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TranscriptomicsImmunoregulatory actions of T cell PPAR g at the colonic mucosa
BACKGROUND: Peroxisome proliferator-activated receptor g (PPAR g) is a nuclear receptor whose activation has been shown to modulate macrophage and epithelial cell-mediated inflammation. The objective of this study was to use a systems approach for investigating the mechanism by which the deletion o...
ORGANISM(S): Mus musculus 
2010-07-08 | E-GEOD-20523 | 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
TranscriptomicsSystematic RNA-seq analysis of the early events of CD4+ T cell activation
RNA-seq was used to look at the transcriptome changes and the early events of T cell receptor stimulation in CD4+ T cells CD4+ T cells were stimulated with immobilised anti-CD3/CD28 antibodies for 4 hours and RNA was extracted and subjected to RNA-seq analysis.
ORGANISM(S): Mus musculus 
2012-08-08 | E-GEOD-34550 | biostudies-arrayexpress
TranscriptomicsExpression data from WT and IL-2 secondary CD4 T cell effectors responding towards infuenza A virus infection
How IL-2 produced by secondary CD4 T cell effectors, derived from resting memory cells, impacts memory CD4 T cell function and survival to memory following antigen re-encounter is unknown. We used microarrays to detail the global programme of gene expression underlying differences between WT and IL-...
ORGANISM(S): Mus musculus 
2015-05-14 | E-GEOD-60186 | biostudies-arrayexpress
TranscriptomicsMicroarray analysis of WT and Tfap4-KO CD8 T cells during early activation
Gene expression of Tfap4–/– and WT CD8+ T cells were compared after activation with anti-CD3 and anti-CD28 antibodies in vitro or with Listeria monocytogenes infection in vivo For in vitro activation, naive CD8+ T cells were purified from WT and Tfap4–/– mice and activated with anti-CD3 and ...
ORGANISM(S): Mus musculus 
2014-07-13 | E-GEOD-58078 | biostudies-arrayexpress
TranscriptomicsExpression data from primary and secondary CD4 T cell effectors responding towards influenza A virus infection
How secondary CD4 T cell effectors, derived from resting memory cells, differ from primary cells, derived from naïve precursors, and how such differences impact recall responses to pathogens is unknown. We used microarrays to detail the global programme of gene expression underlying differences betw...
ORGANISM(S): Mus musculus 
2012-08-27 | E-GEOD-40230 | biostudies-arrayexpress
TranscriptomicsExpression data from stimulated or unstimulated human CD4+ T cells incubated with edelfosine
The cytotoxic drug edelfosine is a synthetic analog of 2-lysophosphatidylcholine. Edelfosine is incorporated by highly proliferating cells, e.g. activated immune cells. It is unknown if the described mechanisms for edelfosine action attained by in vitro approaches exclusively contribute to the obser...
ORGANISM(S): Homo sapiens 
2014-05-06 | E-GEOD-44392 | biostudies-arrayexpress
TranscriptomicsExpression data from vehicle or PD-0332991 treated human T-ALL lines
Cyclin D3 is critical hematopoiesis and loss of cyclin D3 leads to resistance to transformation of bone marrow progenitors by Notch1-IC. We used a small molecule targeting cyclin D3:CDK4/6 activity to study whether its inhibition is an effective therapeutic strategy. We analyzed T-ALL lines in vitro...
ORGANISM(S): Homo sapiens 
2012-12-13 | E-GEOD-40635 | 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
TranscriptomicsTranscription profiling of mouse naive CD4+CD25-CD62Lhi T cells and nTreg cells with Eos knock-down
Eos expression in Treg cells have been documented by several microarrays including ours. We hypothesized that Eos facilitates Foxp3- dependent gene repression in Regulatory T cells. In order to investigate the role of Eos in mediating the Foxp3-dependent gene silencing program, we utilized lentivir...
ORGANISM(S): Mus musculus 
2009-10-16 | E-GEOD-17166 | biostudies-arrayexpress
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