Evidence map›Paper›PMID 27992467›Full record

ArticlePloS one2016

Tertiary Epimutations - A Novel Aspect of Epigenetic Transgenerational Inheritance Promoting Genome Instability.

John R McCarrey, Jake D Lehle, Seetha S Raju, Yufeng Wang, Eric E Nilsson, Michael K Skinner

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 7% 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 40 citations in OpenAlex.

  1. Pooled it
  2. Stability of epigenetic transgenerational inheritance of adult-onset disease and parturition abnormalities.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  9. Gene-Environment Interactions and Stochastic Variations in the Gero-Exposome.The journals of gerontology. Series A, Biological sciences and medical sciences · 2021
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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

6 authors at 2 institutions in 1 country.

John R McCarreyDepartment of Biology, University of Texas at San Antonio, San Antonio, TX United States of America.
Jake D LehleDepartment of Biology, University of Texas at San Antonio, San Antonio, TX United States of America.
Seetha S RajuDepartment of Biology, University of Texas at San Antonio, San Antonio, TX United States of America.
Yufeng WangDepartment of Biology, University of Texas at San Antonio, San Antonio, TX United States of America.
Eric E NilssonCenter for Reproductive Biology, School of Biological Sciences, Washington State University, Pullman, WA United States of America.
Michael K SkinnerCenter for Reproductive Biology, School of Biological Sciences, Washington State University, Pullman, WA United States of America.
The University of Texas at San Antonio · USWashington State University · US

Funding

EPIGENETIC TRANSGENERATIONAL ENDOCRINE DISRUPTOR ACTIONSR01ES012974 · NIEHS · WASHINGTON STATE UNIVERSITY · PI SKINNER, MICHAEL K · 2005 to 2018
$4.6M
Systems Biology of Plasmodium falciparum: Building and Exploring Network ModelsSC1GM100806 · NIGMS · UNIVERSITY OF TEXAS SAN ANTONIO · PI WANG, YUFENG · 2012 to 2015
$1.5M
NIEHS NIH HHS R01 ES012974NIGMS NIH HHS SC1 GM100806
6 · The paper itself

Abstract

Exposure to environmental factors can induce the epigenetic transgenerational inheritance of disease. Alterations to the epigenome termed "epimutations" include "primary epimutations" which are epigenetic alterations in the absence of genetic change and "secondary epimutations" which form following an initial genetic change. To determine if secondary epimutations contribute to transgenerational transmission of disease following in utero exposure to the endocrine disruptor vinclozolin, we exposed pregnant female rats carrying the lacI mutation-reporter transgene to vinclozolin and assessed the frequency of mutations in kidney tissue and sperm recovered from F1 and F3 generation progeny. Our results confirm that vinclozolin induces primary epimutations rather than secondary epimutations, but also suggest that some primary epimutations can predispose a subsequent accelerated accumulation of genetic mutations in F3 generation descendants that have the potential to contribute to transgenerational phenotypes. We therefore propose the existence of "tertiary epimutations" which are initial primary epimutations that promote genome instability leading to an accelerated accumulation of genetic mutations.

Indexed as

Epigenesis, GeneticGenomic InstabilityAnimalsEndocrine DisruptorsFemaleGenes, ReporterInheritance PatternsKidneyMaleMutationMutation RateOxazolesPregnancyRatsSpermatozoaEndocrine DisruptorsOxazolesvinclozolin

Identifiers

PMID27992467
PMCPMC5167269
OpenAlexW2562107220

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.