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Unknown,Transcriptomics,Genomics,Proteomics

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Runx3 function in splenic NK cells

ABSTRACT: NK cells are innate immune cells that recognize and kill foreign, virally-infected and tumor cells without the need for prior immunization. NK expansion following viral infection is IL-2 or IL-15-dependent. To identify Runx3 responsive genes, NK cells were isolated from spleen of WT and Runx3-/- mice . Six samples (3 WT and 3 Runx3-/-) of freshly isolated NK cells (resting) were separately obtained from individual mice.

ORGANISM(S): Mus musculus

SUBMITTER: Joseph Lotem

PROVIDER: E-GEOD-50123 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Runx3-mediated transcriptional program in cytotoxic lymphocytes.

Lotem Joseph J Levanon Ditsa D Negreanu Varda V Leshkowitz Dena D Friedlander Gilgi G Groner Yoram Y

PloS one 20131113 11

The transcription factor Runx3 is highly expressed in CD8(+) T and NK cytotoxic lymphocytes and is required for their effective activation and proliferation but molecular insights into the transcription program regulated by Runx3 in these cells are still missing. Using Runx3-ChIP-seq and transcriptome analysis of wild type vs. Runx3(-/-) primary cells we have now identified Runx3-regulated genes in the two cell types at both resting and IL-2-activated states. Runx3-bound genomic regions in both ...[more]

PMID: 24236182

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Runx3 function in splenic NK cells (IL-2 or IL-15)

Project description:NK cells are innate immune cells that recognize and kill foreign, virally-infected and tumor cells without the need for prior immunization. NK expansion following viral infection is IL-2 or IL-15-dependent. To identify Runx3 responsive genes, NK cells were isolated from spleen of WT and Runx3-/- mice . Ten samples (5 WT and 5 Runx3-/-) of freshly isolated NK cells were separately obtained from individual mice. Cells were cultured for 7 days with IL-2 or IL-15.

2013-11-18 | E-GEOD-50122 | biostudies-arrayexpress

Runx3 function in splenic NK cells activated in vivo by IL-15.

Project description:NK cells are innate immune cells that recognize and kill foreign, virally-infected and tumor cells without the need for prior immunization. NK expansion following viral infection is IL-2 or IL-15-dependent. To identify Runx3 regulated genes, NK cells were isolated from spleen of IL15/Ra injected WT and Runx3-/- mice and sorted to obtain 3 subpopulations of immature (CD27) and mature (DP and CD11c) NK cells.

2014-01-22 | E-GEOD-50120 | biostudies-arrayexpress

Genome-wide maps of Runx3 bound regions in IL-2-activated splenic NK cells

Project description:ChIP-seq was conducted using splenic WT NK cells cultured for 7 days with IL-2 using anti-Runx3 antibodies (Ab), anti-H3K4me1 Ab and non-immune serum (NIS) as control. Two biological Runx3, one H3K4me1 and two NIS IP repeats from splenic NK cells isolated from individual mice by negative selection using NK cell isolation kit (R&D) cultured with IL-2.

2013-11-18 | E-GEOD-50129 | biostudies-arrayexpress

Genome-wide maps of Runx3 bound regions in splenic NK cells activated in vivo with IL-15

Project description:ChIP-seq was conducted using freshly isolated splenic WT NK cells from IL-15/Ra treated mice with anti-Runx3 antibody (Ab) and non-immune serum (NIS) as control. Runx3 and NIS IP from splenic NK cells of IL-15/Ra treated WT mice, isolated by negative selection using NK cell isolation kit (R&D) followed by sorting of NKp46+ cells.

2014-01-22 | E-GEOD-50126 | biostudies-arrayexpress

The transcription program of Runx3 in natural killer cells and CD8+ T cells

Project description:This SuperSeries is composed of the SubSeries listed below. Refer to individual Series

2013-11-18 | E-GEOD-50131 | biostudies-arrayexpress

Genome-wide maps of Runx3 bound regions in splenic NK cells

Project description:ChIP-seq was conducted using freshly isolated (resting) splenic WT NK cells with anti-Runx3 antibody (Ab), anti-H3K4me1 Ab and non-immune serum (NIS) as control. Runx3 and H3K4me1 IP from splenic NK cells isolated by negative selection using NK cell isolation kit (R&D) followed by sorting of NKp46+ cells.

2013-11-18 | E-GEOD-50127 | biostudies-arrayexpress

Runx3 function in IL-2-activated splenic CD8+ T cells

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2013-11-18 | E-GEOD-50119 | biostudies-arrayexpress

Runx3 function in CD4+ splenic dendritic cells

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2014-06-22 | E-GEOD-48589 | biostudies-arrayexpress

The affect of specific ablation of Runx3 from Esam splenic dendritic cells

Project description:Esam/CD4+ dendritic cells are part of the innate immunity essential for priming and activating of CD4+ T cells To identify Runx3 responsive genes Esam dendritic cells were freshly sorted from macs enriched splenic DCs taken from 6 weeks old mice. Four samples from four mice were sorted and analyzed where in each littermates pair consisted of a control and Runx3 conditional KO. Mice lacking Runx3 specifically in the DC compartment were produced by crossing Runx3fl/fl mice onto CD11c-Cre mice. This mating scheme generated Runx3fl/fl/CD11c:Cre (CD11c-DC-Runx3Δ) mice.

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