Evidence map›Paper›PMID 20181937›Full record

ArticleFASEB journal : official publication of the Federation of American Societies for Experimental Biology2010

Bisphenol-A exposure in utero leads to epigenetic alterations in the developmental programming of uterine estrogen response.

Jason G Bromer, Yuping Zhou, Melissa B Taylor, Leo Doherty, Hugh S Taylor

Abstract read
In one paragraph

Article in FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 110 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
110citing papers in PubMed, 1 pooled it
21.8field-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

110 citing papers in PubMed, 1 synthesis or guideline pooled it, 299 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Review
  5. Review
  6. Review
  7. Review
  8. Article
  9. Impact of bisphenol A on cell viability and inflammatory cytokine production in human cervical epithelial cells.American journal of reproductive immunology (New York, N.Y. : 1989) · 2023
    Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Review
  19. Review
  20. Article

50 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

5 authors at 1 institution in 1 country.

Jason G BromerDepartment of Obstetrics, Gynecology, and Reproductive Sciences, Yale University School of Medicine, 333 Cedar St., New Haven, CT 06520, USA.
Yuping Zhou
Melissa B Taylor
Leo Doherty
Hugh S Taylor
Yale University · US

Funding

Tissue Factor and EmdometriosisU54HD052668 · NICHD · YALE UNIVERSITY · PI KLIMAN, HARVEY J · 2007 to 2011
$6.6M
HOX Gene Expression by Endocrine Disrupting ChemicalsR01ES010610 · NIEHS · YALE UNIVERSITY · PI TAYLOR, HUGH SMITH · 2001 to 2011
$2.9M
NICHD NIH HHS HD052668NICHD NIH HHS U54 HD052668NIEHS NIH HHS ES10610NIEHS NIH HHS R01 ES010610
6 · The paper itself

Abstract

Bisphenol-A (BPA) is a nonsteroidal estrogen that is ubiquitous in the environment. The homeobox gene Hoxa10 controls uterine organogenesis, and its expression is affected by in utero BPA exposure. We hypothesized that an epigenetic mechanism underlies BPA-mediated alterations in Hoxa10 expression. We analyzed the expression pattern and methylation profile of Hoxa10 after in utero BPA exposure. Pregnant CD-1 mice were treated with BPA (5 mg/kg IP) or vehicle control on d 9-16 of pregnancy. Hoxa10 mRNA and protein expression were increased by 25% in the reproductive tract of mice exposed in utero. Bisulfite sequencing revealed that cytosine-guanine dinucleotide methylation was decreased from 67 to 14% in the promoter and from 71 to 3% in the intron of Hoxa10 after in utero BPA exposure. Decreased DNA methylation led to an increase in binding of ER-alpha to the Hoxa10 ERE both in vitro as and in vivo as determined by EMSA and chromatin immunoprecipitation, respectively. Diminished methylation of the ERE-containing promoter sequence resulted in an increase in ERE-driven gene expression in reporter assays. We identify altered methylation as a novel mechanism of BPA-induced altered developmental programming. Permanent epigenetic alteration of ERE sensitivity to estrogen may be a general mechanism through which endocrine disruptors exert their action.

Indexed as

AnimalsBenzhydryl CompoundsBisphenol A CompoundsDNA MethylationEpigenesis, GeneticEstrogens, Non-SteroidalFemaleGene Expression ProfilingHomeobox A10 ProteinsHomeodomain ProteinsMiceOrganogenesisPhenolsPregnancyRNA, MessengerUterusBenzhydryl Compoundsbisphenol ABisphenol A CompoundsEstrogens, Non-SteroidalHomeobox A10 ProteinsHomeodomain ProteinsHoxa10 protein, mousePhenolsRNA, Messenger

Identifiers

PMID20181937
PMCPMC3230522
OpenAlexW2109095833

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.