Evidence map›Paper›PMID 29492305›Full record

ArticleEnvironmental epigenetics2017

Human exposure to flame-retardants is associated with aberrant DNA methylation at imprinted genes in sperm.

Adelheid Soubry, Cathrine Hoyo, Craig M Butt, Steffen Fieuws, Thomas M Price, Susan K Murphy, Heather M Stapleton

Open access · goldAbstract read
In one paragraph

Article in Environmental epigenetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
2.9field-weighted citation impact, top 8% 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

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 64 citations in OpenAlex.

  1. Pooled it
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  15. Impact of Endocrine Disruptors upon Non-Genetic Inheritance.International journal of molecular sciences · 2022
    Review
  16. Environmental factors in declining human fertility.Nature reviews. Endocrinology · 2022
    Review
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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

7 authors at 4 institutions in 2 countries.

Adelheid SoubryEpidemiology Research Unit, Faculty of Medicine, Department of Public Health and Primary Care, KU Leuven, Kapucijnenvoer 35, Blok D, Box 7001, University of Leuven, Leuven, Belgium.
Cathrine HoyoDepartment of Biological Sciences, Center for Human Health and the Environment, North Carolina State University, Campus Box 7633, Raleigh, NC 27633, USA.
Craig M ButtNicholas School of the Environment, Duke University, Box 90328, 450 Research Drive, Durham, NC 27708, USA.
Steffen FieuwsL-Biostat, Faculty of Medicine, Department of Public Health and Primary Care, KU Leuven - University of Leuven, Kapucijnenvoer 35, Leuven, Belgium.
Thomas M PriceDivision of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, Duke University Medical Center, Box 3143, Durham, NC 27713, USA.
Susan K MurphyDivision of Gynecologic Oncology, Department of Obstetrics and Gynecology, Duke University Medical Center, Box 91012, B223 LSRC, 450 Research Drive, Durham, NC 27708, USA.
Heather M StapletonNicholas School of the Environment, Duke University, Box 90328, 450 Research Drive, Durham, NC 27708, USA.
Duke Medical Center · USDuke University · USKU Leuven · BENorth Carolina State University · US

Funding

Translational Research Support CoreP30ES025128 · NIEHS · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI Andrew R. Binder · 2015 to 2026
$18.3M
Project 3: Epigenomic Consequences of Early Life Environmental Tobacco Smoke P01ES022831 · NIEHS · DUKE UNIVERSITY · PI MURPHY, SUSAN KAY · 2013 to 2018
$4.1M
NIEHS NIH HHS P01 ES022831NIEHS NIH HHS P30 ES025128
6 · The paper itself

Abstract

Emerging evidence suggests that early exposure to endocrine disrupting chemicals has long-term consequences that can influence disease risk in offspring. During gametogenesis, imprinted genes are reasonable epigenetic targets with the ability to retain and transfer environmental messages. We hypothesized that exposures to organophosphate (OP) flame-retardants can alter DNA methylation in human sperm cells affecting offspring's health. Sperm and urine samples were collected from 67 men in North Carolina, USA. Urinary metabolites of a chlorinated OP, tris(1,3-dichloro-2-propyl) phosphate, and two non-chlorinated OPs, triphenyl phosphate and mono-isopropylphenyl diphenyl phosphate, were measured using liquid-chromatography tandem mass-spectrometry. Sperm DNA methylation at multiple CpG sites of the regulatory differentially methylated regions (DMRs) of imprinted genes

Indexed as

endocrine disruptorsflame-retardantsimprinted genesorganophosphatesspermTIEGER study

Identifiers

PMID29492305
PMCPMC5804543
OpenAlexW2607446780

What OpenQuestion holds

Textmetadata
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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.