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