2021
Staphylococcus aureus induces an itaconate-dominated immunometabolic response that drives biofilm formation
Tomlinson KL, Lung TWF, Dach F, Annavajhala MK, Gabryszewski SJ, Groves RA, Drikic M, Francoeur NJ, Sridhar SH, Smith ML, Khanal S, Britto CJ, Sebra R, Lewis I, Uhlemann AC, Kahl BC, Prince AS, Riquelme SA. Staphylococcus aureus induces an itaconate-dominated immunometabolic response that drives biofilm formation. Nature Communications 2021, 12: 1399. PMID: 33658521, PMCID: PMC7930111, DOI: 10.1038/s41467-021-21718-y.Peer-Reviewed Original ResearchMeSH KeywordsAdultAnimalsBiofilmsBronchoalveolar Lavage FluidCarbohydrate MetabolismCystic FibrosisGene Expression Regulation, BacterialGlycolysisHost-Pathogen InteractionsHumansHydro-LyasesMice, Inbred C57BLPseudomonas InfectionsReactive Oxygen SpeciesSputumStaphylococcal InfectionsStaphylococcus aureusStress, PhysiologicalSuccinatesSuccinic AcidYoung AdultConceptsImmunometabolic responsesS. aureusChronic airway infectionStaphylococcus aureusAirway infectionProminent human pathogenChronic infectionGram-negative pathogensHuman airwaysImmune defenseGlycolytic activityElectrophilic metabolitesInfectionSynthetic enzymesAureusHuman pathogensBiofilm formationMitochondrial stressGlycolysisResponseAirwayPathogens
2015
Bactericidal/Permeability-Increasing Protein Fold–Containing Family Member A1 in Airway Host Protection and Respiratory Disease
Britto CJ, Cohn L. Bactericidal/Permeability-Increasing Protein Fold–Containing Family Member A1 in Airway Host Protection and Respiratory Disease. American Journal Of Respiratory Cell And Molecular Biology 2015, 52: 525-534. PMID: 25265466, PMCID: PMC4491141, DOI: 10.1165/rcmb.2014-0297rt.BooksMeSH KeywordsAnimalsGene Expression RegulationGlycoproteinsHost-Pathogen InteractionsHumansImmunity, InnateInflammation MediatorsLung DiseasesPhosphoproteinsRespiratory MucosaSignal TransductionConceptsPulmonary diseaseHost protectionChronic obstructive pulmonary diseaseObstructive pulmonary diseaseIdiopathic pulmonary fibrosisMember A1Immune cell functionMultiple lung diseasesBactericidal/permeability-increasing proteinRespiratory malignanciesPulmonary pathogenesisPulmonary fibrosisPermeability-increasing proteinRespiratory secretionsLung diseaseUpper airwayRespiratory tractRespiratory diseaseProximal tracheaImmunomodulatory propertiesBPIFA1Cystic fibrosisDiseasePotential drug targetsEnvironmental exposures