2025
Exposure to per‐ and polyfluoroalkyl substances in residential settled dust and risk of childhood acute lymphoblastic leukemia
Metayer C, Morimoto L, Vieira V, Pollitt K, Bartell S, Wong L, Young T. Exposure to per‐ and polyfluoroalkyl substances in residential settled dust and risk of childhood acute lymphoblastic leukemia. International Journal Of Cancer 2025, 157: 103-115. PMID: 39950710, PMCID: PMC12062923, DOI: 10.1002/ijc.35370.Peer-Reviewed Original ResearchGeneralized additive modelPolyfluoroalkyl substancesPerfluoro-1-octanesulfonateAssociated with childhood acute lymphoblastic leukemiaPFAS mixtureChildhood ALLPerfluoro-n-hexanoic acidPolyfluoroalkyl substances concentrationsChildhood acute lymphoblastic leukemiaIndividual PFASLimit of quantificationAcute lymphoblastic leukemiaExposure to per-G-computationNegative weightsRisk of childhood acute lymphoblastic leukemiaResidential dust
2024
Accurate non-ceruloplasmin bound copper: a new biomarker for the assessment and monitoring of Wilson disease patients using HPLC coupled to ICP-MS/MS
Harrington C, Carpenter G, Coverdale J, Douglas L, Mills C, Willis K, Schilsky M. Accurate non-ceruloplasmin bound copper: a new biomarker for the assessment and monitoring of Wilson disease patients using HPLC coupled to ICP-MS/MS. Clinical Chemistry And Laboratory Medicine 2024, 63: 320-328. PMID: 39072400, DOI: 10.1515/cclm-2024-0213.Peer-Reviewed Original ResearchLimit of detectionWilson's diseaseIntra-day precisionCopper-containing speciesTriple quadrupole inductively coupled plasma mass spectrometryQuadrupole inductively coupled plasma mass spectrometryLimit of quantificationCopper concentrationGradient elutionReaction modeIntra-dayCu-EDTAContaining speciesMass spectrometryWilson's disease patientsInductively coupled plasma mass spectrometryIntermediate precisionSerum copper concentrationICP-MS/MSPlasma mass spectrometryRegistry studyUrine copperSerum copperPatient samplesBiomarker indexDetermination of persistent organochlorine pollutants in human serum by combining liquid-liquid extraction and solid-phase extraction with gas chromatography-tandem mass spectrometry
Qiu T, Jiang W, Bao S, Qian J, Wang C, Tang S, Shi X, Lu Y. Determination of persistent organochlorine pollutants in human serum by combining liquid-liquid extraction and solid-phase extraction with gas chromatography-tandem mass spectrometry. Microchemical Journal 2024, 197: 109699. DOI: 10.1016/j.microc.2023.109699.Peer-Reviewed Original ResearchSolid-phase extractionGas chromatography-tandem mass spectrometryLiquid-liquid extractionPersistent organochlorine pollutantsChromatography-tandem mass spectrometryMatrix effectsTarget analytesMass spectrometryMultiple reaction monitoring (MRM) modeReaction monitoring modeMethod detection limitsOrganochlorine pollutantsElectron impactSample preparation procedureGC-MS/MSDifferent spike levelsHuman serumApplicable analytical methodsLimit of quantificationMethyl tert-butyl etherQuality control samplesMonitoring modeTert-butyl etherDetection limitPreparation procedure
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