2009
Cholera toxin inhibits IL-12 production and CD8α+ dendritic cell differentiation by cAMP-mediated inhibition of IRF8 function
la Sala A, He J, Laricchia-Robbio L, Gorini S, Iwasaki A, Braun M, Yap GS, Sher A, Ozato K, Kelsall B. Cholera toxin inhibits IL-12 production and CD8α+ dendritic cell differentiation by cAMP-mediated inhibition of IRF8 function. Journal Of Experimental Medicine 2009, 206: 1227-1235. PMID: 19487420, PMCID: PMC2715075, DOI: 10.1084/jem.20080912.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCD8 AntigensCD8-Positive T-LymphocytesCell DifferentiationCells, CulturedCholera ToxinCyclic AMPDendritic CellsFemaleGTP-Binding Protein alpha Subunits, GsHumansInterferon Regulatory Factor-1Interferon Regulatory FactorsInterferon-gammaInterleukin-12Interleukin-12 Subunit p40MiceMice, Inbred BALB CSpleenToxoplasmosisConceptsIL-12 productionDendritic cellsPlasmacytoid DCsCholera toxinSerum IL-12 levelsIL-12 levelsPlasmacytoid dendritic cellsConventional dendritic cellsIL-12p40 promoterDendritic cell differentiationConventional DCsP40 gene expressionBone marrow cellsInterferon regulatory factor 8Regulatory factor 8Th1 responseDC differentiationIL-12p35Lymphoid organsToxoplasma gondiiMarrow cellsDibutyryl cAMPIRF8Factor 8Common mechanism
2008
Dendritic cells and B cells maximize mucosal Th1 memory response to herpes simplex virus
Iijima N, Linehan MM, Zamora M, Butkus D, Dunn R, Kehry MR, Laufer TM, Iwasaki A. Dendritic cells and B cells maximize mucosal Th1 memory response to herpes simplex virus. Journal Of Experimental Medicine 2008, 205: 3041-3052. PMID: 19047439, PMCID: PMC2605233, DOI: 10.1084/jem.20082039.Peer-Reviewed Original ResearchConceptsMemory Th1 cellsDendritic cellsTh1 cellsB cellsIFN-gammaHerpes simplex virus 2 infectionAntiviral protectionSimplex virus 2 infectionMemory CD4 T cellsFurther viral replicationTh1 memory responseHSV-2 infectionCD4 T cellsLocal dendritic cellsVirus 2 infectionAntigen-presenting cellsCytotoxic T lymphocytesMHC class IISite of infectionHerpes simplex virusTh1 responseImmunized miceRecall responsesViral antigensMHC class
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
2000
Primary Role for GI Protein Signaling in the Regulation of Interleukin 12 Production and the Induction of T Helper Cell Type 1 Responses
He J, Gurunathan S, Iwasaki A, Ash-Shaheed B, Kelsall B. Primary Role for GI Protein Signaling in the Regulation of Interleukin 12 Production and the Induction of T Helper Cell Type 1 Responses. Journal Of Experimental Medicine 2000, 191: 1605-1610. PMID: 10790434, PMCID: PMC2213427, DOI: 10.1084/jem.191.9.1605.Peer-Reviewed Original ResearchMeSH KeywordsAdenosine Diphosphate RiboseAnimalsCD8 AntigensCell DifferentiationDendritic CellsGTP-Binding Protein alpha Subunits, Gi-GoInterferon-gammaInterleukin-10Interleukin-12Interleukin-4Leishmaniasis, CutaneousLymph NodesMiceMice, Inbred BALB CMice, Mutant StrainsPertussis ToxinProtein Processing, Post-TranslationalSignal TransductionSpleenTh1 CellsTumor Necrosis Factor-alphaVirulence Factors, BordetellaConceptsPertussis toxinGi-protein signalingTh1 responseIL-12T helper cell type 1 responseGi proteinsNormal BALB/c miceBALB/c miceLymphoid dendritic cellsIL-12 productionInterleukin-12 productionType 1 responseCapacity of splenocytesIL-12 p40Tumor necrosis factorRegulation of interleukinT cell differentiationNonmicrobial stimuliDendritic cellsIL-10Lymph nodesC miceTNF-alphaNecrosis factorProtein signaling