2013
A Critical Regulatory Role for Macrophage Migration Inhibitory Factor in Hyperoxia-Induced Injury in the Developing Murine Lung
Sun H, Choo-Wing R, Sureshbabu A, Fan J, Leng L, Yu S, Jiang D, Noble P, Homer RJ, Bucala R, Bhandari V. A Critical Regulatory Role for Macrophage Migration Inhibitory Factor in Hyperoxia-Induced Injury in the Developing Murine Lung. PLOS ONE 2013, 8: e60560. PMID: 23637753, PMCID: PMC3639272, DOI: 10.1371/journal.pone.0060560.Peer-Reviewed Original ResearchMeSH KeywordsAngiopoietinsAnimalsBronchoalveolar LavageCell CountGene Expression RegulationGene Knockout TechniquesHyperoxiaInterleukin-6LungLung InjuryMacrophage Migration-Inhibitory FactorsMiceMice, TransgenicPhenotypeReceptor, TIE-2Receptors, Vascular Endothelial Growth FactorVascular Endothelial Growth Factor AConceptsMIF knockoutHyperoxia exposureRoom airAngiopoietin-1Macrophage migration inhibitory factorHyperoxia-Induced InjuryAcute lung injuryProtein expressionRoom air controlsMigration inhibitory factorAngiopoietin-2 proteinTie-2 proteinMechanism of actionVascular mediatorsLung injuryControl lungsMIF mRNANewborn lungWT lungsNeonatal lungPostnatal dayMurine lungTransgenic miceLung morphometryCritical regulatory molecules
2007
Increased Hyperoxia-Induced Mortality and Acute Lung Injury in IL-13 Null Mice
Bhandari V, Choo-Wing R, Homer RJ, Elias JA. Increased Hyperoxia-Induced Mortality and Acute Lung Injury in IL-13 Null Mice. The Journal Of Immunology 2007, 178: 4993-5000. PMID: 17404281, DOI: 10.4049/jimmunol.178.8.4993.Peer-Reviewed Original ResearchConceptsEndogenous IL-13Acute lung injuryIL-13Lung injuryIL-13RNull miceHyperoxic acute lung injuryInhibition of injuryBronchoalveolar lavage fluidInduction of inflammationEndothelial cell growth factorVascular endothelial cell growth factorIL-13 locusCell growth factorTh2 inflammationLavage fluidIL-6Tissue inflammationVariety of diseasesIL-13Ralpha1Diseased lungsIL-4RalphaInflammationInjuryIL-11Developmental differences in the responses of IL-6 and IL-13 transgenic mice exposed to hyperoxia
Choo-Wing R, Nedrelow JH, Homer RJ, Elias JA, Bhandari V. Developmental differences in the responses of IL-6 and IL-13 transgenic mice exposed to hyperoxia. American Journal Of Physiology - Lung Cellular And Molecular Physiology 2007, 293: l142-l150. PMID: 17400600, DOI: 10.1152/ajplung.00434.2006.Peer-Reviewed Original ResearchConceptsIL-13 transgenic miceIL-6Transgenic miceTracheal aspirate levelsWild-type littermate controlsIL-6 levelsRespiratory distress syndromeAngiogenic factor expressionLung injuryDistress syndromePremature neonatesTracheal aspiratesAdverse outcomesIL-13Human neonatesProtective effectSurvival advantageLittermate controlsAdult miceClinical relevanceTUNEL stainingCytoprotective effectsNewborn animalsMature miceFactor expression
2004
Activation of the STAT pathway in acute lung injury
Severgnini M, Takahashi S, Rozo LM, Homer RJ, Kuhn C, Jhung JW, Perides G, Steer M, Hassoun PM, Fanburg BL, Cochran BH, Simon AR. Activation of the STAT pathway in acute lung injury. American Journal Of Physiology - Lung Cellular And Molecular Physiology 2004, 286: l1282-l1292. PMID: 14729509, DOI: 10.1152/ajplung.00349.2003.Peer-Reviewed Original ResearchMeSH KeywordsAcute DiseaseAnimalsCells, CulturedDisease Models, AnimalDNA-Binding ProteinsHydrochloric AcidInterleukin-6Janus Kinase 2KineticsLipopolysaccharidesLiverLungMaleMiceMice, Inbred BALB CMice, Inbred C57BLMitogen-Activated Protein KinasesOxidation-ReductionPancreatitisProtein-Tyrosine KinasesProto-Oncogene ProteinsRespiratory Distress SyndromeRespiratory MucosaSrc-Family KinasesSTAT3 Transcription FactorTrans-ActivatorsTumor Necrosis Factor-alphaConceptsAcute lung injuryIL-6Lung injuryLPS treatmentDevastating clinical problemGastric acid aspirationIntranasal LPS administrationResident lung cellsSTAT3 activationAcute pancreatitis modelSTAT activationAcid aspirationLPS administrationCytokine responsesInflammatory cellsInflammatory responsePancreatitis modelClinical problemMultiple organsLungLung cellsLPSEndothelial cellsTranscription factorsCritical mediator
2003
Pulmonary Expression of Leukemia Inhibitory Factor Induces B Cell Hyperplasia and Confers Protection in Hyperoxia*
