2018
KDM5 histone demethylases repress immune response via suppression of STING
Wu L, Cao J, Cai WL, Lang SM, Horton JR, Jansen DJ, Liu ZZ, Chen JF, Zhang M, Mott BT, Pohida K, Rai G, Kales SC, Henderson MJ, Hu X, Jadhav A, Maloney DJ, Simeonov A, Zhu S, Iwasaki A, Hall MD, Cheng X, Shadel GS, Yan Q. KDM5 histone demethylases repress immune response via suppression of STING. PLOS Biology 2018, 16: e2006134. PMID: 30080846, PMCID: PMC6095604, DOI: 10.1371/journal.pbio.2006134.Peer-Reviewed Original ResearchConceptsImmune responseSTING expressionCyclic GMP-AMP synthase stimulatorSuppression of STINGCancer cellsCancer immunotherapy agentsHuman papilloma virusAdaptive immune responsesMultiple clinical trialsExpression of STINGBreast cancer cellsInnate immune defenseRobust interferon responseMultiple cancer typesIntratumoral CD8Immunotherapy agentsAnticancer immunotherapyPatient survivalNeck cancerPapilloma virusClinical trialsT cellsSTING agonistsKDM5 histonePositive head
2017
Essential role for GABARAP autophagy proteins in interferon-inducible GTPase-mediated host defense
Sasai M, Sakaguchi N, Ma JS, Nakamura S, Kawabata T, Bando H, Lee Y, Saitoh T, Akira S, Iwasaki A, Standley DM, Yoshimori T, Yamamoto M. Essential role for GABARAP autophagy proteins in interferon-inducible GTPase-mediated host defense. Nature Immunology 2017, 18: 899-910. PMID: 28604719, DOI: 10.1038/ni.3767.Peer-Reviewed Original ResearchADP-Ribosylation Factor 1AnimalsApoptosis Regulatory ProteinsAutophagyAutophagy-Related Protein 8 FamilyCarrier ProteinsComputer SimulationCRISPR-Cas SystemsCytoskeletal ProteinsEnzyme-Linked Immunosorbent AssayFlow CytometryFluorescent Antibody TechniqueGene EditingGTP PhosphohydrolasesImmunoblottingImmunoprecipitationInterferon-gammaIntracellular Signaling Peptides and ProteinsMembrane ProteinsMiceMicrotubule-Associated ProteinsToxoplasmaToxoplasmosis
2015
Mitochondrial DNA stress primes the antiviral innate immune response
West AP, Khoury-Hanold W, Staron M, Tal MC, Pineda CM, Lang SM, Bestwick M, Duguay BA, Raimundo N, MacDuff DA, Kaech SM, Smiley JR, Means RE, Iwasaki A, Shadel GS. Mitochondrial DNA stress primes the antiviral innate immune response. Nature 2015, 520: 553-557. PMID: 25642965, PMCID: PMC4409480, DOI: 10.1038/nature14156.Peer-Reviewed Original Research
2013
ELF4 is critical for induction of type I interferon and the host antiviral response
You F, Wang P, Yang L, Yang G, Zhao YO, Qian F, Walker W, Sutton R, Montgomery R, Lin R, Iwasaki A, Fikrig E. ELF4 is critical for induction of type I interferon and the host antiviral response. Nature Immunology 2013, 14: 1237-1246. PMID: 24185615, PMCID: PMC3939855, DOI: 10.1038/ni.2756.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCell LineCells, CulturedDNA-Binding ProteinsHEK293 CellsHeLa CellsHost-Pathogen InteractionsHumansImmunoblottingInterferon Regulatory Factor-3Interferon Regulatory Factor-7Interferon-betaMembrane ProteinsMiceMice, Inbred C57BLMice, KnockoutMicroscopy, ConfocalProtein BindingReverse Transcriptase Polymerase Chain ReactionRNA InterferenceSignal TransductionSurvival AnalysisTranscription FactorsTranscriptional ActivationWest Nile FeverWest Nile virusParvovirus evades interferon-dependent viral control in primary mouse embryonic fibroblasts
