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TranscriptomicsBroad and largely overlapping molecular changes arise in thymic and peripheral XCR1+ dendritic cells upon tolerogenic and immunogenic maturation
This SuperSeries is composed of the SubSeries listed below. DC were isolated from lymphoid organs as previously described (Vremec et al., 2000). DC subsets were sorted by flow cytometry according to the marker combinations described in the 'characteristics: phenotype' field for each sample for each ...
ORGANISM(S): Mus musculus 
2016-08-22 | E-GEOD-71171 | biostudies-arrayexpress
UnknownM-CSF directs myeloid and NK cell differentiation to protect from CMV after HCT
Not available
S-SCDT-10_15252-EMMM_202317694 | biostudies-other
TranscriptomicsGene expression profiling of splenic XCR1+ dendritic cells from untreated or day 1.5 MCMV-infected mice
The goal of this experiment was to use global gene expression profiling to assess the global genetic reprogramming of spleen XCR1+ DC early after MCMV infection in vivo, using on Affymetrix Mouse Gene 1.0 ST Array. Comparison of the gene expression programs of XCR1+ dendritic cells isolated from the...
ORGANISM(S): Mus musculus 
2016-08-22 | E-GEOD-71169 | biostudies-arrayexpress
TranscriptomicsGene expression profiling of mouse spleen XCR1+ DC at steady state, 3 hours after polyI:C or 12 hours after STAg i.v. injection
The goal of this experiment was to use global gene expression profiling to compare the global genetic reprogramming of spleen XCR1+ DC upon in vivo stimulation with a viral-type ligand, polyI:C which strongly induces type I interferons, versus with a ligand derived from an intracellular parasite whi...
ORGANISM(S): Mus musculus 
2016-08-22 | E-GEOD-71168 | biostudies-arrayexpress
TranscriptomicsA fraction of steady state splenic XCR1+ dendritic cells undergo an homeostatic maturation as assessed by their upregulation of CCR7 or of IL-12, and by their profound genetic reprogramming
XCR1+ dendritic cells (DC) have been shown to excel in antigen cross-presentation for the activation of naïve CD8 T cells. This property was reported to be associated to the subset of the XCR1+ DC expressing IL-12b upon ex vivo stimulation for 24 h with a mixture of CpG, IFN-γ, and GM-CSF (Lin ML ...
ORGANISM(S): Mus musculus 
2016-08-22 | E-GEOD-71167 | biostudies-arrayexpress
TranscriptomicsSheep dendritic cells CD26+ and CD26- versus total dendritic cells
Transcriptomic profiling of ovine skin lymph dendritic cell subsets CD26+ and CD26- compared to total enriched lymph dendritic cells. CD26+ and CD26- dendritic cells (DC) from sheep skin lymph were sorted by flow cytometry and were analysed for their transcriptomic profile. We demonstrate that the m...
ORGANISM(S): Ovis aries 
2010-07-23 | E-GEOD-21889 | biostudies-arrayexpress
TranscriptomicsThymic XCR1+ dendritic cells undergo a functional maturation irrespective of type I interferon and of the microflora
Dendritic cells (DC) play critical roles in central and peripheral T cell tolerance. DC found in the steady-state periphery undergo an homeostatic, tolerogenic, maturation that promotes interaction with naive T cells and induction of abortive responses. In contrast, thymic DC are thought to exist so...
ORGANISM(S): Mus musculus 
2016-08-22 | E-GEOD-78171 | biostudies-arrayexpress
TranscriptomicsNatural killer cell sensing of infected cells compensates deficient Toll-like receptor but not IFN-I activity for mouse resistance to cytomegalovirus
Plasmacytoid dendritic cells (pDC) are the major source of type I IFN (IFN-I) in vivo during Murine Cytomegalovirus (MCMV) infection. This response requires pDC-intrinsic MyD88-dependent signaling by Toll Like Receptors 7/9. Provided that they express appropriate recognition receptors such as Ly49H,...
ORGANISM(S): Mus musculus 
2015-04-24 | E-GEOD-62729 | biostudies-arrayexpress
TranscriptomicsThymic XCR1+ dendritic cells undergo a functional maturation fundamentally similar to that of peripheral tolerogenic XCR1+ dendritic cells
Dendritic cells (DC) play critical roles in central and peripheral T cell tolerance. DC found in the steady-state periphery undergo an homeostatic, tolerogenic, maturation that promotes interaction with naive T cells and induction of abortive responses. In contrast, thymic DC are thought to exist so...
ORGANISM(S): Mus musculus 
2016-08-22 | E-GEOD-71166 | biostudies-arrayexpress
TranscriptomicsAnalysis of early dendritic cell, natural killer cell and B lymphocyte responses to murine cytomegalovirus (MCMV) infection by genome-wide expression profiling
Dendritic cells (DCs) are a complex group of cells which play a critical role in vertebrate immunity. They are subdivided into conventional DC (cDC) subsets (CD11b and CD8alpha in mouse) and plasmacytoid DCs (pDCs). Natural killer cells are innate lymphocytes involved in the recognition and killing ...
ORGANISM(S): Mus musculus 
2012-10-17 | E-GEOD-21491 | biostudies-arrayexpress
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