ArticleEnvironmental pollution (Barking, Essex : 1987)2024
Children's exposure to brominated flame retardants in the home: The TESIE study.
Article in Environmental pollution (Barking, Essex : 1987), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Firemaster 550 differentially alters gene expression underlying synaptic function in amygdala of prairie voles after gestational or lactational exposure.Neurotoxicology · 2026Article
- Enduring autism-like phenotypes and deregulated hypothalamic prosocial peptides after early-life exposure to indoor flame retardants in male C57BL/6 mice.Journal of neuroendocrinology · 2026Article
- Update of the risk assessment on emerging and novel brominated flame retardants in food.EFSA journal. European Food Safety Authority · 2026Article
- Polyurethane Foam Wristbands as Personal Passive Samplers of Ambient Particulate Exposures to Lead and Other Metals.Environmental science & technology · 2026Article
- Implications of Endocrine-Disrupting Chemicals for Human Health and Effective Methods for Prevention and Reduction.Toxics · 2026Review
- Developmental PBDE exposure persistently impairs mast cell function in vivo and drives sex-specific morphological and transcriptional changes in bone marrow-derived mast cells.Environmental research · 2026Article
- Biomonitoring Xenobiotics in Human Biospecimens: Challenges, Advances, and the Future of Exposome Characterization.Reviews of environmental contamination and toxicology · 2025Article
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
Due to differences in chemical properties and half-lives, best practices for exposure assessment may differ for legacy versus novel brominated flame retardants (BFRs). Our objective was to identify the environment matrix that best predicted biomarkers of children's BFR exposures. Paired samples were collected from children aged 3-6 years and their homes, including dust, a small piece of polyurethane foam from the furniture, and a handwipe and wristband from each child. Biological samples collected included serum, which was analyzed for 11 polybrominated diphenyl ethers (PBDEs), and urine, which was analyzed for tetrabromobenzoic acid (TBBA), a metabolite of 2-ethylhexyl-2,3,4,5-tetrabromobenzoate (EH-TBB). Significant positive correlations were typically observed between BFRs measured in dust, handwipes and wristbands, though wristbands and handwipes tended to be more strongly correlated with one another than with dust. PBDEs, EH-TBB and BEH-TEBP were detected in 30% of the sofa foam samples, suggesting that the foam was treated with PentaBDE or Firemaster® 550/600 (FM 550/600). PBDEs were detected in all serum samples and TBBA was detected in 43% of urine samples. Statistically significant positive correlations were observed between the environmental samples and serum for PBDEs. Urinary TBBA was 6.86 and 6.58 times more likely to be detected among children in the highest tertile of EH-TBB exposure for handwipes and wristbands, respectively (95 % CI: 2.61, 18.06 and 1.43, 30.05 with p < 0.001 and 0.02, respectively). The presence of either PentaBDE or FM 550/600 in furniture was also associated with significantly higher levels of these chemicals in dust, handwipes and serum (for PBDEs) and more frequent detection of TBBA in urine (p = 0.13). Our results suggest that children are exposed to a range of BFRs in the home, some of which likely originate from residential furniture, and that silicone wristbands are a practical tool for evaluating external exposure to both legacy and novel BFRs.
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