Mattei LM, Cotmore SF, Tattersall P, Iwasaki A. Parvovirus evades interferon-dependent viral control in primary mouse embryonic fibroblasts. Virology 2013, 442: 20-27. PMID: 23676303, PMCID: PMC3767977, DOI: 10.1016/j.virol.2013.03.020.Peer-Reviewed Original ResearchConceptsType I IFNsI IFNsI interferonIFN responseAntiviral immune mechanismsType I interferonInnate defense mechanismsMouse embryonic fibroblastsMVMp infectionViral controlImmune mechanismsInnate sensingAntiviral programViral replicationViral sensorsMurine parvovirusPoly (I:C) stimulationVirusEmbryonic fibroblastsType IMiceDefense mechanismsMinute virusMVMpPrimary mouse embryonic fibroblastsIL-1R signaling in dendritic cells replaces pattern-recognition receptors in promoting CD8+ T cell responses to influenza A virus
Pang IK, Ichinohe T, Iwasaki A. IL-1R signaling in dendritic cells replaces pattern-recognition receptors in promoting CD8+ T cell responses to influenza A virus. Nature Immunology 2013, 14: 246-253. PMID: 23314004, PMCID: PMC3577947, DOI: 10.1038/ni.2514.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCD8-Positive T-LymphocytesCell DifferentiationCell MovementDendritic CellsInfluenza A virusInterleukin-1Lymphocyte ActivationMembrane GlycoproteinsMembrane ProteinsMiceMice, Inbred C57BLMice, KnockoutMyeloid Differentiation Factor 88Nerve Tissue ProteinsOrthomyxoviridae InfectionsReceptors, CCR7Receptors, Cell SurfaceReceptors, Interleukin-1Receptors, Pattern RecognitionSignal TransductionToll-Like Receptor 7
2004
MAdCAM-1 Expressing Sacral Lymph Node in the Lymphotoxin β-Deficient Mouse Provides a Site for Immune Generation Following Vaginal Herpes Simplex Virus-2 Infection
Soderberg KA, Linehan MM, Ruddle NH, Iwasaki A. MAdCAM-1 Expressing Sacral Lymph Node in the Lymphotoxin β-Deficient Mouse Provides a Site for Immune Generation Following Vaginal Herpes Simplex Virus-2 Infection. The Journal Of Immunology 2004, 173: 1908-1913. PMID: 15265924, DOI: 10.4049/jimmunol.173.3.1908.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntibodies, ViralCD4-Positive T-LymphocytesCell Adhesion MoleculesDendritic CellsFemaleHerpes GenitalisHerpesvirus 2, HumanImmunoglobulin GImmunoglobulinsLymph NodesLymphocyte ActivationLymphotoxin-alphaLymphotoxin-betaMembrane ProteinsMiceMice, Inbred C57BLMice, KnockoutMucoproteinsSacrococcygeal RegionSplenectomyT-Cell Antigen Receptor SpecificityTh1 CellsVaginitisConceptsBeta-deficient miceSacral lymph nodesLymph nodesMesenteric lymph nodesWild-type miceGenital mucosaHerpes simplex virus 2 infectionIntravaginal HSV-2 infectionLT alpha-deficient miceMucosal addressin cell adhesion molecule-1Simplex virus 2 infectionCell adhesion molecule-1Mucosal lymph nodesAlpha-deficient miceCervical lymph nodesHSV-2 infectionVirus 2 infectionHSV type 2Potent immune responsesAdhesion molecule-1Intravaginal infectionTh1 responseDendritic cellsIgG responsesIliac artery
2002
Immunofluorescence Analysis of Poliovirus Receptor Expression in Peyer’s Patches of Humans, Primates, and CD155 Transgenic Mice: Implications for Poliovirus Infection
Iwasaki A, Welker R, Mueller S, Linehan M, Nomoto A, Wimmer E. Immunofluorescence Analysis of Poliovirus Receptor Expression in Peyer’s Patches of Humans, Primates, and CD155 Transgenic Mice: Implications for Poliovirus Infection. The Journal Of Infectious Diseases 2002, 186: 585-592. PMID: 12195344, DOI: 10.1086/342682.Peer-Reviewed Original ResearchConceptsFollicle-associated epitheliumPeyer's patchesCD155 expressionGerminal centersPoliovirus infectionGastrointestinal-associated lymphoid tissueIntestinal epitheliumPoliovirus receptor (PVR) expressionExpression of CD155Human poliovirus receptorCD155 tg miceCertain primate speciesTg miceLymphoid tissueOral infectionReceptor expressionMicrofold cellsTransgenic miceTunica muscularisCD155 transgenic micePoliovirus receptorRhesus macaquesInfectionM cellsEpithelium