2025
Evaluation of dried blood spot with inductively coupled plasma mass spectrometry for trace toxic elements measurement in human biomonitoring
Sun Q, Wang Y, Cui W, Yu X, Bai X, Qiu T, Lu Y, Shi X. Evaluation of dried blood spot with inductively coupled plasma mass spectrometry for trace toxic elements measurement in human biomonitoring. Microchemical Journal 2025, 217: 115100. DOI: 10.1016/j.microc.2025.115100.Peer-Reviewed Original ResearchMass spectrometryInductively coupled plasma mass spectrometryInter-batch precisionLow detection limitPlasma mass spectrometryMatrix-matched calibrationDried Blood SpotsICP-MSMatrix effectsSample extraction methodMatrix interferencesDetection limitSatisfactory intra-Excellent linearityInternal standardWorking curveHuman biomonitoringTrace element determinationHuman whole bloodSpectrometryBlood spotsNational human biomonitoring programElement determinationHuman biomonitoring programsField-deployable methodDietary Diversity Modified the Association of Per- and Polyfluoroalkyl Substances with Accelerated Biological Aging: Evidence from the China National Human Biomonitoring Study
Zhang Z, Sheng N, Qu Y, Xue Z, Zhao F, Wu B, Lv C, Dong F, Wang J, Song H, Sun Q, Zhang M, Long F, Li Y, Ji S, Li Z, Zhang X, Fu H, Li K, Cai J, Zhu Y, Cao Z, Tong S, Lv Y, Dai J, Pan Y, Shi X. Dietary Diversity Modified the Association of Per- and Polyfluoroalkyl Substances with Accelerated Biological Aging: Evidence from the China National Human Biomonitoring Study. Environmental Science And Technology 2025, 59: 7877-7889. PMID: 40238466, DOI: 10.1021/acs.est.4c13048.Peer-Reviewed Original ResearchConceptsDietary diversity scorePolyfluoroalkyl substancesConcentrations of polyfluoroalkyl substancesNational human biomonitoring programDose-response relationshipHuman biomonitoring programsStatistically significant associationPositive mixture effectsHuman biomonitoring studiesBiological ageBiomonitoring programsWeighted quantile sumBiomonitoring studiesFood groupsPolyfluoroalkyl substances exposuresMixture effectsAssociated with accelerated biological agingSignificant associationAccelerated biological agingDiversity scoreAssociation of PERConsumption frequencyAdverse effectsHigher concentrationsPolyfluoroalkyl
2024
Evaluation of various mass spectrometry mode based on gas chromatography for quantifying the polycyclic aromatic hydrocarbon metabolites in human urine
Bao S, Qian J, Qiu T, Jiang W, Gu W, Qu Y, Bai X, Yu X, Jiang Y, Tang S, Lv Y, Shi X, Lu Y. Evaluation of various mass spectrometry mode based on gas chromatography for quantifying the polycyclic aromatic hydrocarbon metabolites in human urine. Journal Of Chromatography A 2024, 1739: 465521. PMID: 39566290, DOI: 10.1016/j.chroma.2024.465521.Peer-Reviewed Original ResearchElectron ionizationHuman urinePolycyclic aromatic hydrocarbonsGas chromatographyOH-PAHsHydroxylated polycyclic aromatic hydrocarbonsTandem mass spectrometryRange of compoundsMethod validation criteriaMass spectrometry technologyAromatic hydrocarbonsMass spectrometryHuman exposure to polycyclic aromatic hydrocarbonsExposure to polycyclic aromatic hydrocarbonsPolycyclic aromatic hydrocarbon metabolitesNational human biomonitoring programSample volumeHuman biomonitoring programsHuman biological monitoringIonizationBiomonitoring programsUrine samplesHydrocarbon metabolitesBiological monitoringMinute concentrations
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