2016
Chitinase 3-Like 1 (Chil1) Regulates Survival and Macrophage-Mediated Interleukin-1β and Tumor Necrosis Factor Alpha during Pseudomonas aeruginosa Pneumonia
Marion CR, Wang J, Sharma L, Losier A, Lui W, Andrews N, Elias JA, Kazmierczak BI, Roy CR, Dela Cruz CS. Chitinase 3-Like 1 (Chil1) Regulates Survival and Macrophage-Mediated Interleukin-1β and Tumor Necrosis Factor Alpha during Pseudomonas aeruginosa Pneumonia. Infection And Immunity 2016, 84: 2094-2104. PMID: 27141083, PMCID: PMC4936356, DOI: 10.1128/iai.00055-16.Peer-Reviewed Original ResearchConceptsBone marrow-derived macrophagesTumor necrosis factor alphaExcessive IL-1β productionNecrosis factor alphaIL-1β productionWT miceAeruginosa pneumoniaFactor alphaChitinase 3Lung parenchymal damageHospital-acquired pneumoniaIL-13 receptor α2Pseudomonas aeruginosa pneumoniaP. aeruginosa pneumoniaDecreased survival timeStreptococcus pneumoniae infectionHost inflammatory responseP. aeruginosa infectionInterleukin-1β productionMarrow-derived macrophagesHost tissue damageP. aeruginosaHost tolerancePneumoniae infectionParenchymal damage
2012
The Ability of Virulence Factor Expression by Pseudomonas aeruginosa to Predict Clinical Disease in Hospitalized Patients
Ledizet M, Murray TS, Puttagunta S, Slade MD, Quagliarello VJ, Kazmierczak BI. The Ability of Virulence Factor Expression by Pseudomonas aeruginosa to Predict Clinical Disease in Hospitalized Patients. PLOS ONE 2012, 7: e49578. PMID: 23152923, PMCID: PMC3495863, DOI: 10.1371/journal.pone.0049578.Peer-Reviewed Original ResearchConceptsP. aeruginosa infectionAeruginosa infectionBacterial factorsHospitalized patientsUrinary tractPositive P. aeruginosa culturesP. aeruginosaUrinary tract cathetersP. aeruginosa isolatesLogistic regression modelsPseudomonas aeruginosaProspective cohortDiabetes mellitusSubgroup analysisClinical dataTreatment decisionsClinical diseaseAeruginosa isolatesAnimal modelsPatientsClinical sitesFactor expressionInfectionHost factorsP. aeruginosa cultures