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
2007
Division of Labor by Dendritic Cells
Iwasaki A. Division of Labor by Dendritic Cells. Cell 2007, 128: 435-436. PMID: 17289563, DOI: 10.1016/j.cell.2007.01.024.Peer-Reviewed Original Research
2001
Unique Functions of CD11b+, CD8α+, and Double-Negative Peyer’s Patch Dendritic Cells
Iwasaki A, Kelsall B. Unique Functions of CD11b+, CD8α+, and Double-Negative Peyer’s Patch Dendritic Cells. The Journal Of Immunology 2001, 166: 4884-4890. PMID: 11290765, DOI: 10.4049/jimmunol.166.8.4884.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntigens, CDB7-1 AntigenB7-2 AntigenCD8 AntigensCell LineageCell SeparationDendritic CellsEpithelial CellsEpitopes, T-LymphocyteFemaleHistocompatibility Antigens Class IIImmunophenotypingInterferon-gammaInterleukin-10Interleukin-12Interleukin-4Lectins, C-TypeLymphocyte ActivationLymphocyte SubsetsMacrophage-1 AntigenMembrane GlycoproteinsMiceMice, Inbred BALB CMice, Inbred C57BLMice, TransgenicMinor Histocompatibility AntigensMyeloid CellsPeyer's PatchesReceptors, Cell SurfaceSpleenT-LymphocytesUp-RegulationConceptsMyeloid dendritic cellsDendritic cellsCD40 ligand trimerDC subsetsIL-12p70IL-10T cellsPeyer's patch dendritic cellsIFN-gamma productionSoluble CD40 ligand trimerMucosal lymphoid tissuesNaive T cellsFollicle-associated epitheliumMurine Peyer's patchesNonmucosal sitesDC subpopulationsSubepithelial domeIL-4Lymphoid tissuePeyer's patchesMicrobial stimuliInterfollicular regionsIFN-gammaSurface phenotypeMucosal tissues
2000
Requirements for the Maintenance of Th1 Immunity In Vivo Following DNA Vaccination: A Potential Immunoregulatory Role for CD8+ T Cells
Gurunathan S, Stobie L, Prussin C, Sacks D, Glaichenhaus N, Iwasaki A, Fowell D, Locksley R, Chang J, Wu C, Seder R. Requirements for the Maintenance of Th1 Immunity In Vivo Following DNA Vaccination: A Potential Immunoregulatory Role for CD8+ T Cells. The Journal Of Immunology 2000, 165: 915-924. PMID: 10878366, DOI: 10.4049/jimmunol.165.2.915.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntigens, ProtozoanCD4 Lymphocyte CountCD4-Positive T-LymphocytesCD8 AntigensCD8-Positive T-LymphocytesCell DivisionCells, CulturedDNA, ProtozoanGenes, T-Cell Receptor betaImmune SeraImmunity, CellularInjections, SubcutaneousInterferon-gammaInterleukin-12Leishmania majorLeishmaniasis, CutaneousLymph NodesLymphocyte ActivationMiceMice, Inbred BALB CMice, TransgenicProtein Kinase CProtozoan ProteinsReceptors, InterleukinReceptors, Interleukin-12Th1 CellsVaccines, DNAConceptsIFN-gamma-producing T cellsDepletion of CD8DNA-vaccinated miceT cellsDNA vaccinationProtective immunityImmunoregulatory roleWk postvaccinationLong-term protective immunityLACK-specific CD4Time of vaccinationPotential immunoregulatory roleNovel immunoregulatory roleTh1 immunityIL-12Th1 cellsInfectious challengeCD8VaccinationInfectionLeishmania majorStriking decreaseMiceImmunityPostvaccinationPrimary 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