Title: Developmental Exposure to Polybrominated Diphenyl Ethers and Neurodevelopment.

Authors: Herbstman, Julie B; Mall, Jennifer K

Published In Curr Environ Health Rep, (2014 Jun 1)

Abstract: Exposure to polybrominated diphenyl ethers (PBDE) during sensitive developmental windows can interfere with cognitive function and behavior, which are critical components of neurodevelopment. The association between developmental exposure to PBDEs and neurodevelopment has been extensively studied using animal models. In this review, we focus on the accumulating evidence in humans. Despite methodological, geographical, and temporal differences between studies, the majority of the epidemiologic evidence supports that early life exposure to PBDEs measured during pregnancy and/or during childhood is detrimental to child neurodevelopment in domains related to child behavior, cognition, and motor skills. While the precise mechanism of action of PBDEs on neurodevelopment is unknown, PBDE-induced neurotoxicity via thyroid hormone disruption and direct action of PBDEs on the developing brain have been proposed and tested. Additional studies are suggested to better understand how early life and/or childhood PBDE exposures, including exposure to specific PBDE congeners, impact neurodevelopmental indices.

PubMed ID: 25530937

MeSH Terms: No MeSH terms associated with this publication