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TranscriptomicsType I IFN responses in rhesus macaques prevent SIV transmission and slow disease progression
In acute HIV infection immune activation may provide target cells and drive virus replication, which innate immunity may limit. Thus, the net effects of inflammatory mediators, including type I interferon (IFN-I), are unclear. Here, we block IFN-I signaling during pathogenic acute SIV infection wit...
ORGANISM(S): Macaca mulatta 
2014-07-23 | E-GEOD-53690 | biostudies-arrayexpress
TranscriptomicsMast cells in response to some pathogens elicit a transcriptional program devoid of type I IFN response
Although mast cells elicit proinflammatory and type I IFN responses upon VSV infection, in response to L.monocytogenes (L.m) or S. Typhimurium (S.t), such cells elicit a transcriptional program devoid of type I IFN response. Balanced induction of proinflamatory and type I interferon (IFN) response...
ORGANISM(S): Mus musculus 
2009-12-31 | E-GEOD-18500 | biostudies-arrayexpress
TranscriptomicsType I IFN-signaling following Pneumocystis (PC)-infection and clearance in CD4 T cell-competent mice
Type I IFN-signaling suppresses an excessive IFN-{gamma} response and prevents lung damage and chronic inflammation following Pneumocystis (PC)-infection and clearance in CD4 T cell-competent mice. Type I IFN -signaling in pulmonary CD11c+ DCs and alveolar macrophages may prevent chronic inflammatio...
ORGANISM(S): Mus musculus 
2010-07-07 | E-GEOD-18607 | biostudies-arrayexpress
GenomicsNegative feedback of IFN-I signaling through IFN-competent RIG-I-like receptor-induced HSPA6
Negative feedback of IFN-I signaling through IFN-competent RIG-I-like receptor-induced HSPA6
PRJNA1057862 | ENA
TranscriptomicsTLR-mediated type I IFN induction in pDCs requires the rapamycin-sensitive PI3K-mTOR-p70S6K pathway
Robust type I interferon (IFN-alpha/beta) production in plasmacytoid dendritic cells (pDCs) is critical for anti-viral immunity. Here we demonstrated a role for the mammalian target of rapamycin (mTOR) pathway in regulating interferon production by pDCs. Inhibition of mTOR or the ‘downstream’ mediat...
ORGANISM(S): Mus musculus 
2008-12-01 | E-GEOD-12218 | biostudies-arrayexpress
GenomicsMARSseq of the artificial IFN-I receptor VS HeLa treated with IFN-beta
MARSseq of the artificial IFN-I receptor VS HeLa treated with IFN-beta
PRJNA1100597 | ENA
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
GenomicsIFN-α-producing proliferating myeloid cells reveal type I IFN-stimulating gene signature
IFN-α-producing proliferating myeloid cells reveal type I IFN-stimulating gene signature
PRJNA521844 | ENA
GenomicsIKK-epsilon regulates the balance between the type I and type II interferon responses
Virus infection induces the production of type I and type II interferons (IFN-I and IFN-II), cytokines that mediate the antiviral response. IFN-I (IFN-a and -b) induces the assembly of ISGF3 (interferon-stimulated gene factor 3), a multimeric transcriptional activation complex comprised of STAT1, S...
ORGANISM(S): Mus musculus 
2011-12-01 | E-GEOD-33913 | biostudies-arrayexpress
TranscriptomicsType I interferon signaling is required for activation of the inflammasome during Francisella infection
Francisella are pathogenic bacteria whose virulence is linked to their ability to replicate within the host cell cytosol. Entry into the macrophage cytosol activates a host protective multimolecular complex called the inflammasome to release the proinflammatory cytokines IL-1 and IL-18 and trigger c...
ORGANISM(S): Mus musculus 
2007-05-23 | E-GEOD-7684 | biostudies-arrayexpress
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