2025
Exposures to drinking water contaminants in community water systems and risk of ovarian cancer in the California Teachers Study cohort.
Spaur M, Hurwitz L, Medgyesi D, Keil A, Freeman L, Fisher J, Madrigal J, Ammons S, Spielfogel E, Bangia K, Albert P, Sanchez T, Lacey J, Jones R, Ward M. Exposures to drinking water contaminants in community water systems and risk of ovarian cancer in the California Teachers Study cohort. Environmental Health Perspectives 2025 PMID: 40471647, DOI: 10.1289/ehp16582.Peer-Reviewed Original ResearchHigh-grade serous histotypeOvarian cancer riskSerous histotypeOvarian cancerDrinking water contaminationCommunity water systemsWater contaminationCancer riskRisk of ovarian cancerCalifornia Teachers Study cohortEpithelial ovarian cancerOral contraceptive useCox proportional hazards regressionBody mass indexCalifornia Teachers StudyUranium concentrationProportional hazards regressionBilateral oophorectomyMenopausal statusCancer-freeProspective cohortWater systemsDrinking water exposureStudy cohortFollow-up
2024
CYP2E1 in 1,4-dioxane metabolism and liver toxicity: insights from CYP2E1 knockout mice study
Wang Y, Charkoftaki G, Orlicky D, Davidson E, Aalizadeh R, Sun N, Ginsberg G, Thompson D, Vasiliou V, Chen Y. CYP2E1 in 1,4-dioxane metabolism and liver toxicity: insights from CYP2E1 knockout mice study. Archives Of Toxicology 2024, 98: 3241-3257. PMID: 39192018, PMCID: PMC11500436, DOI: 10.1007/s00204-024-03811-5.Peer-Reviewed Original ResearchCYP2E1-null miceLiver toxicityDrinking waterOxidative DNA damageLiver carcinogenAbstract1,4-DioxaneDNA damage repair responseImpaired DNA damage repairWater contaminationOxidative stressElevated oxidative stressEnvironmental pollutionKnockout mouse studiesDamage repair responseCYP2E1-nullMale wildtypeWT miceDNA damageDX exposureRisk assessmentRedox dysregulationCYP2E1 inductionLiver oxidative stressHigh dosesMouse studiesDrinking water source and exposure to regulated water contaminants in the California Teachers Study cohort
Spaur M, Medgyesi D, Bangia K, Madrigal J, Hurwitz L, Beane Freeman L, Fisher J, Spielfogel E, Lacey J, Sanchez T, Jones R, Ward M. Drinking water source and exposure to regulated water contaminants in the California Teachers Study cohort. Journal Of Exposure Science & Environmental Epidemiology 2024, 35: 454-465. PMID: 39003368, PMCID: PMC12069093, DOI: 10.1038/s41370-024-00703-9.Peer-Reviewed Original ResearchDrinking water sourcesCommunity water systemsGross alphaWater sourcesWater contamination levelsAssociated health effectsDrinking water exposureVolatile organic compoundsContamination levelsAverage concentrationWater contaminationDomestic wellsRegulatory limitsNitrate concentrationsArea boundariesMonitoring dataCalifornia Teachers StudyOrganic compoundsHealth effectsWater systemsWater exposureContaminationTrichloroethyleneNitrateDisinfection byproducts
2023
US drinking water quality: exposure risk profiles for seven legacy and emerging contaminants
Levin R, Villanueva C, Beene D, Cradock A, Donat-Vargas C, Lewis J, Martinez-Morata I, Minovi D, Nigra A, Olson E, Schaider L, Ward M, Deziel N. US drinking water quality: exposure risk profiles for seven legacy and emerging contaminants. Journal Of Exposure Science & Environmental Epidemiology 2023, 34: 3-22. PMID: 37739995, PMCID: PMC10907308, DOI: 10.1038/s41370-023-00597-z.Peer-Reviewed Original Research
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