Evidence map›Paper›PMID 27029645›Full record

ArticleNature communications2016

Identification of chemicals that mimic transcriptional changes associated with autism, brain aging and neurodegeneration.

Brandon L Pearson, Jeremy M Simon, Eric S McCoy, Gabriela Salazar, Giulia Fragola, Mark J Zylka

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed, 4 pooled it
8.5field-weighted citation impact, top 2% 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

69 citing papers in PubMed, 4 syntheses or guidelines pooled it, 123 citations in OpenAlex.

  1. Pooled it
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  4. Pooled it
  5. Article
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  8. Identifying environmental chemicals impacting neurodevelopment using a random mixture-based screening approach.Toxicological sciences : an official journal of the Society of Toxicology · 2025
    Article
  9. Review
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  18. Prenatal ambient pesticide exposure and childhood retinoblastoma.International journal of hygiene and environmental health · 2022
    Article
  19. Article
  20. Article

9 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

6 authors at 1 institution in 1 country.

Brandon L PearsonDepartment of Cell Biology and Physiology, UNC Neuroscience Center, University of North Carolina at Chapel Hill, 111 Mason Farm Road, Chapel Hill, North Carolina 27599-7545, USA.
Jeremy M SimonDepartment of Cell Biology and Physiology, UNC Neuroscience Center, University of North Carolina at Chapel Hill, 111 Mason Farm Road, Chapel Hill, North Carolina 27599-7545, USA.ORCID http://orcid.org/0000-0003-3906-1663
Eric S McCoyDepartment of Cell Biology and Physiology, UNC Neuroscience Center, University of North Carolina at Chapel Hill, 111 Mason Farm Road, Chapel Hill, North Carolina 27599-7545, USA.
Gabriela SalazarDepartment of Cell Biology and Physiology, UNC Neuroscience Center, University of North Carolina at Chapel Hill, 111 Mason Farm Road, Chapel Hill, North Carolina 27599-7545, USA.
Giulia FragolaDepartment of Cell Biology and Physiology, UNC Neuroscience Center, University of North Carolina at Chapel Hill, 111 Mason Farm Road, Chapel Hill, North Carolina 27599-7545, USA.
Mark J ZylkaDepartment of Cell Biology and Physiology, UNC Neuroscience Center, University of North Carolina at Chapel Hill, 111 Mason Farm Road, Chapel Hill, North Carolina 27599-7545, USA.
University of North Carolina at Chapel Hill · US

Funding

UNC-CH CENTER FOR ENVIRONMENTAL HEALTH &SUSCEPTIBILITYP30ES010126 · NIEHS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Stephanie Engel · 2001 to 2026
$36.3M
UNC MRDD Research CenterP30HD003110 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI PIVEN, JOSEPH · 1985 to 2012
$28.7M
UNC Neuroscience Center Research Cores: MicroscopyP30NS045892 · NINDS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ZYLKA, MARK J. · 2003 to 2022
$11.5M
Postdoctoral Research in Neurodevelopmental DisordersT32HD040127 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BENJAMIN D PHILPOT, Mark D Shen · 2001 to 2026
$8.5M
Preclinical CoreU54HD079124 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI LI, YUN · 2013 to 2019
$8.0M
The Elongation Hypothesis of AutismDP1ES024088 · NIEHS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ZYLKA, MARK J. · 2013 to 2017
$3.8M
NCCDPHP CDC HHS DP1ES024088NICHD NIH HHS 5T32HD040127NICHD NIH HHS P30 HD003110NICHD NIH HHS P30HD03110NICHD NIH HHS T32 HD040127NICHD NIH HHS U54 HD079124NIEHS NIH HHS DP1 ES024088NIEHS NIH HHS P30 ES010126NINDS NIH HHS P30 NS045892NINDS NIH HHS P30NS045892
6 · The paper itself

Abstract

Environmental factors, including pesticides, have been linked to autism and neurodegeneration risk using retrospective epidemiological studies. Here we sought to prospectively identify chemicals that share transcriptomic signatures with neurological disorders, by exposing mouse cortical neuron-enriched cultures to hundreds of chemicals commonly found in the environment and on food. We find that rotenone, a pesticide associated with Parkinson's disease risk, and certain fungicides, including pyraclostrobin, trifloxystrobin, famoxadone and fenamidone, produce transcriptional changes in vitro that are similar to those seen in brain samples from humans with autism, advanced age and neurodegeneration (Alzheimer's disease and Huntington's disease). These chemicals stimulate free radical production and disrupt microtubules in neurons, effects that can be reduced by pretreating with a microtubule stabilizer, an antioxidant, or with sulforaphane. Our study provides an approach to prospectively identify environmental chemicals that transcriptionally mimic autism and other brain disorders.

Indexed as

Environmental ExposureAnimalsAntioxidantsAutistic DisorderBrainCells, CulturedFungicides, IndustrialGene Expression RegulationMiceMicrotubulesNeurodegenerative DiseasesPesticidesRisk AssessmentRisk FactorsRotenoneTranscription, GeneticAntioxidantsFungicides, IndustrialPesticidesRotenone

Identifiers

PMID27029645
PMCPMC4821887
OpenAlexW2318680930

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.