Evidence map›Paper›PMID 19207808›Full record

ReviewJournal of neuroendocrinology2009

Rapid action of oestrogen in luteinising hormone-releasing hormone neurones: the role of GPR30.

E Terasawa, S D Noel, K L Keen

Open access · greenAbstract readReview
In one paragraph

Review in Journal of neuroendocrinology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
9.0field-weighted citation impact, top 2% 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

30 citing papers in PubMed, 57 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. G protein-coupled estrogen receptor in energy homeostasis and obesity pathogenesis.Progress in molecular biology and translational science · 2013
    Review
  14. Review
  15. Review
  16. Review
  17. Review
  18. Review
  19. Review
  20. Article
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 1 institution in 1 country.

E TerasawaWisconsin National Primate Research Center, University of Wisconsin, Madison, WI 53715-1299, USA. terasawa@primate.wisc.edu
S D Noel
K L Keen
University of Wisconsin–Madison · US

Funding

HYPOTHALAMIC CONTROL OF PUBERTYR01HD011355 · NICHD · UNIVERSITY OF WISCONSIN-MADISON · PI TERASAWA-GRILLEY, EI · 1985 to 2011
$3.5M
HYPOTHALAMIC CONTROL OF GONADOTROPIN SECRETIONR01HD015433 · NICHD · UNIVERSITY OF WISCONSIN-MADISON · PI TERASAWA-GRILLEY, EI · 1985 to 2011
$3.2M
Role of neuroestradiol in regulation of the GnRH surgeR01HD089495 · NICHD · UNIVERSITY OF WISCONSIN-MADISON · PI TERASAWA-GRILLEY, EI · 2018 to 2022
$2.1M
NICHD NIH HHS HD11355NICHD NIH HHS HD15433NICHD NIH HHS R01 HD011355NICHD NIH HHS R01 HD015433NICHD NIH HHS R01 HD089495
6 · The paper itself

Abstract

Previously, we have shown that 17beta-oestradiol (E(2)) induces an increase in firing activity and modifies the pattern of intracellular calcium ([Ca(2+)](i)) oscillations with a latency < 1 min in primate luteinising hormone-releasing hormone (LHRH) neurones. A recent study also indicates that E(2), the nuclear membrane impermeable oestrogen, oestrogen-dendrimer conjugate, and the plasma membrane impermeable oestrogen, E(2)-BSA conjugate, all similarly stimulated LHRH release within 10 min of exposure in primate LHRH neurones, indicating that the rapid action of E(2) is caused by membrane signalling. The results from a series of studies further suggest that the rapid action of E(2) in primate LHRH neurones appears to be mediated by GPR30. Although the oestrogen receptor antagonist, ICI 182, 780, neither blocked the E(2)-induced LHRH release nor the E(2)-induced changes in [Ca(2+)](i) oscillations, E(2) application to cells treated with pertussis toxin failed to result in these changes in primate LHRH neurones. Moreover, knockdown of GPR30 in primate LHRH neurones by transfection with human small interference RNA for GPR30 completely abrogated the E(2)-induced changes in [Ca(2+)](i) oscillations, whereas transfection with control siRNA did not. Finally, the GPR30 agonist, G1, resulted in changes in [Ca(2+)](i) oscillations similar to those observed with E(2). In this review, we discuss the possible role of G-protein coupled receptors in the rapid action of oestrogen in neuronal cells.

Indexed as

Action PotentialsAnimalsCalciumCell MembraneEstradiolEstrogen Receptor betaEstrogensLuteinizing HormoneNeuronsPeriodicityReceptors, G-Protein-CoupledTime FactorsCalciumEstradiolEstrogen Receptor betaEstrogensLuteinizing HormoneReceptors, G-Protein-Coupled

Identifiers

PMID19207808
PMCPMC2669926
OpenAlexW2067345204

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.