Evidence map›Paper›PMID 18195084›Full record

ReviewPhysiological reviews2008

Estradiol and the developing brain.

Margaret M McCarthy

Open access · greenAbstract readReview
In one paragraph

Review in Physiological reviews, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 417 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
417citing papers in PubMed, 3 pooled it
31.6field-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

417 citing papers in PubMed, 3 syntheses or guidelines pooled it, 886 citations in OpenAlex.

  1. Pooled it
  2. Steroid hormone pathways, vitamin D and autism: a systematic review.Journal of neural transmission (Vienna, Austria : 1996) · 2023
    Pooled it
  3. Sex-specific differences in zebrafish brains.Biology of sex differences · 2022
    Pooled it
  4. Menstrual cycle phase affects alcohol impairment of working memory.Alcohol, clinical & experimental research · 2025
    Trial
  5. Review
  6. Article
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  8. Review
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  11. Early life tributyltin exposure has long term physiological effects on the zebrafish (Danio rerio) visual system.Comparative biochemistry and physiology. Toxicology & pharmacology : CBP · 2026
    Article
  12. Article
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  14. Article
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  16. Article
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  20. Review

357 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

1 author at 1 institution in 1 country.

Margaret M McCarthyDepartment of Physiology, University of Maryland Baltimore School of Medicine, Baltimore, Maryland 21201, USA. mmccarth@umaryland.edu
University of Maryland, Baltimore · US

Funding

Neuroinflammation, Epigenetics and Male VulnerabilityR01MH052716 · NIMH · UNIVERSITY OF MARYLAND BALTIMORE · PI MARGARET M. MCCARTHY · 2000 to 2026
$9.6M
Estradiol and Hippocampal DevelopmentR01NS050525 · NINDS · UNIVERSITY OF MARYLAND BALTIMORE · PI MCCARTHY, MARGARET M. · 2005 to 2013
$2.9M
NIMH NIH HHS R01 MH052716NINDS NIH HHS R01 NS050525
6 · The paper itself

Abstract

Estradiol is the most potent and ubiquitous member of a class of steroid hormones called estrogens. Fetuses and newborns are exposed to estradiol derived from their mother, their own gonads, and synthesized locally in their brains. Receptors for estradiol are nuclear transcription factors that regulate gene expression but also have actions at the membrane, including activation of signal transduction pathways. The developing brain expresses high levels of receptors for estradiol. The actions of estradiol on developing brain are generally permanent and range from establishment of sex differences to pervasive trophic and neuroprotective effects. Cellular end points mediated by estradiol include the following: 1) apoptosis, with estradiol preventing it in some regions but promoting it in others; 2) synaptogenesis, again estradiol promotes in some regions and inhibits in others; and 3) morphometry of neurons and astrocytes. Estradiol also impacts cellular physiology by modulating calcium handling, immediate-early-gene expression, and kinase activity. The specific mechanisms of estradiol action permanently impacting the brain are regionally specific and often involve neuronal/glial cross-talk. The introduction of endocrine disrupting compounds into the environment that mimic or alter the actions of estradiol has generated considerable concern, and the developing brain is a particularly sensitive target. Prostaglandins, glutamate, GABA, granulin, and focal adhesion kinase are among the signaling molecules co-opted by estradiol to differentiate male from female brains, but much remains to be learned. Only by understanding completely the mechanisms and impact of estradiol action on the developing brain can we also understand when these processes go awry.

Indexed as

AnimalsAnimals, NewbornBrainEstradiolFemaleMaleNervous SystemReceptors, EstradiolSex CharacteristicsSignal TransductionEstradiolReceptors, Estradiol

Identifiers

PMID18195084
PMCPMC2754262
OpenAlexW2096407616

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.