Evidence map›Paper›PMID 20800064›Full record

ReviewHormones and behavior2011

Hormonally mediated epigenetic changes to steroid receptors in the developing brain: implications for sexual differentiation.

Bridget M Nugent, Jaclyn M Schwarz, Margaret M McCarthy

Abstract readReview
In one paragraph

Review in Hormones and behavior, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

43 citing papers in PubMed, 72 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Neighborhood Socioeconomic Deprivation and Mortality in Children with Central Nervous System Tumors.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2021
    Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Sex-Dependent Effects of 2,2',3,5',6-Pentachlorobiphenyl on Dendritic Arborization of Primary Mouse Neurons.Toxicological sciences : an official journal of the Society of Toxicology · 2019
    Article
  11. Is Sexual Differentiation of Brain and Behavior Epigenetic?Current opinion in behavioral sciences · 2019
    Article
  12. Article
  13. Article
  14. Epigenetic Landscapes of the Adversity-Exposed Brain.Progress in molecular biology and translational science · 2018
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Review
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

3 authors at 2 institutions in 1 country.

Bridget M NugentProgram in Neuroscience, University of Maryland School of Medicine, Baltimore, MD, USA. bnuge001@umaryland.edu
Jaclyn M Schwarz
Margaret M McCarthy
University of Maryland, Baltimore · USDuke University · US

Funding

Neuroinflammation, Epigenetics and Male VulnerabilityR01MH052716 · NIMH · UNIVERSITY OF MARYLAND BALTIMORE · PI MARGARET M. MCCARTHY · 2000 to 2026
$9.6M
NIMH NIH HHS R01 MH052716
6 · The paper itself

Abstract

The establishment of sex-specific neural morphology, which underlies sex-specific behaviors, occurs during a perinatal sensitive window in which brief exposure to gonadal steroid hormones produces permanent masculinization of the brain. In the rodent, estradiol derived from testicular androgens is a principal organizational hormone. The mechanism by which transient estradiol exposure induces permanent differences in neuronal anatomy has been widely investigated, but remains elusive. Epigenetic changes, such as DNA methylation, allow environmental influences to alter long-term gene expression patterns and therefore may be a potential mediator of estradiol-induced organization of the neonatal brain. Here we review data that demonstrate sex and estradiol-induced differences in DNA methylation on the estrogen receptor α (ERα), estrogen receptor β (ERβ), and progesterone receptor (PR) promoters in sexually dimorphic brain regions across development. Contrary to the overarching view of DNA methylation as a permanent modification directly tied to gene expression, these data demonstrate that methylation patterns on steroid hormone receptors change across the life span and do not necessarily predict expression. Although further exploration into the mechanism and significance of estradiol-induced alterations in DNA methylation patterns in the neonatal brain is necessary, these results provide preliminary evidence that epigenetic alterations can occur in response to early hormone exposure and may mediate estradiol-induced organization of sex differences in the neonatal brain.

Indexed as

AnimalsBrainDNA MethylationEpigenesis, GeneticEstradiolFemaleMaleReceptors, EstrogenReceptors, ProgesteroneSex CharacteristicsSex DifferentiationEstradiolReceptors, EstrogenReceptors, Progesterone

Identifiers

PMID20800064
PMCPMC3011040
OpenAlexW2023767649

What OpenQuestion holds

Textmetadata
LicenceTDM
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.