Evidence map›Paper›PMID 27267941›Full record

ArticleEpigenetics2016

Detection of differential DNA methylation in repetitive DNA of mice and humans perinatally exposed to bisphenol A.

Christopher Faulk, Jung H Kim, Olivia S Anderson, Muna S Nahar, Tamara R Jones, Maureen A Sartor, Dana C Dolinoy

Open access · hybridAbstract read
In one paragraph

Article in Epigenetics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
4.7field-weighted citation impact, top 5% 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

30 citing papers in PubMed, 52 citations in OpenAlex.

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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 2 institutions in 1 country.

Christopher Faulka Department of Environmental Health Sciences , University of Michigan , Ann Arbor , MI , USA.
Jung H Kima Department of Environmental Health Sciences , University of Michigan , Ann Arbor , MI , USA.
Olivia S Andersonc Department of Nutritional Sciences , University of Michigan , Ann Arbor , MI , USA.
Muna S Nahara Department of Environmental Health Sciences , University of Michigan , Ann Arbor , MI , USA.
Tamara R Jonesa Department of Environmental Health Sciences , University of Michigan , Ann Arbor , MI , USA.
Maureen A Sartord Department of Computational Medicine and Bioinformatics , Medical School, University of Michigan , Ann Arbor , MI , USA.
Dana C Dolinoya Department of Environmental Health Sciences , University of Michigan , Ann Arbor , MI , USA.
University of Michigan–Ann Arbor · USUniversity of Minnesota · US

Funding

Regional Pilot And Feasibility Study Grants ProgramP30DK020572 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Scott Soleimanpour · 2013 to 2026
$24.3M
Strategic Vision & Impact on Environmental HealthP30ES017885 · NIEHS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Dana Dolinoy · 2011 to 2026
$21.3M
ENVIRONMENTAL TOXICOLOGY PRE/POST DOCTORAL RES.TRAININGT32ES007062 · NIEHS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Justin Adam Colacino · 1985 to 2026
$10.5M
In Utero Exposure to Bisphenol A: Effects on the Fetal EpigenomeR01ES017524 · NIEHS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI DOLINOY, DANA · 2009 to 2013
$2.2M
The Environment and Epigenome: Interplay of Toxicants and Transposons in MammalsR00ES022221 · NIEHS · UNIVERSITY OF MINNESOTA · PI FAULK, CHRISTOPHER · 2015 to 2017
$728k
The Environment and Epigenome: Interplay of Toxicants and Transposons in MammalsK99ES022221 · NIEHS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI FAULK, CHRISTOPHER · 2013 to 2014
$180k
NIDDK NIH HHS P30 DK020572NIEHS NIH HHS K99 ES022221NIEHS NIH HHS P30 ES017885NIEHS NIH HHS R00 ES022221NIEHS NIH HHS R01 ES017524NIEHS NIH HHS T32 ES007062
6 · The paper itself

Abstract

Developmental exposure to bisphenol A (BPA) has been shown to induce changes in DNA methylation in both mouse and human genic regions; however, the response in repetitive elements and transposons has not been explored. Here we present novel methodology to combine genomic DNA enrichment with RepeatMasker analysis on next-generation sequencing data to determine the effect of perinatal BPA exposure on repetitive DNA at the class, family, subfamily, and individual insertion level in both mouse and human samples. Mice were treated during gestation and lactation to BPA in chow at 0, 50, or 50,000 ng/g levels and total BPA was measured in stratified human fetal liver tissue samples as low (non-detect to 0.83 ng/g), medium (3.5 to 5.79 ng/g), or high (35.44 to 96.76 ng/g). Transposon methylation changes were evident in human classes, families, and subfamilies, with the medium group exhibiting hypomethylation compared to both high and low BPA groups. Mouse repeat classes, families, and subfamilies did not respond to BPA with significantly detectable differential DNA methylation. In human samples, 1251 individual transposon loci were detected as differentially methylated by BPA exposure, but only 19 were detected in mice. Of note, this approach recapitulated the discovery of a previously known mouse environmentally labile metastable epiallele, Cabp(IAP). Thus, by querying repetitive DNA in both mouse and humans, we report the first known transposons in humans that respond to perinatal BPA exposure.

Indexed as

DNA MethylationRepetitive Sequences, Nucleic AcidAir Pollutants, OccupationalAnimalsBenzhydryl CompoundsBisphenol A CompoundsDNA Transposable ElementsEstrogens, Non-SteroidalFemaleHumansLiverMaleMicePhenolsPregnancyPrenatal Exposure Delayed EffectsAir Pollutants, OccupationalBenzhydryl Compoundsbisphenol ABisphenol A CompoundsDNA Transposable ElementsEstrogens, Non-SteroidalPhenolsBisphenol Adevelopmental origins of health and diseaseDNA methylationenvironmental epigenomicsepigeneticsinterindividual variationnext-generation sequencingrepetitive DNAtransposon

Identifiers

PMID27267941
PMCPMC4939917
OpenAlexW2408969025

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.