2017
Inflammation: A Double-Edged Sword in the Response to Pseudomonas aeruginosa Infection
Lin CK, Kazmierczak BI. Inflammation: A Double-Edged Sword in the Response to Pseudomonas aeruginosa Infection. Journal Of Innate Immunity 2017, 9: 250-261. PMID: 28222444, PMCID: PMC5469373, DOI: 10.1159/000455857.Peer-Reviewed Original ResearchConceptsP. aeruginosa pulmonary infectionInnate immune recognitionPseudomonas aeruginosa infectionInflamed airwaysPulmonary infectionAcute infectionAdjunct therapyChronic infectionBarrier defenseAeruginosa infectionAnatomic sitesPathogen clearanceBacterial productsImmune recognitionInnate immunityInfectionHost outcomesResistant pathogensP. aeruginosa adaptationInflammationP. aeruginosaPathogen persistenceDouble-Edged SwordPseudomonas aeruginosaDefense mechanisms
2015
Cross-regulation of Pseudomonas motility systems: the intimate relationship between flagella, pili and virulence
Kazmierczak BI, Schniederberend M, Jain R. Cross-regulation of Pseudomonas motility systems: the intimate relationship between flagella, pili and virulence. Current Opinion In Microbiology 2015, 28: 78-82. PMID: 26476804, PMCID: PMC4688086, DOI: 10.1016/j.mib.2015.07.017.Peer-Reviewed Original ResearchCompartment-Specific and Sequential Role of MyD88 and CARD9 in Chemokine Induction and Innate Defense during Respiratory Fungal Infection
Jhingran A, Kasahara S, Shepardson KM, Junecko BA, Heung LJ, Kumasaka DK, Knoblaugh SE, Lin X, Kazmierczak BI, Reinhart TA, Cramer RA, Hohl TM. Compartment-Specific and Sequential Role of MyD88 and CARD9 in Chemokine Induction and Innate Defense during Respiratory Fungal Infection. PLOS Pathogens 2015, 11: e1004589. PMID: 25621893, PMCID: PMC4306481, DOI: 10.1371/journal.ppat.1004589.Peer-Reviewed Original ResearchConceptsRespiratory fungal infectionsDistinct signal transduction pathwaysSignal transduction pathwaysNeutrophil recruitmentChemokine inductionGenetic deletionFungal infectionsFungal clearanceCellular compartmentsTransduction pathwaysC-type lectinProtein triggersLung epithelial cellsNeutrophil-dependent host defenseInterleukin-1 receptorReceptor signalsConidial uptakeLung neutrophil recruitmentLung-infiltrating neutrophilsNeutrophil chemokines CXCL1Sequential rolesMyD88-deficient miceHematopoietic compartmentProtein knockout miceMajor cellular source
2011
Innate immune responses to Pseudomonas aeruginosa infection
Lavoie EG, Wangdi T, Kazmierczak BI. Innate immune responses to Pseudomonas aeruginosa infection. Microbes And Infection 2011, 13: 1133-1145. PMID: 21839853, PMCID: PMC3221798, DOI: 10.1016/j.micinf.2011.07.011.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBacterial ProteinsComplement System ProteinsCytokinesDendritic CellsHumansImmunity, InnateInflammasomesLipopolysaccharidesLungLymphocytesMacrophages, AlveolarMiceMice, KnockoutNeutrophilsPneumoniaPseudomonas aeruginosaPseudomonas InfectionsReceptors, Pattern RecognitionSignal TransductionAirway Epithelial MyD88 Restores Control of Pseudomonas aeruginosa Murine Infection via an IL-1–Dependent Pathway
Mijares LA, Wangdi T, Sokol C, Homer R, Medzhitov R, Kazmierczak BI. Airway Epithelial MyD88 Restores Control of Pseudomonas aeruginosa Murine Infection via an IL-1–Dependent Pathway. The Journal Of Immunology 2011, 186: 7080-7088. PMID: 21572023, PMCID: PMC3110630, DOI: 10.4049/jimmunol.1003687.Peer-Reviewed Original ResearchConceptsInnate immune responseImmune responseMyD88-dependent innate immune responsesIL-1-dependent pathwayBone marrow chimeric miceProtective innate immune responseP. aeruginosaNovel transgenic mouse modelVentilator-associated pneumoniaIL-1R signalingTransgenic mouse modelP. aeruginosa infectionEpithelial cell responsesRadio-resistant cellsIntranasal infectionMyD88 expressionMultiple TLR pathwaysMyD88 functionAeruginosa infectionMouse modelTLR pathwayMurine infectionChimeric miceCell responsesInfection
2010
In Vivo Discrimination of Type 3 Secretion System-Positive and -Negative Pseudomonas aeruginosa via a Caspase-1-Dependent Pathway
Wangdi T, Mijares LA, Kazmierczak BI. In Vivo Discrimination of Type 3 Secretion System-Positive and -Negative Pseudomonas aeruginosa via a Caspase-1-Dependent Pathway. Infection And Immunity 2010, 78: 4744-4753. PMID: 20823203, PMCID: PMC2976309, DOI: 10.1128/iai.00744-10.Peer-Reviewed Original ResearchConceptsType 3 secretion systemSecretion systemInnate immune systemCaspase-1-dependent pathwayImmune systemBone marrow-derived cellsInterleukin-1 receptorPseudomonas aeruginosaMarrow-derived cellsMolecular patternsToll-like receptorsRapid inflammatory responseNegative bacteriaCaspase-1 activityPotential pathogensBacteriaMicrobesNegative Pseudomonas aeruginosaPulmonary infectionCaspase-1Inflammatory responseMutantsRapid recognitionInfectionReceptors