2009
Cutting Edge: Limiting MHC Class II Expression to Dendritic Cells Alters the Ability to Develop Th2- Dependent Allergic Airway Inflammation
Niu N, Laufer T, Homer RJ, Cohn L. Cutting Edge: Limiting MHC Class II Expression to Dendritic Cells Alters the Ability to Develop Th2- Dependent Allergic Airway Inflammation. The Journal Of Immunology 2009, 183: 1523-1527. PMID: 19596982, DOI: 10.4049/jimmunol.0901349.Peer-Reviewed Original ResearchConceptsAllergic airway inflammationMHC class II expressionAirway inflammationDendritic cellsClass II expressionTh2 generationTh2 immunityTh2-dependent allergic airway inflammationTh1 immune responseIFN-gamma productionAirway neutrophiliaTh2 primingRespiratory tractTh2 cellsImmune responseClass II signalsInflammationTh2 recruitmentMice resultsMiceCells altersImmunityActivationCellsNeutrophilia
2004
Asthma: Mechanisms of Disease Persistence and Progression
Cohn L, Elias JA, Chupp GL. Asthma: Mechanisms of Disease Persistence and Progression. Annual Review Of Immunology 2004, 22: 789-815. PMID: 15032597, DOI: 10.1146/annurev.immunol.22.012703.104716.BooksConceptsIL-13Key effector cytokineAnti-inflammatory therapyIL-13 productionProduction of chemokinesProgression of diseaseAirway fibrosisAllergic asthmaAirway remodelingEffector cytokinesEosinophilic inflammationPersistent diseaseTh2 cytokinesEpithelial damageDisease progressionInflammatory responseTh2 cellsMucus productionSmooth muscleBronchial airwaysMatrix metalloproteinasesAnimal dataAsthmaDisease persistenceInflammation
2001
IL-4 Promotes Airway Eosinophilia by Suppressing IFN-γ Production: Defining a Novel Role for IFN-γ in the Regulation of Allergic Airway Inflammation
Cohn L, Herrick C, Niu N, Homer R, Bottomly K. IL-4 Promotes Airway Eosinophilia by Suppressing IFN-γ Production: Defining a Novel Role for IFN-γ in the Regulation of Allergic Airway Inflammation. The Journal Of Immunology 2001, 166: 2760-2767. PMID: 11160342, DOI: 10.4049/jimmunol.166.4.2760.Peer-Reviewed Original ResearchMeSH KeywordsAdministration, CutaneousAdministration, IntranasalAdoptive TransferAnimalsBone Marrow CellsBone Marrow TransplantationBronchiCell MovementDown-RegulationEosinophilsFemaleHematopoietic Stem CellsInflammationInterferon-gammaInterleukin-13Interleukin-4Interleukin-5MaleMiceMice, Inbred BALB CMice, KnockoutMice, TransgenicOvalbuminPulmonary EosinophiliaReceptors, InterferonRespiratory HypersensitivityTh2 CellsUp-RegulationConceptsAirway eosinophiliaIL-4IFN-gammaTh2 cellsAirway eosinophilsIL-5Allergic airway inflammationIFN-γ productionTh2 cell generationAirway inflammationEosinophilic inflammationLung eosinophiliaLung parenchymalTh2 cytokinesIntranasal administrationRespiratory tractLung tissueCounterregulatory effectsEosinophiliaCell transferEosinophilsHemopoietic cellsInflammationAirwayIFNA critical role for NF-κB in Gata3 expression and TH2 differentiation in allergic airway inflammation
Das J, Chen C, Yang L, Cohn L, Ray P, Ray A. A critical role for NF-κB in Gata3 expression and TH2 differentiation in allergic airway inflammation. Nature Immunology 2001, 2: 45-50. PMID: 11135577, DOI: 10.1038/83158.Peer-Reviewed Original ResearchConceptsAllergic airway inflammationT helper 2GATA-3 expressionTh2 differentiationAirway inflammationGATA3 expressionAirway eosinophilic inflammationTh2 cytokine productionT-bet expressionInterferon-γ ProductionTh2 cell recruitmentTranscription factor GATA-3NF-κB activityNuclear factor κBT cell receptorEosinophilic inflammationHelper 2Asthma pathogenesisCytokine productionIL-13IL-5Th2 cellsT cellsInterleukin-4Cell recruitment
2000
T-helper type 2 cell-directed therapy for asthma
Cohn L, Ray A. T-helper type 2 cell-directed therapy for asthma. Pharmacology & Therapeutics 2000, 88: 187-196. PMID: 11150597, DOI: 10.1016/s0163-7258(00)00091-7.BooksConceptsTh2 cell differentiationT helper type 2 cellsNew immunomodulatory strategiesCell-directed therapiesChronic inflammatory diseaseTh2 cell functionType 2 cellsTh cell developmentImmunomodulatory strategiesPathophysiologic abnormalitiesInflammatory diseasesRespiratory tractTh2 cellsImmune responseTraditional therapiesCell differentiationBronchial airwaysAsthmaTherapyCell functionCell effectsCytokinesDiseaseCell developmentMolecular mechanisms
