2019
Dilysine-Methylene Diphenyl Diisocyanate (MDI), a Urine Biomarker of MDI Exposure?
Wisnewski AV, Nassar AF, Liu J, Bello D. Dilysine-Methylene Diphenyl Diisocyanate (MDI), a Urine Biomarker of MDI Exposure? Chemical Research In Toxicology 2019, 32: 557-565. PMID: 30724074, PMCID: PMC6465083, DOI: 10.1021/acs.chemrestox.8b00262.Peer-Reviewed Original ResearchConceptsRespiratory tract exposureMDI exposureUrine biomarkersSkin exposureUrine of miceFuture translational investigationsWestern blot studiesUrinary biomarkersRespiratory tractExposure surveillanceTranslational investigationsDisease preventionMDI conjugatesMiceUrineBiomarkersCollision-induced dissociation (CID) fragmentation patternsExposureUnderstanding pathwaysMDIIndustrial hygieneAlbuminMS/MSTractPrevention
2015
Glutathione Reaction Products with a Chemical Allergen, Methylene-diphenyl Diisocyanate, Stimulate Alternative Macrophage Activation and Eosinophilic Airway Inflammation
Wisnewski AV, Liu J, Colangelo CM. Glutathione Reaction Products with a Chemical Allergen, Methylene-diphenyl Diisocyanate, Stimulate Alternative Macrophage Activation and Eosinophilic Airway Inflammation. Chemical Research In Toxicology 2015, 28: 729-737. PMID: 25635619, PMCID: PMC4667722, DOI: 10.1021/tx5005002.Peer-Reviewed Original ResearchConceptsEosinophilic inflammatory responseAlternative macrophage activationInflammatory responseChemical allergensMacrophage activationAirway eosinophil numbersEosinophilic airway inflammationInnate immune responseGreater inflammatory responseAirway levelsMDI conjugationAirway inflammationOccupational asthmaIL-12MDI exposureAsthma pathogenesisEosinophil numbersNaïve miceAirway fluidRespiratory tractImmune responseMucus productionSkin exposureMDI conjugatesVivo evidence
2011
Immune sensitization to methylene diphenyl diisocyanate (MDI) resulting from skin exposure: albumin as a carrier protein connecting skin exposure to subsequent respiratory responses
Wisnewski AV, Xu L, Robinson E, Liu J, Redlich CA, Herrick CA. Immune sensitization to methylene diphenyl diisocyanate (MDI) resulting from skin exposure: albumin as a carrier protein connecting skin exposure to subsequent respiratory responses. Journal Of Occupational Medicine And Toxicology 2011, 6: 6. PMID: 21414210, PMCID: PMC3068988, DOI: 10.1186/1745-6673-6-6.Peer-Reviewed Original ResearchRespiratory tract inflammationImmune sensitizationSkin exposureMDI conjugationBronchoalveolar lavageInflammatory responseRespiratory tract exposureAirway inflammatory responseAcetone/olive oilSubsequent immune responseSpecific antibody productionDisease prevention effortsAlbumin conjugatesOccupational asthmaSerum levelsMDI exposureAsthma pathogenesisSerum IgGIntranasal deliveryImmune responseImmune sensitivityMurine modelPathogenic mechanismsInflammationAntibody production