Sort   by:  
 Page size 
MetabolomicsExercise Activates Interferon Immune Response of the Liver via Gpld1 to Enhance Antiviral Innate Immunity

Healthy behavioral patterns could modulate organ functions to enhance the body’s immunity. However, whether exercise regulates antiviral innate immunity remains elusive. Here, we found that exercise promotes type-I IFN (IFN-I) production in the liver and enhances IFN-I immune activity of the body...

2024-04-24 | MTBLS7972 | MetaboLights
MetabolomicsPhosphoethanolamine Cytidylyltransferase 2 Integrates DAG Metabolism and TBK1 Activation to Regulate Antiviral Innate Immunity

Phosphatidylethanolamine (PE) biosynthesis is critical for membrane biology and cellular homeostasis. However, its specific role in antiviral innate immunity remains poorly understood. Here, we demonstrate that inhibition of phosphoethanolamine cytidylyltransferase 2 (PCYT2), a key enzyme in...

2026-05-07 | MTBLS14085 | MetaboLights
TranscriptomicsAn essential role for the antiviral endoribonuclease, RNase-L, in antibacterial immunity.
Type I interferons were discovered as the primary antiviral cytokines and are now known to serve critical functions in host defense against bacterial pathogens. Accordingly, established mediators of interferon antiviral activity may mediate previously unrecognized antibacterial functions. RNase-L is...
ORGANISM(S): Mus musculus 
2008-12-19 | E-GEOD-13530 | biostudies-arrayexpress
MetabolomicsViral-Induced Heme Accumulation Subverts TLR4bb-Mediated Antiviral Immunity by Triggering Gut Microbiota Dysbiosis, Metabolic Dysregulation, and Ferroptosis

This study identifies grass carp TLR4bb as a crucial hub coordinating antiviral immunity with heme metabolism, redox balance, and gut microbiota during GCRV-II infection. While TLR4bb recruits TIRAP/MyD88/TRIF to activate IFN signaling against the virus, its synergy with heme and viral sensing tr...

2026-01-23 | MTBLS13755 | MetaboLights
GenomicsIdentification of a FOXO3/IRF7 circuit that limits inflammatory sequelae of antiviral responses
This SuperSeries is composed of the following subset Series: GSE36241: Identification of a FOXO3/IRF7 circuit that limits inflammatory sequelae of antiviral responses (ChIP-Seq) GSE37051: Identification of a FOXO3/IRF7 circuit that limits inflammatory sequelae of antiviral responses (expression) Ref...
ORGANISM(S): Mus musculus 
2012-09-19 | E-GEOD-37052 | biostudies-arrayexpress
TranscriptomicsA cryptic sensor for HIV-1 activates antiviral innate immunity in dendritic cells
Dendritic cells (DC) serve a key function in host defense, linking innate detection of microbes to the activation of pathogen-specific adaptive immune responses. Whether there is cell-intrinsic recognition of HIV-1 by host innate pattern-recognition receptors and subsequent coupling to antiviral T c...
ORGANISM(S): Homo sapiens 
2010-09-09 | E-GEOD-22589 | biostudies-arrayexpress
TranscriptomicsThe RNA editing enzyme ADAR1 is a key regulatory of innate immune responses to RNA
The ADAR RNA editing enzymes deaminate adenosine bases to inosines in cellular RNAs, recoding open reading frames. Human ADAR1 mutations cause Aicardi-Goutieres Syndrome (AGS) and Adar1 mutant mice showing an aberrant interferon response and death by embryonic day E12.5 model the human disease. Sear...
ORGANISM(S): Mus musculus 
2014-12-19 | E-GEOD-62917 | biostudies-arrayexpress
TranscriptomicsGene expression profiling of macrophages from conventional or antibiotic-treated mice
Antibiotic-treated (ABX) mice exhibit an impaired innate and adaptive antiviral immune response and substantially delayed viral clearance following exposure to systemic LCMV or mucosal influenza virus. Genome-wide transcriptional profiling of macrophages isolated from ABX mice revealed decreased ex...
ORGANISM(S): Mus musculus 
2015-11-05 | E-GEOD-74712 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of dendritic cells infected with Newcastle Disease Virus reveals that antiviral response is dictated by a choreographed cascade of transcription factors
The dendritic cell (DC) is a master regulator of immune responses. Pathogenic viruses subvert normal immune function in DCs through the expression of immune antagonists. Understanding how these antagonists interact with the host immune system requires knowledge of the underlying genetic regulatory n...
ORGANISM(S): Homo sapiens 
2010-03-08 | E-GEOD-18791 | biostudies-arrayexpress
GenomicsIdentification of a FOXO3/IRF7 circuit that limits inflammatory sequelae of antiviral responses (ChIP-Seq)
We predict that a member of the forkhead family of transcription factors, FOXO3, is a negative regulator of a subset of antiviral genes. This prediction was validated using macrophages isolated from Foxo3-null mice. Genome-wide location analysis combined with gene deletion studies identified the Irf...
ORGANISM(S): Mus musculus 
2012-09-19 | E-GEOD-36241 | biostudies-arrayexpress
Sort   by:  
 Page size