1999
T Helper 1 Cells and Interferon γ Regulate Allergic Airway Inflammation and Mucus Production
Cohn L, Homer R, Niu N, Bottomly K. T Helper 1 Cells and Interferon γ Regulate Allergic Airway Inflammation and Mucus Production. Journal Of Experimental Medicine 1999, 190: 1309-1318. PMID: 10544202, PMCID: PMC2195688, DOI: 10.1084/jem.190.9.1309.Peer-Reviewed Original ResearchConceptsTh1 cellsTh2 cellsMucus productionAirway eosinophiliaIFN-gammaRecipient miceAirway inflammationIFN-gamma receptor signalingT helper type 1T helper 1 cellsAllergic airway inflammationTh2 cytokine secretionHelper type 1Different inhibitory pathwaysAsthmatic patientsPathologic featuresCytokine secretionInflammatory responseRespiratory tractEosinophiliaInhibitory pathwaysMouse modelInflammationType 1Marked reductionInhibition of Allergic Inflammation in a Murine Model of Asthma by Expression of a Dominant-Negative Mutant of GATA-3
Zhang D, Yang L, Cohn L, Parkyn L, Homer R, Ray P, Ray A. Inhibition of Allergic Inflammation in a Murine Model of Asthma by Expression of a Dominant-Negative Mutant of GATA-3. Immunity 1999, 11: 473-482. PMID: 10549629, DOI: 10.1016/s1074-7613(00)80122-3.Peer-Reviewed Original ResearchMeSH KeywordsAerosolsAmino Acid SubstitutionAnimalsAsthmaBronchoalveolar Lavage FluidDNA-Binding ProteinsDrug HypersensitivityEosinophiliaGATA3 Transcription FactorGene Expression RegulationGenes, DominantImmunizationImmunoglobulin EInflammationInterleukin-13Interleukin-4Interleukin-5LungMiceMice, Inbred C57BLMice, TransgenicMucusMutagenesis, Site-DirectedOvalbuminTh2 CellsTrans-ActivatorsConceptsCytokines IL-4GATA-3IL-13IL-4IL-5Th2 cytokines IL-4Pathogenesis of asthmaTreatment of asthmaTranscription factor GATA-3Potential therapeutic targetAirway eosinophiliaTh2 responsesAllergic inflammationAllergic diseasesTh2 cytokinesT-cell-specific fashionTh1 cellsIgE synthesisTh2 cellsMucus productionMurine modelTherapeutic targetTransgenic miceAsthmaDominant negative mutant
1997
Induction of Airway Mucus Production By T Helper 2 (Th2) Cells: A Critical Role For Interleukin 4 In Cell Recruitment But Not Mucus Production
Cohn L, Homer R, Marinov A, Rankin J, Bottomly K. Induction of Airway Mucus Production By T Helper 2 (Th2) Cells: A Critical Role For Interleukin 4 In Cell Recruitment But Not Mucus Production. Journal Of Experimental Medicine 1997, 186: 1737-1747. PMID: 9362533, PMCID: PMC2199146, DOI: 10.1084/jem.186.10.1737.Peer-Reviewed Original ResearchConceptsTh2 cellsMucus productionAirway inflammationIL-4Asthmatic patientsCell recruitmentOVA-specific Th2 cellsT helper 2 cellsIL-4-deficient miceAirway mucus productionOVA-specific TCRRole of Th1CD4 T cellsImportant clinical symptomInduction of inflammationTh2 cell recruitmentCD4 Th1Airway biopsiesClinical symptomsTh1 cellsTNF-alphaT cellsInterleukin-4Effector functionsMucus secretionTranscription Factor GATA-3 Is Differentially Expressed in Murine Th1 and Th2 Cells and Controls Th2-specific Expression of the Interleukin-5 Gene*
Zhang D, Cohn L, Ray P, Bottomly K, Ray A. Transcription Factor GATA-3 Is Differentially Expressed in Murine Th1 and Th2 Cells and Controls Th2-specific Expression of the Interleukin-5 Gene*. Journal Of Biological Chemistry 1997, 272: 21597-21603. PMID: 9261181, DOI: 10.1074/jbc.272.34.21597.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsClone CellsDNA-Binding ProteinsDown-RegulationGATA3 Transcription FactorGene Expression Regulation, DevelopmentalHeLa CellsHumansInterleukin-5Lymphocyte ActivationMiceNFATC Transcription FactorsNuclear ProteinsPromoter Regions, GeneticRNA, MessengerSpleenTh1 CellsTh2 CellsTrans-ActivatorsTranscription Factor AP-1Transcription FactorsTranscription, GeneticTranscriptional ActivationUp-RegulationConceptsGene expressionPromoter activationTranscription factor GATA-3Th2 cellsTh1 cellsGATA-3 sitesGATA-3 activityInterleukin-5 geneGATA-3GATA-3 proteinIL-5 promoterIL-5 geneTh2-specific expressionEctopic expressionMolecular basisInterleukin-5T cell receptor transgenic miceT helper 2 cellsReceptor transgenic miceTh2-type cytokinesTreatment of asthmaT helper cellsGATA-3 gene expressionDevelopment of eosinophiliaEL-4 cells