Evidence map›Paper›PMID 21458561›Full record

ReviewJournal of chemical neuroanatomy2011

Estrogen receptors stimulate brain region specific metabotropic glutamate receptors to rapidly initiate signal transduction pathways.

John Meitzen, Paul G Mermelstein

Abstract readReview
In one paragraph

Review in Journal of chemical neuroanatomy, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 84 papers.

0numbers the graph read from it
0cells of the map it votes in
84citing papers in PubMed
5.4field-weighted citation impact, top 4% 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

84 citing papers in PubMed, 121 citations in OpenAlex.

  1. Trial
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  12. Neural Mechanisms Mediating Sex Differences in Motivation for Reward: Cognitive Bias, Food, Gambling, and Drugs of Abuse.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
    Article
  13. Estrus cycle-dependent working memory effects of prefrontal cortex corticotropin-releasing factor neurotransmission.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2022
    Article
  14. Review
  15. Article
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  20. Article

24 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

2 authors at 1 institution in 1 country.

John MeitzenDept. of Neuroscience, University of Minnesota, Minneapolis, MN 55455, USA. pmerm@umn.edu
Paul G Mermelstein
University of Minnesota · US

Funding

NEUROSCIENCE TRAINING IN DRUG ABUSE RESEARCHT32DA007234 · NIDA · UNIVERSITY OF MINNESOTA TWIN CITIES · PI Paul G Mermelstein, Jocelyn M Richard · 1986 to 2026
$10.9M
Novel Actions of Estradiol that Influence Brain FunctionR01NS041302 · NINDS · UNIVERSITY OF MINNESOTA TWIN CITIES · PI MERMELSTEIN, PAUL G · 2001 to 2010
$2.5M
Sex differences in norepinephrine action in striatal neuronsF32DA030828 · NIDA · UNIVERSITY OF MINNESOTA · PI MEITZEN, JOHN · 2011 to 2011
$52k
NIDA NIH HHS F32 DA030828NIDA NIH HHS T32 DA007234NIDA NIH HHS T32 DA07234NINDS NIH HHS NS041302NINDS NIH HHS R01 NS041302
6 · The paper itself

Abstract

Estradiol and other steroid hormones modulate the nervous system and behavior on both acute and long-term time scales. Though estradiol was originally characterized as a regulator of gene expression through the action of nuclear estrogen receptors (ERs) that directly bind DNA, research over the past thirty years has firmly established that estradiol can bind to extra-nuclear ERs associated with the cellular membrane, producing changes in neurons through stimulation of various intracellular signaling pathways. Several studies have determined that the classical ERs, ERα and ERβ, mediate some of these fast-acting signaling pathways through activation of G proteins. Since ERα and ERβ are not G protein-coupled receptors, the mechanisms by which ERs can stimulate signal transduction pathways are a focus of recent research. Here we discuss recent studies illustrating one mechanism by which ERα and ERβ initiate these pathways: through direct association with metabotropic glutamate receptors (mGluRs). Estradiol binding to these membrane-localized estrogen receptors results in mGluR signaling independent of glutamate. ERs are organized with mGluRs into functional signaling microdomains via caveolin proteins. The pairing of ERs to specific mGluRs via caveolins is region specific, with ERs being linked to different mGluRs in hippocampal, striatal, and other neurons. It is becoming clear that ER signaling through mGluRs is one important mechanism by which estrogens can modulate neuron and glial physiology, ultimately impacting various aspects of nervous system function.

Indexed as

AnimalsBrain ChemistryHumansReceptors, EstrogenReceptors, Metabotropic GlutamateSignal TransductionTime FactorsReceptors, EstrogenReceptors, Metabotropic Glutamate

Identifiers

PMID21458561
PMCPMC3146967
OpenAlexW2163677785

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.