2023
Wearable Passive Samplers for Assessing Environmental Exposure to Organic Chemicals: Current Approaches and Future Directions
Okeme J, Koelmel J, Johnson E, Lin E, Gao D, Pollitt K. Wearable Passive Samplers for Assessing Environmental Exposure to Organic Chemicals: Current Approaches and Future Directions. Current Environmental Health Reports 2023, 10: 84-98. PMID: 36821032, DOI: 10.1007/s40572-023-00392-w.Peer-Reviewed Original ResearchConceptsPassive samplersOrganic chemicalsExposure assessmentHigh-throughput chemical analysisSemi-volatile organic chemicalsComplex mixturesChemical analysisEnvironmental health researchEnvironmental contaminantsPopulation scaleMonitoring approachActive air samplingQuantitative exposure assessmentEvaluation of exposureCompositional diversityAnalytical challengesHundreds of chemicalsPersonal exposurePopulation levelExposure estimatesSamplerActive samplersEnvironmental chemicalsContaminantsDynamic mixture
2022
Personal airborne chemical exposure and epigenetic ageing biomarkers in healthy Chinese elderly individuals: Evidence from mixture approaches
Shi W, Gao X, Cao Y, Chen Y, Cui Q, Deng F, Yang B, Lin E, Fang J, Li T, Tang S, Godri Pollitt K, Shi X. Personal airborne chemical exposure and epigenetic ageing biomarkers in healthy Chinese elderly individuals: Evidence from mixture approaches. Environment International 2022, 170: 107614. PMID: 36375280, DOI: 10.1016/j.envint.2022.107614.Peer-Reviewed Original ResearchConceptsEpigenetic ageing biomarkersPolycyclic aromatic hydrocarbonsOrganic chemical contaminantsVolatile organic compoundsElderly individualsChemical exposureAge-related adverse effectsBayesian kernel machine regression (BKMR) modelsOrganic compoundsAging biomarkersChinese elderly individualsOrganic chemicalsHealthy elderly peopleLinear mixed-effects regression modelsHealthy elderly individualsAirborne chemical exposuresQuantile sum (WQS) regressionPassive samplersNitroaromaticsMixed effects regression modelsEpigenetic biomarkersChemical contaminantsPersonal chemical exposureChlorinated hydrocarbonsChemical mixtures