets (from a Klrg1-Cre fate reporter mouse model) isolated from the spleen of C57BL/6 mice infected with Listeria monocytogenes. The hypothesis tested in the present study was that KLRG1+ effector CD8 T lymphocytes differentiate into KLRG1- memory CD8 T lymphocytes and provide long-lasting immunity against infectious diseases and malignancies. Methods: Total RNA was obtained from FACS-purified OT-I cell subsets isolated from spleen 104 (experiment 1) and 110 days post infection (experiment 2) with ovalbumin-expressing Listeria monocytogenes (LM-OVA). more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18480

6 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

Platforms:

GPL24247 GPL19057

38 Samples

Download data: BW, MTX, TSV

(Submitter supplied) Protein arginine methyltransferase 5 (PRMT5) participates in symmetric dimethylation of arginine residues of proteins and contributes to a wide range of biological processes. But how PRMT5 affects the transcriptional and epigenetic programs involved in the establishment and maintenance of T cell subsets differentiation and roles in antitumor immunity are still incompletely understood. Here, using the single cell RNA sequencing, CHIP-sequencing and bulk RNA sequencing, we found that mice T cell-specific deletion of PRMT5 had greater effects on CD8+ than CD4+ T cells development, enforcing CD8+ T cells differentiation into Klrg1+ terminal effector cells. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

30 Samples

Download data: TXT

(Submitter supplied) Protein arginine methyltransferase 5 (PRMT5) participates in symmetric dimethylation of arginine residues of proteins and contributes to a wide range of biological processes. But how PRMT5 affects the transcriptional and epigenetic programs involved in the establishment and maintenance of T cell subsets differentiation and roles in antitumor immunity are still incompletely understood. Here, using the single cell RNA sequencing, CHIP-sequencing and bulk RNA sequencing, we found that mice T cell-specific deletion of PRMT5 had greater effects on CD8+ than CD4+ T cells development, enforcing CD8+ T cells differentiation into Klrg1+ terminal effector cells. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL19057

6 Samples

Download data: BW

(Submitter supplied) Protein arginine methyltransferase 5 (PRMT5) participates in symmetric dimethylation of arginine residues of proteins and contributes to a wide range of biological processes. But how PRMT5 affects the transcriptional and epigenetic programs involved in the establishment and maintenance of T cell subsets differentiation and roles in antitumor immunity are still incompletely understood. Here, using the single cell RNA sequencing, CHIP-sequencing and bulk RNA sequencing, we found that mice T cell-specific deletion of PRMT5 had greater effects on CD8+ than CD4+ T cells development, enforcing CD8+ T cells differentiation into Klrg1+ terminal effector cells. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

2 Samples

Download data: MTX, TSV

(Submitter supplied) CD8 effector T cells with a CD127hi KLRG1- phenotype are considered precursors to the long-lived memory pool, while KLRG1+ CD127low cells are viewed as short-lived effectors. Nevertheless, we and others have shown that a KLRG1+ CD127low population persists into the memory phase and that these T cells (termed long-lived effector cells or LLEC) display robust protective function during acute re-challenge with bacteria or viruses. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

17 Samples

Download data: TXT

(Submitter supplied) During acute viral infections in mice, IL-7Rα and KLRG1 together are used to distinguish the short-lived effector cells (SLEC; IL-7RαloKLRGhi) from the precursors of persisting memory cells (MPEC; IL-7RαhiKLRG1lo). We here show that these markers can be used to define distinct subsets in the circulation and lymph nodes during the acute phase and in ‘steady state’ in humans. In contrast to the T cells in the circulation, T cells derived from lymph nodes hardly contain any KLRG1-expressing cells. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

18 Samples

Download data: TXT

(Submitter supplied) Analysis of T-cells isolated from CD3+ T-cells of patients with B-cell chronic lymphocytic leukemia (B-CLL). In contrast to other types of cancers, the non-malignant T-cell compartment of B CLL patients is expanded. Results provide insights into the role of T-cells in B-CLL.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL96

