Evidence map›Paper›PMID 24270005›Full record

ReviewToxicology letters2014

A mechanistic view of polybrominated diphenyl ether (PBDE) developmental neurotoxicity.

Lucio G Costa, Rian de Laat, Sara Tagliaferri, Claudia Pellacani

Abstract readReview
In one paragraph

Review in Toxicology letters, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 104 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
104citing papers in PubMed, 1 pooled it
13.4field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

104 citing papers in PubMed, 1 synthesis or guideline pooled it, 255 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Gestational PBDE concentrations and functional connectivity in adolescents: The HOME Study.International journal of hygiene and environmental health · 2026
    Article
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44 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 2 countries.

Lucio G CostaDepartment of Environmental and Occupational Health Sciences, University of Washington, Seattle, WA, USA; Department of Neuroscience, University of Parma, Parma, Italy. Electronic address: lgcosta@u.washington.edu.
Rian de LaatDepartment of Environmental and Occupational Health Sciences, University of Washington, Seattle, WA, USA.
Sara TagliaferriDepartment of Neuroscience, University of Parma, Parma, Italy.
Claudia PellacaniDepartment of Neuroscience, University of Parma, Parma, Italy.
University of Parma · ITUniversity of Washington · US

Funding

WILDLIFE BIOMARKER APPLICATIONS TO REMEDIATION DECISION MAKINGP42ES004696 · NIEHS · UNIVERSITY OF WASHINGTON · PI GALLAGHER, EVAN P · 1987 to 2021
$51.2M
XENOBIOTIC BIOTRANSFORMATION AND DISPOSITIONP30ES007033 · NIEHS · UNIVERSITY OF WASHINGTON · PI ALI SHOJAIE · 1995 to 2026
$42.5M
Low level exposure to PBDEs: testing the hormetic and epigenetic hypothesesR21ES022611 · NIEHS · UNIVERSITY OF WASHINGTON · PI COSTA, LUCIO G · 2013 to 2014
$423k
NIEHS NIH HHS P30 ES007033NIEHS NIH HHS P30ES07033NIEHS NIH HHS P42 ES004696NIEHS NIH HHS P42ES04696NIEHS NIH HHS R21 ES022611NIEHS NIH HHS R21ES22611
6 · The paper itself

Abstract

Polybrominated diphenyl ethers (PBDEs), extensively used in the past few decades as flame retardants in a variety of consumer products, have become world-wide persistent environmental pollutants. Levels in North America are usually higher than those in Europe and Asia, and body burden is 3-to-9-fold higher in infants and toddlers than in adults. The latter has raised concern for potential developmental toxicity and neurotoxicity of PBDEs. Experimental studies in animals and epidemiological observations in humans suggest that PBDEs may be developmental neurotoxicants. Pre- and/or post-natal exposure to PBDEs may cause long-lasting behavioral abnormalities, particularly in the domains of motor activity and cognition. The mechanisms underlying the developmental neurotoxic effects of PBDEs are not known, though several hypotheses have been put forward. One general mode of action relates to the ability of PBDEs to impair thyroid hormone homeostasis, thus indirectly affecting the developing brain. An alternative or additional mode of action involves a direct effect of PBDEs on nervous system cells; PBDEs can cause oxidative stress-related damage (DNA damage, mitochondrial dysfunction, apoptosis), and interfere with signal transduction (particularly calcium signaling), and with neurotransmitter systems. Important issues such as bioavailability and metabolism of PBDEs, extrapolation of results to low level of exposures, and the potential effects of interactions among PBDE congeners and between PBDEs and other contaminants also need to be taken into account.

Indexed as

AnimalsBrainCalcium SignalingChildChild DevelopmentFetusGlutathioneHalogenated Diphenyl EthersHumansOxidative StressThyroid HormonesGlutathioneHalogenated Diphenyl EthersThyroid HormonesApoptosisCalcium signalingDevelopmental neurotoxicityOxidative stressPolybrominated diphenyl ethersThyroid hormone homeostasis

Identifiers

PMID24270005
PMCPMC4028440
OpenAlexW2007511513

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.