2019
Low ambient humidity impairs barrier function and innate resistance against influenza infection
Kudo E, Song E, Yockey LJ, Rakib T, Wong PW, Homer RJ, Iwasaki A. Low ambient humidity impairs barrier function and innate resistance against influenza infection. Proceedings Of The National Academy Of Sciences Of The United States Of America 2019, 116: 10905-10910. PMID: 31085641, PMCID: PMC6561219, DOI: 10.1073/pnas.1902840116.Peer-Reviewed Original ResearchConceptsInfluenza infectionImpair barrier functionImpairs host defenseSeasonal influenza virusesInfluenza virus infectionLungs of miceImpairs mucociliary clearanceTissue repairInduction of IFNInnate antiviral defenseViral burdenMucociliary clearanceDisease outcomeRespiratory challengeVirus infectionSevere diseaseViral infectionCongenic miceHost responseViral transmissionHost defenseSingle-cell RNA sequencingInnate resistanceDisease pathologyInfluenza virus
2013
Role of Tissue Protection in Lethal Respiratory Viral-Bacterial Coinfection
Jamieson AM, Pasman L, Yu S, Gamradt P, Homer RJ, Decker T, Medzhitov R. Role of Tissue Protection in Lethal Respiratory Viral-Bacterial Coinfection. Science 2013, 340: 1230-1234. PMID: 23618765, PMCID: PMC3933032, DOI: 10.1126/science.1233632.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCaspase 1CoinfectionDisease Models, AnimalHost-Pathogen InteractionsInterleukin-1betaLegionella pneumophilaLegionnaires' DiseaseLungMiceMice, Inbred C57BLOrthomyxoviridaeOrthomyxoviridae InfectionsPneumonia, BacterialToll-Like Receptor 2Toll-Like Receptor 3Toll-Like Receptor 4Tumor Necrosis Factor-alphaConceptsHost defenseInfluenza virusImmune resistance mechanismsSecondary bacterial pneumoniaInfluenza virus infectionViral-bacterial coinfectionsBacterial coinfectionBacterial pneumoniaVirus infectionMouse modelTissue protectionImmune systemTissue damagePathogen burdenDisease severityBacterial infectionsImpaired abilityInfectionCoinfectionResistance mechanismsVirusLegionella pneumophilaMorbidityPneumoniaFailure