Wang J, Chen Q, Corne J, Zhu Z, Lee CG, Bhandari V, Homer RJ, Elias JA. Pulmonary Expression of Leukemia Inhibitory Factor Induces B Cell Hyperplasia and Confers Protection in Hyperoxia*. Journal Of Biological Chemistry 2003, 278: 31226-31232. PMID: 12782633, DOI: 10.1074/jbc.m301820200.Peer-Reviewed Original ResearchConceptsLeukemia inhibitory factorB-cell hyperplasiaCell hyperplasiaIL-6Protective effectTransgenic miceAlveolar-capillary protein leakB cell-mediated responsesInhibitory factorAdult respiratory distress syndromeHyperoxic acute lung injuryAcute lung injuryRespiratory distress syndromeCell-mediated responsesInduction of interleukinBronchoalveolar lavage cellularityHuman leukemia inhibitory factorLung injuryDistress syndromeLavage cellularityPulmonary expressionProtein leakRespiratory effectsOxidant injuryB lymphocytes
2000
Endogenous and Exogenous IL-6 Inhibit Aeroallergen-Induced Th2 Inflammation
Wang J, Homer R, Chen Q, Elias J. Endogenous and Exogenous IL-6 Inhibit Aeroallergen-Induced Th2 Inflammation. The Journal Of Immunology 2000, 165: 4051-4061. PMID: 11034416, DOI: 10.4049/jimmunol.165.7.4051.Peer-Reviewed Original ResearchMeSH KeywordsAdministration, IntranasalAerosolsAllergensAnimalsBronchial HyperreactivityChemokinesCytokinesGene Expression RegulationInflammationInterleukin-6LungMiceMice, Inbred BALB CMice, Inbred C57BLMice, Inbred CBAMice, KnockoutMice, TransgenicOvalbuminPlethysmography, Whole BodyPulmonary EosinophiliaRNA, MessengerTh2 CellsVascular Cell Adhesion Molecule-1ConceptsIL-6Wild-type miceIL-13 proteinTh2 inflammationBronchoalveolar lavageIL-4IL-5IFN-gammaSensitized wild-type miceIL-6-deficient miceMonocyte chemoattractant protein-1Exaggerated airway responseTh2-dominated inflammationBALB/c backgroundInflammatory protein-1alphaChemoattractant protein-1IL-6 productionExogenous IL-6Endothelial VCAM-1Airway responsesAirway responsivenessAsthmatic airwaysExaggerated inflammationDeficient miceVCAM-1Interleukin-6–Induced Protection in Hyperoxic Acute Lung Injury
Ward N, Waxman A, Homer R, Mantell L, Einarsson O, Du Y, Elias J. Interleukin-6–Induced Protection in Hyperoxic Acute Lung Injury. American Journal Of Respiratory Cell And Molecular Biology 2000, 22: 535-542. PMID: 10783124, DOI: 10.1165/ajrcmb.22.5.3808.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntioxidantsApoptosisBcl-2-Associated X ProteinBronchoalveolar Lavage FluidCells, CulturedHyperoxiaIn Situ Nick-End LabelingInterleukin-6Lipid PeroxidationLungMiceMice, TransgenicMicroscopy, ElectronProto-Oncogene ProteinsProto-Oncogene Proteins c-bcl-2Superoxide DismutaseTissue Inhibitor of Metalloproteinase-1ConceptsIL-6Lung injuryTransgene (-) animalsAlveolar-capillary protein leakHyperoxic acute lung injurySuperoxide dismutaseAcute lung injuryLung lipid peroxidationHyperoxic lung injurySignificant alterationsBcl-2Cell deathDNA fragmentationProtein leakManganese superoxide dismutaseProtective effectMetalloproteinase-1TIMP-1Transgenic miceTissue inhibitorInjuryZinc superoxide dismutaseMarked diminutionLipid peroxidationCytopathic responseMorphometry Explains Variation in Airway Responsiveness in Transgenic Mice Overexpressing Interleukin-6 and Interleukin-11 in the Lung
Kuhn C, Homer R, Zhu Z, Ward N, Elias J. Morphometry Explains Variation in Airway Responsiveness in Transgenic Mice Overexpressing Interleukin-6 and Interleukin-11 in the Lung. CHEST Journal 2000, 117: 260s-262s. PMID: 10843940, DOI: 10.1016/s0012-3692(15)51023-4.Peer-Reviewed Original ResearchAirway Hyperresponsiveness and Airway Obstruction in Transgenic Mice
Kuhn C, Homer R, Zhu Z, Ward N, Flavell R, Geba G, Elias J. Airway Hyperresponsiveness and Airway Obstruction in Transgenic Mice. American Journal Of Respiratory Cell And Molecular Biology 2000, 22: 289-295. PMID: 10696065, DOI: 10.1165/ajrcmb.22.3.3690.Peer-Reviewed Original ResearchConceptsLittermate control miceTransgenic miceAirway obstructionControl miceIL-11Basal airway resistanceIL-6 (-/-) miceSubepithelial airway fibrosisObstructive lung diseasePathophysiology of asthmaAirway wall thicknessAirway fibrosisAirway hyperresponsivenessAirway reactivityMethacholine responsivenessAirway physiologyAirway responsesAirspace enlargementAirway resistanceCaliber changeIL-6Lung diseaseMononuclear cellsPulmonary disordersLuminal diameter
1999
Airway remodeling in asthma
Elias J, Zhu Z, Chupp G, Homer R. Airway remodeling in asthma. Journal Of Clinical Investigation 1999, 104: 1001-1006. PMID: 10525034, PMCID: PMC408860, DOI: 10.1172/jci8124.Peer-Reviewed Original Research