2017
Mass spectrometry-based analysis of murine bronchoalveolar lavage fluid following respiratory exposure to 4,4'-methylene diphenyl diisocyanate aerosol
Hettick JM, Law BF, Lin CC, Wisnewski AV, Siegel PD. Mass spectrometry-based analysis of murine bronchoalveolar lavage fluid following respiratory exposure to 4,4'-methylene diphenyl diisocyanate aerosol. Xenobiotica 2017, 48: 626-636. PMID: 28629263, PMCID: PMC5864557, DOI: 10.1080/00498254.2017.1344791.Peer-Reviewed Original ResearchConceptsLavage fluidOccupational allergic respiratory diseaseBALB/c mouse modelMurine bronchoalveolar lavage fluidDiisocyanate-induced asthmaBronchoalveolar lavage fluidAllergic respiratory diseasesBronchoalveolar lavage samplesDiphenyl diisocyanate aerosolsLabel-free quantitative proteomic strategyMDI conjugationWestern blot analysisHealth burdenLavage samplesRespiratory diseaseAerosol exposureMouse modelDisease pathogenesisRespiratory exposureCausative agentBlot analysisCytochrome P450Argininosuccinate synthaseQuantitative proteomic strategyCellular fractionsReaction products of hexamethylene diisocyanate vapors with “self” molecules in the airways of rabbits exposed via tracheostomy
Wisnewski AV, Kanyo J, Asher J, Goodrich JA, Barnett G, Patrylak L, Liu J, Redlich CA, Nassar AF. Reaction products of hexamethylene diisocyanate vapors with “self” molecules in the airways of rabbits exposed via tracheostomy. Xenobiotica 2017, 48: 488-497. PMID: 28489470, PMCID: PMC5863241, DOI: 10.1080/00498254.2017.1329569.Peer-Reviewed Original ResearchConceptsCollision-induced dissociation (CID) fragmentation patternsReaction productsLower airwaysChemical reactivityLow molecular weight fractionWeight fractionHigh molecular weight fractionAliphatic diisocyanateMolecular weight fractionFragmentation patternsHexamethylenediisocyanateLC-MSHDI vaporAirways of rabbitsBronchoalveolar lavage fluidRabbit bronchoalveolar lavage fluidMoleculesDiisocyanate vaporsMs. 4Albumin. 5Occupational asthmaReactivityBAL fluidAsthma pathogenesisLavage fluid
2000
Identification of Human Lung and Skin Proteins Conjugated with Hexamethylene DiisocyanateIn Vitro and In Vivo
WISNEWSKI A, SRIVASTAVA R, HERICK C, XU L, LEMUS R, CAIN H, MAGOSKI N, KAROL M, BOTTOMLY K, REDLICH C. Identification of Human Lung and Skin Proteins Conjugated with Hexamethylene DiisocyanateIn Vitro and In Vivo. American Journal Of Respiratory And Critical Care Medicine 2000, 162: 2330-2336. PMID: 11112159, DOI: 10.1164/ajrccm.162.6.2002086.Peer-Reviewed Original ResearchConceptsDiisocyanate-induced asthmaBiopsy samplesHuman lungHuman airway epithelial cellsBronchoalveolar lavage fluidAirway epithelial cellsEndobronchial biopsy samplesHuman skin biopsy samplesSkin biopsy samplesKeratin 18Epicutaneous exposureLavage fluidSkin proteinsVivo inhalationVivo exposureEpithelial cell proteinsGlucose-regulated proteinEpithelial cellsAsthmaLungExposureVitroVivoKeratinCell proteins