Evidence map›Paper›PMID 22707478›Full record

ArticleEndocrinology2012

Gestational exposure to bisphenol a produces transgenerational changes in behaviors and gene expression.

Jennifer T Wolstenholme, Michelle Edwards, Savera R J Shetty, Jessica D Gatewood, Julia A Taylor, Emilie F Rissman, Jessica J Connelly

Open access · bronzeAbstract read
In one paragraph

Article in Endocrinology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 162 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
162citing papers in PubMed, 1 pooled it
21.3field-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

162 citing papers in PubMed, 1 synthesis or guideline pooled it, 315 citations in OpenAlex.

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102 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

7 authors at 2 institutions in 1 country.

Jennifer T WolstenholmeDepartment of Biochemistry and Molecular Genetics, University of Virginia, P.O. Box 800733, Charlottesville, Virginia 22908, USA.
Michelle Edwards
Savera R J Shetty
Jessica D Gatewood
Julia A Taylor
Emilie F Rissman
Jessica J Connelly
University of Missouri · USUniversity of Virginia · US

Funding

Sex Chromosomes, Epigenetics, and Neurobehavioral DiseaseR01MH086711 · NIMH · UNIVERSITY OF VIRGINIA · PI RISSMAN, EMILIE F. · 2009 to 2011
$1.1M
Epigenetic and Behavioral Effects of BPA ExposureF32ES019404 · NIEHS · UNIVERSITY OF VIRGINIA · PI WOLSTENHOLME, JENNIFER T · 2011 to 2013
$168k
Autism Speaks AS4802NIEHS NIH HHS F32 ES019404NIMH NIH HHS R01 MH086711
6 · The paper itself

Abstract

Bisphenol A (BPA) is a plasticizer and an endocrine-disrupting chemical. It is present in a variety of products used daily including food containers, paper, and dental sealants and is now widely detected in human urine and blood. Exposure to BPA during development may affect brain organization and behavior, perhaps as a consequence of its actions as a steroid hormone agonist/antagonist and/or an epigenetic modifier. Here we show that BPA produces transgenerational alterations in genes and behavior. Female mice received phytoestrogen-free chow with or without BPA before mating and throughout gestation. Plasma levels of BPA in supplemented dams were in a range similar to those measured in humans. Juveniles in the first generation exposed to BPA in utero displayed fewer social interactions as compared with control mice, whereas in later generations (F(2) and F(4)), the effect of BPA was to increase these social interactions. Brains from embryos (embryonic d 18.5) exposed to BPA had lower gene transcript levels for several estrogen receptors, oxytocin, and vasopressin as compared with controls; decreased vasopressin mRNA persisted into the F(4) generation, at which time oxytocin was also reduced but only in males. Thus, exposure to a low dose of BPA, only during gestation, has immediate and long-lasting, transgenerational effects on mRNA in brain and social behaviors. Heritable effects of an endocrine-disrupting chemical have implications for complex neurological diseases and highlight the importance of considering gene-environment interactions in the etiology of complex disease.

Indexed as

Social BehaviorAnimalsBenzhydryl CompoundsBisphenol A CompoundsEndocrine DisruptorsFemaleGene ExpressionMaleMiceMice, Inbred C57BLOligonucleotide Array Sequence AnalysisPhenolsPregnancyPrenatal Exposure Delayed EffectsReal-Time Polymerase Chain ReactionBenzhydryl Compoundsbisphenol ABisphenol A CompoundsEndocrine DisruptorsPhenols

Identifiers

PMID22707478
PMCPMC3404345
OpenAlexW2124958203

What OpenQuestion holds

Textmetadata
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.