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In response to acute infection CD8 T cells differentiate into effector cells capable of clearing the antigen. While the transcriptional and functional changes have previously been studied little is known of the epigenetic modifications that accompany this differentiation process. To gain insights ...
ORGANISM(S): Mus musculus 
We have employed whole genome microarray expression profiling as a discovery platform to identify genes differentially expressed during leptin receptor deficiency, which is partly responsible for the inhibition of T cell effector functions. Mouse CD4+CD25- T cells were purified from leptin-receptor-...
ORGANISM(S): Mus musculus 
Memory T cells are heterogeneous in terms of their phenotype and functional properties. We investigated the molecular profiles of human CD8 naïve (TN), central memory (TCM), effector memory (TEM), and effector memory RA (TEMRA) T cells using gene expression microarrays and phospho-protein-specific i...
ORGANISM(S): Homo sapiens 
Human FOXP3+CD25+CD4+ regulatory T cells (Tregs) play a dominant role in the maintenance of immune homeostasis. Several genes are known to be important for murine Tregs, but for human Tregs the genes and underlying molecular networks controlling the suppressor function still largely remain unclear. ...
ORGANISM(S): Homo sapiens 
Naïve CD4+ T cells were isolated from spleen of AND TcR transgenic/green fluorescence protein (GFP) transgenic mice (Kaye et al., Nature 1989;341:746, Wright et al, Blood 2001;97:2278) that recognize a peptide of pigeon cytochrome C in the context of I-Ek and express CD44lo, CD62Lhi, CD45RBhi, and ...
ORGANISM(S): Mus musculus 
This SuperSeries is composed of the following subset Series: GSE29606: Gene expression profiles of effector T cells induced by mTOR inhibition GSE29607: Comparison of gene expression profiles of effector T cells from leptin-receptor-deficient mice and wild type mice Refer to individual Series
ORGANISM(S): Mus musculus 
Type 1 diabetes is an autoimmune disease in which insulin-secreting β cells of the pancreatic islets are selectively destroyed. CD8 T cells are regarded as critical players in mediating β cell destruction and as a result, considerable effort has been expended to define CD8 T cell behaviour in this d...
ORGANISM(S): Homo sapiens 
Tumours progress despite being infiltrated by effector T cells. Tumour necrosis is associated with poor survival in a variety of cancers. Here, we report that that necrosis causes release of an intracellular ion, potassium, into the extracellular fluid of human and mouse tumours. Surprisingly, eleva...
ORGANISM(S): Mus musculus 
The transcription factor STAT5 is fundamental to the mammalian immune system. However, the relationship between its two paralogs, STAT5A and STAT5B, and the extent to which they are functionally distinct, remains controversial. We addressed this longstanding question in primary CD4+ 'helper' T cells...
ORGANISM(S): Mus musculus 
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