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TranscriptomicsCross-talk between 4-1BB and TLR1-TLR2 signaling in CD8+ T cells regulates TLR2’s costimulatory effects
The activation of TLR-MyD88 (Toll like receptor- Myeloid differentiation factor 88) signaling within T cells functions as a potent costimulatory signal that boosts antitumor and antiviral responses. However, the molecular mechanisms underlying the costimulatory processes are poorly understood. We co...
ORGANISM(S): Mus musculus 
2016-06-14 | E-GEOD-79475 | biostudies-arrayexpress
TranscriptomicsDistinct roles for Toll and autophagy pathways in double-stranded RNA toxicity in a Drosophila model of expanded repeat neurodegenerative diseases
Dominantly inherited expanded repeat neurodegenerative diseases are typically caused by the expansion of existing variable copy number tandem repeat sequences in otherwise unrelated genes. Repeats located in translated regions encode polyglutamine that is thought to be the toxic agent, however in se...
ORGANISM(S): Drosophila melanogaster 
2013-04-05 | E-GEOD-42910 | biostudies-arrayexpress
TranscriptomicsTLR4 ligands LPS and MPLA differentially regualte effector and memory CD8 T cell differentiation
Here we implemented a simple dendritic cell (DC)-mediated immunization approach to study the effects of commonly used adjuvants, Toll like receptor (TLR) ligands, on effector CD8 T cell differentiation and memory T cell development. To our surprise, we found that the TLR4 ligand LPS was far more sup...
ORGANISM(S): Mus musculus 
2014-06-03 | E-GEOD-50764 | biostudies-arrayexpress
TranscriptomicsDifferential Expression of NF-kB target genes in MALT lymphoma with and without chromosome translocation
MALT lymphoma is characterized by t(11;18)(q21;q21)/API2-MALT1, t(1;14)(p22;q32)/BCL10-IGH and t(14;18)(q32;q21)/IGH-MALT1, which commonly activate the NF-κB pathway. Gastric MALT lymphomas harboring such translocation do not respond to H. pylori eradication, while those without translocation can be...
ORGANISM(S): Homo sapiens 
2010-05-31 | E-GEOD-18736 | biostudies-arrayexpress
TranscriptomicsDynamic liver transcriptome response of Xenopus tropicalis to benzo[a]pyrene
Chronological RNA-seq of comparison of liver from xenopus tropicalis exposed or not to benzo[a]pyrene (10ﾵg/L)
ORGANISM(S): Xenopus tropicalis 
2014-08-18 | E-MTAB-2444 | biostudies-arrayexpress
TranscriptomicsGene Expression Analysis of Host Immune Responses in CD11b positive cells isolated from lungs of the UV inactivated SARS-CoV-immunized mice following Lethal SARS-CoV Infection
To better understand the biological pathways by which UV inactivated SARS-CoV-induced pulmonary eosinophilia occurs, we examined global transcriptional changes in macrophages from the lungs of mouse. Female BALB/c mice were used at 21 weeks of age. Mice were subcutaneously immunized with UV inactiv...
ORGANISM(S): Mus musculus 
2014-05-22 | E-GEOD-50855 | biostudies-arrayexpress
TranscriptomicsGene expression in dendritic cells stimulated with LPS in conditions allowing or inhibiting NFAT activation
Interleukin-2 (IL-2) is one of the molecules produced by mouse dendritic cells (DCs) after stimulation by Toll like receptor (TLR) agonists. By analogy with the events following T-cell receptor (TCR) engagement leading to IL-2 production we have observed that DC stimulation with lipopolysaccharide (...
ORGANISM(S): Mus musculus 
2010-03-04 | E-GEOD-15718 | biostudies-arrayexpress
TranscriptomicsTranscriptomic analysis of the stress response to weaning at housing in bovine leukocytes using RNA-seq technology
Background: Weaning of beef calves is a necessary husbandry practice and involves separating the calf from its mother, resulting in numerous stressful events including dietary change, social reorganisation and the cessation of the maternal-offspring bond and is often accompanied by housing. While mu...
ORGANISM(S): Bos taurus 
2012-06-25 | E-GEOD-37447 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of mouse spleen after immunized using LPS vs MPL as adjuvant.
An unresolved issue in immunology is the extent to which inflammatory effects are needed for robust T cell responses. In this study, mice were immunized by iv injection using either high toxicity lipopolysaccharide (LPS) or low toxicity monophosphoryl lipid A (MPL) as adjuvant. Six hours after iv ...
ORGANISM(S): Mus musculus 
2008-06-15 | E-GEOD-7768 | biostudies-arrayexpress
TranscriptomicsGene Expression Analysis of Host Innate Immune Responses in the Central Nervous System following Lethal CVS-11 Infection in Mice
The microarray and advanced pathway analysis of mice caused a paralysis in a fatal infection of a highly pathogenic CVS-11 was performed for the understanding of the detail gene networks and biological functions of inflammatory response and the related genes of innate immunity and apoptosis. Female ...
ORGANISM(S): Mus musculus 
2013-10-01 | E-GEOD-44274 | biostudies-arrayexpress
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