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GenomicsAsymmetry of STAT action in driving IL-27 and IL-6 transcriptional outputs and cytokine specificity
IL-6 and IL-27 have antagonistic and overlapping functions, signal through a shared receptor subunit and employ the same downstream STAT proteins. To evaluate the degree of specificity and redundancy for these cytokines, we quantified global transcriptomic changes induced by the two cytokines and de...
ORGANISM(S): Mus musculus 
2015-05-27 | E-GEOD-65621 | biostudies-arrayexpress
GenomicsInterleukin-23-induced transcription factor Blimp1 promotes pathogenicity of T helper 17 cells
Interleukin-23 (IL-23) is a pro-inflammatory cytokine required for the pathogenicity of T helper 17 (Th17) cells but the molecular mechanisms governing this process remain unclear. We identified the transcription factor Blimp-1 (Prdm1) as a key IL-23-induced factor that drove the inflammatory fun...
ORGANISM(S): Mus musculus 
2016-06-15 | E-GEOD-75724 | biostudies-arrayexpress
TranscriptomicsRoles of STAT3 and STAT5 in regulation of gene expression under Th17 differentiation
Interleukin 2 (IL-2), a cytokine linked to human autoimmune diseases, limits IL-17 production. We show that deletion of Stat3 in T cells abrogates IL-17 production and attenuates autoimmunity associated with IL-2 deficiency. While STAT3 induces IL-17 and ROR?t and inhibits Foxp3, IL-2 inhibited IL-1...
ORGANISM(S): Mus musculus 
2011-02-09 | E-GEOD-26551 | biostudies-arrayexpress
GenomicsGenome-wide binding of STAT3 and STAT5 under Th17 conditions (ChIP-Seq)
Interleukin 2 (IL-2), a cytokine linked to human autoimmune diseases, limits IL-17 production. We show that deletion of Stat3 in T cells abrogates IL-17 production and attenuates autoimmunity associated with IL-2 deficiency. While STAT3 induces IL-17 and RORγt and inhibits Foxp3, IL-2 inhibited IL-1...
ORGANISM(S): Mus musculus 
2011-02-09 | E-GEOD-26552 | biostudies-arrayexpress
GenomicsBach2 represses effector programmes to stabilize Treg-mediated immune homeostasis
Through their functional diversification, CD4+ T cells play key roles in both driving and constraining immune-mediated pathology. Transcription factors are critical in the generation and maintenance of cellular diversity and negative regulators antagonistic to alternate fates often act in conjunctio...
ORGANISM(S): Mus musculus 
2013-06-27 | E-GEOD-45975 | biostudies-arrayexpress
GenomicsType I Interferon induces binding of STAT1 to Bcl6: Divergent Roles of STAT-family transcription factors in the T follicular helper cell genetic program
CD4+ T follicular helper cells (TFH) are critical for the formation and function of B cell responses to infection or immunization, but also play an important role in autoimmunity. The factors that contribute to the differentiation of this helper cell subset are incompletely understood, although seve...
ORGANISM(S): Mus musculus 
2014-01-22 | E-GEOD-51531 | biostudies-arrayexpress
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