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TranscriptomicsCXCL12/CXCR4 signaling mediates niche occupancy and tumor maintenance in T-cell leukemia
T-cell acute lymphoblastic leukemia (T-ALL) is an aggressive hematological malignancy characterized by infiltration of the bone marrow and other sites with transformed T cell progenitors. The role of tissue microenvironments in the pathogenesis of T-ALL or any other type of acute leukemia is little ...
ORGANISM(S): Mus musculus 
2015-08-12 | E-GEOD-60367 | biostudies-arrayexpress
TranscriptomicsCMV-Specific CD8+ Memory T Cells Re-Emerge After Viral Challenge And Recapitulate CMV Immunity Under Various Adoptive Transfer Conditions
Reconstitution of cytomegalovirus (CMV)-specific immunity following transplant remains a primary clinical objective to prevent CMV disease, and adoptive immunotherapy of CMV-specific T cells can be an effective therapeutic approach. Due to the persistence of CMV, most CMV-specific CD8+ T cells becom...
ORGANISM(S): Mus musculus 
2015-01-28 | E-GEOD-61927 | biostudies-arrayexpress
TranscriptomicsSmall RNA profiling of wildtype and Eri1-deficient mouse T cells
Natural killer (NK) cells play a critical role in early host defense to infected and transformed cells. Here we show that mice deficient in Eri1, a conserved 3M-bM-^@M-^Y-to-5M-bM-^@M-^Y exoribonuclease that represses RNA interference, have a cell-intrinsic defect in NK cell development and maturati...
ORGANISM(S): Mus musculus 
2012-07-11 | E-GEOD-31920 | biostudies-arrayexpress
TranscriptomicsWhole-genome microarray analysis of primary, secondary, tertiary and quaternary memory CD8 T cells
The transcriptome of naive OT-I T cells was compared to memory CD8 T cells after 1, 2, 3, or 4 infection with ovalbumin expressing Listeria monocytogenes (LM-OVA). Naive Thy1.1 OT-I T cells were adoptively transferred into Thy1.2 naive hosts prior to infection with LM-OVA. The resulting memory CD8 T...
ORGANISM(S): Mus musculus 
2010-07-09 | E-GEOD-21360 | biostudies-arrayexpress
ProteomicsThe NuRD complex is required for Thpok-mediated CD4+ T cell development
This data represent characterization of the interactome of murine Thpok. A version of Thpok (Thpok-Bio) subject to biotinylation in vivo by the BirA biotin ligase was used; to assess Thpok interactions in primary cells, Thpok-Bio was retrovirally expressed in in vitro activated CD4+ T cells from Thp...
ORGANISM(S): Mus Musculus (ncbitaxon:10090) 
MSV000088126 | MassIVE
TranscriptomicsEgr2-dependent expression in T cell anergy
T cell anergy is one of the mechanisms contributing to peripheral tolerance, particularly in the context of progressively growing tumors and in tolerogenic treatments promoting allograft acceptance. We recently reported that early growth response gene 2 (Egr2) is a critical transcription factor for...
ORGANISM(S): Mus musculus 
2013-04-21 | E-GEOD-46242 | biostudies-arrayexpress
ProteomicsSILAC Mass Spectrometry of U2AF2 Interactome in Resting and Activated CD4 T cells
T cell activation leads to dramatic changes in cellular phenotype. We used activated human CD4 T cells to study how RNA binding proteins define the post-transcriptional landscape. Using RIPseq, we identified the RNA interactome of U2AF2 and show that U2AF2 binds the majority of transcripts that are...
ORGANISM(S): Homo sapiens (Human) 
2016-04-27 | PXD001846 | Pride
Cd4 t cell activation/mrna splicing/rna-binding proteins/u2af 
TranscriptomicsSepsis induces long-lasting impairments in T helper cell responses despite rapid numerical recovery of T-lymphocyte populations
Our experiments examined T-lymphocyte numbers and effector-functions in peritoneal contamination and infection (PCI) a mouse model of sepsis. One of our main questions was how T-lymphocytes reconstitute after sepsis-induced lymphopenia. We investigated the quantitative and qualitative recovery of T ...
ORGANISM(S): Mus musculus 
2019-10-02 | E-MTAB-7483 | biostudies-arrayexpress
TranscriptomicsRegulation of gene expression by RORgamma in Th17 cells
We observed significant growth inhibition of melanoma tumor in ROR?-/- mice, suggesting an important role for the T helper 17 cell (TH17) pathway in tumor immunity. Though RORgamma t (ROR?t) plays a critical role in the development of IL-17-secreting Th17 cells, the role of other genes remained an o...
ORGANISM(S): Mus musculus 
2013-04-17 | E-GEOD-38704 | biostudies-arrayexpress
ProteomicsIntegrative proteomics and phosphoproteomics profiling and systems biology analysis reveal dynamic signaling networks and mTORC1-dependent mitochondrial function in T cell activation
The underlying mechanisms by which naïve T cells exit from quiescence after antigen stimulation remain elusive. Using multiplex isobaric labeling proteomics technology, we report unbiased, temporal profiling of whole proteome and phosphoproteome during the activation in the wild type and Rptor-/- T ...
ORGANISM(S): Mus musculus (Mouse) 
2017-03-29 | PXD005492 | Pride
System biology T cell activation Mtorc1 Mass spectrometry Rptor Proteomic Phosphoproteomics Mitochondrial function 
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