Evidence map›Paper›PMID 18406537›Full record

ArticleNeuroscience2008

Estrogen induces rapid translocation of estrogen receptor beta, but not estrogen receptor alpha, to the neuronal plasma membrane.

L C Sheldahl, R A Shapiro, D N Bryant, I P Koerner, D M Dorsa

Open access · greenAbstract read
In one paragraph

Article in Neuroscience, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
4.4field-weighted citation impact, top 6% 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

45 citing papers in PubMed, 74 citations in OpenAlex.

  1. Article
  2. Review
  3. Deciphering the Influence of Estradiol and Estrogen Receptors on Cognitive Function: A Bibliometric Analysis and Emerging Research Trends.Medical science monitor : international medical journal of experimental and clinical research · 2023
    Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Why estrogens matter for behavior and brain health.Neuroscience and biobehavioral reviews · 2017
    Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Epigenetic regulation of estrogen-dependent memory.Frontiers in neuroendocrinology · 2014
    Review
  18. Inhibition of estradiol synthesis impairs fear extinction in male rats.Learning & memory (Cold Spring Harbor, N.Y.) · 2014
    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

5 authors at 1 institution in 2 countries.

L C SheldahlDepartment of Physiology and Pharmacology, Oregon Health and Science University, Portland, OR 97239, USA. sheldahl@ohsu.edu
R A Shapiro
D N Bryant
I P Koerner
D M Dorsa
Oregon Health & Science University · US

Funding

Scholars in Women's Health Research Across the LifespanK12HD043488 · NICHD · OREGON HEALTH & SCIENCE UNIVERSITY · PI MYATT, LESLIE · 2002 to 2023
$10.4M
REGULATION &ONTOGENY OF BRAIN VASOPRESSIN SYSTEMSR01NS020311 · NINDS · UNIVERSITY OF WASHINGTON · PI DORSA, DANIEL MICHAEL · 1985 to 2009
$2.4M
NICHD NIH HHS K12 HD043488NICHD NIH HHS K12HD043488NINDS NIH HHS NS20311-23NINDS NIH HHS R01 NS020311
6 · The paper itself

Abstract

Estrogen receptors can activate transcription in the nucleus, and activate rapid signal transduction cascades in the cytosol. Multiple reports identify estrogen receptors at the plasma membrane, while others document the dynamic responses of estrogen receptor to ligand binding. However, the function and identity of membrane estrogen receptors remain controversial. We have used confocal microscopy and cell fractionation on the murine hippocampus-derived HT22 cell line and rat primary cortical neurons transfected with estrogen receptor-green fluorescent protein constructs to address the membrane localization of these receptors. We observe translocation of estrogen receptor beta (beta) to the plasma membrane 5 min after exposure to 17beta-estradiol, whereas estrogen receptor alpha (alpha) localization remains unchanged. Membrane localization of estrogen receptor beta is transient, selective for 17beta-estradiol, and is not blocked by ICI182,780. Inhibition of the mitogen-activated protein kinase pathway does not block estrogen-mediated estrogen receptor beta membrane translocation, and in fact prolongs membrane localization. These data suggest that while both estrogen receptor alpha and estrogen receptor beta can be present at the neuronal membrane, their presence is differentially regulated.

Indexed as

AnimalsBlotting, WesternCell MembraneEstradiolEstrogen Receptor alphaEstrogen Receptor betaImmunohistochemistryMiceMicroscopy, ConfocalMitogen-Activated Protein KinasesNeuronsProtein TransportRatsEstradiolEstrogen Receptor alphaEstrogen Receptor betaMitogen-Activated Protein Kinases

Identifiers

PMID18406537
PMCPMC2587260
OpenAlexW1982101277

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.