33 Samples

Download data: CEL

(Submitter supplied) Tissue resident memory T cells (TRM) provide superior protection against infection localised to extra-lymphoid compartments in the body. Here we show that CD103+CD8+ TRM cells develop in skin from killer cell lectin-like receptor (KLR)G1-negative precursors that selectively infiltrate the epithelial layer. In the skin, a combination of chemokine-guided epithelial entry, local interleukin (IL)-15 and transforming growth factor (TGF)-β signalling is required for formation and survival of these long-lived memory cells. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

24 Samples

Download data: CEL

(Submitter supplied) CD8+ T cells play a crucial role in the clearance of intracellular pathogens through the generation of cytotoxic effector cells that eliminate infected cells and long-lived memory cells that provide enhanced protection against reinfection. We have previously shown that the inhibitor of E protein transcription factors, Id2, is necessary for accumulation of effector and memory CD8+ T cells during infection. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

14 Samples

Download data: CEL

(Submitter supplied) ZEB2 is a multi-zinc-finger transcription factor known to play a significant role in early neurogenesis and in EMT-dependent tumor metastasis. While the function of ZEB2 in T lymphocytes is unknown, activity of the closely related family member ZEB1 has been implicated in lymphocyte development. Here, we find that ZEB2 expression is upregulated by activated T cells, specifically in the KLRG1hi effector CD8+ T cell subset. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

10 Samples

Download data: CEL

(Submitter supplied) Functional subsets of iNKT cells, NKT1, NKT2 and NKT17, have been reported to arise during the thymus to peripheral differentiation stages. The key transcription factors for NKT1, NKT2 and NKT17 development in the thymus have been identified as T-bet, Gata3 and Rorγt, respectively. In contrast, these iNKT cell subsets can also undergo further differentiation in the periphery. Eomesodermin (Eomes) is a T-box transcription factor with high homology to T-bet and is expressed by activated CD8+ T cells as well as in resting and activated NK cells. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

18 Samples

Download data: TXT

(Submitter supplied) At the peak of the CD8 T cell response to acture viral and bacterial infections, expression of the Interleukin-7 Receptor (IL-7R) marks Memory Precursor Effector CD8 T Cells (MPECs) from other Short-Lived Effector CD8 T cells (SLECs), which are IL-7Rlo. This study was designed to determine the gene expression differences between these two subsets of effector CD8 T cells. Keywords: expression comparison

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

6 Samples

Download data: CEL, CHP

(Submitter supplied) Wnt signal transduction during an immune response is involved in the establishment of functional CD8 T cell memory P14 ConductinLacZ CD8 T cells (CD45.2) were transferred in CD45.1+.2+ recipient mice. The day after, recipients were infected with 200pfu LCMV WE. At day 8 after infection, cells from spleen and lymph nodes were harvested, magnetically enriched for CD8 T cells, loaded with the beta-galactosidase substrate (FDG) and sorted as 7AAD-negative CD45.- negative, beta-galactosidase positive versus negative cells.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

8 Samples

Download data: CEL

(Submitter supplied) Using killer cell lectin-like receptor G1 as a marker to distinguish terminal effector cells from memory precursors, we found that despite their diverse cell fates both subsets possessed remarkably similar gene expression profiles and functioned as equally potent killer cells. However, only the memory precursors were capable of making IL-2 thus defining a novel effector cell that was cytotoxic, expressed granzyme B, and produced inflammatory cytokines in addition to IL-2. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

12 Samples

Download data: CEL

(Submitter supplied) IL-2 signals into CD8 T cells have a programming and regulatory role in driving cells to full effector and memory differentiation. This study was designed to look for IL-2 target genes that affect CD8 T cell responses. Keywords: Time-course, cytokine treatment Keywords: Expression profiling by array

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

3 Samples

Download data: CEL, CHP

(Submitter supplied) During an immune response, CD8 T cells fall along a gradient of memory potential, but the regulators of these fate decsisions are not well understood. We utlized Id3-GFP and Id2-YFP reporter mice to elucidate the role of Id3 and Id2 during early CD8 T cell differentiation by gene expression.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

4 Samples

Download data: CEL