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Prenatal arsenic speciation and thyroid hormone levels during pregnancy and adolescence.

Environmental research - 15 Mar 2026

Llop Sabrina, Lönnqvist Julia, Lopez-Espinosa Maria-Jose, Murcia Mario, Santa-Marina Loreto, Ballester Ferran, Irizar Amaia, Braeuer Simone, Esplugues Ana, Lozano Manuel, Vallejo-Ortega Jorge, García-Baquero Gonzalo, Barroeta Ziortza, Harari Florencia, Soler-Blasco Raquel

Abstract excerpt

This study aimed to evaluate the association between prenatal exposure to inorganic arsenic (iAs) and maternal and offspring thyroid hormone levels, assessed during pregnancy and at 15 years of age. We also evaluated the role of genetic polymorphisms in the DIO1 and DIO2 genes in this association. The study population comprised pregnant women-offspring pair participants in the INMA project in Spain. Free...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 41539525
DOI: 10.1016/j.envres.2026.123773

Genes

DIO1
DIO2

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 8 Sept 2026.

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