2023
Per- and polyfluoroalkyl substances (PFAS) and thyroid hormone measurements in dried blood spots and neonatal characteristics: a pilot study
Rosen Vollmar A, Lin E, Nason S, Santiago K, Johnson C, Ma X, Godri Pollitt K, Deziel N. Per- and polyfluoroalkyl substances (PFAS) and thyroid hormone measurements in dried blood spots and neonatal characteristics: a pilot study. Journal Of Exposure Science & Environmental Epidemiology 2023, 33: 737-747. PMID: 37730931, PMCID: PMC10541328, DOI: 10.1038/s41370-023-00603-4.Peer-Reviewed Original ResearchConceptsThyroid hormone concentrationsNeonatal characteristicsThyroid hormone measurementsHormone concentrationsThyroid hormonesBlood spotsPilot studyNewborn DBSHormone measurementsPopulation-based studyThyroid hormone levelsEnvironmental risk factorsPFAS concentrationsNewborn screening testNon-parametric WilcoxonThyroid diseaseRisk factorsHormone levelsKruskal-Wallis testPFAS exposureThyroid hormone dataScreening testNeonatal DBSEnvironmental exposuresPerformance liquid chromatography-mass spectrometry
2018
Neonatal Hormone Concentrations and Risk of Testicular Germ Cell Tumors (TGCT)
Morimoto LM, Zava D, McGlynn KA, Stanczyk FZ, Kang AY, Ma X, Wiemels JL, Metayer C. Neonatal Hormone Concentrations and Risk of Testicular Germ Cell Tumors (TGCT). Cancer Epidemiology Biomarkers & Prevention 2018, 27: 488-495. PMID: 29475970, PMCID: PMC5884718, DOI: 10.1158/1055-9965.epi-17-0879.Peer-Reviewed Original ResearchConceptsHormone levelsTGCT riskTesticular germ cell tumor incidencePopulation-based case-control studyNon-Hispanic white subjectsAbrupt hormonal changesTumor histologic subtypeCase-control studySex steroid hormonesEarly fetal developmentLogistic regression modelsNeonatal androgensHistologic subtypeNeonatal periodTumor incidenceAndrogen levelsHormone imbalanceHormonal changesFetal developmentAge groupsWhite subjectsSteroid hormonesBlood spotsLiquid chromatography-tandem mass spectrometryTGCT