Evidence map›Paper›PMID 17850783›Full record

ArticleDevelopmental biology2007

A G(s)-linked receptor maintains meiotic arrest in mouse oocytes, but luteinizing hormone does not cause meiotic resumption by terminating receptor-G(s) signaling.

Rachael P Norris, Leon Freudzon, Marina Freudzon, Arthur R Hand, Lisa M Mehlmann, Laurinda A Jaffe

Open access · greenAbstract read
In one paragraph

Article in Developmental biology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.6field-weighted citation impact, top 8% 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

21 citing papers in PubMed, 37 citations in OpenAlex.

  1. Review
  2. Article
  3. In vitro maturation (IVM) of human immature oocytes: is it still relevant?Reproductive biology and endocrinology : RB&E · 2023
    Review
  4. Review
  5. Article
  6. Review
  7. Immature Oocyte for Fertility Preservation.Frontiers in endocrinology · 2019
    Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Hormonal control of mammalian oocyte meiosis at diplotene stage.Cellular and molecular life sciences : CMLS · 2012
    Review
  15. Review
  16. Review
  17. Article
  18. Microinjection of follicle-enclosed mouse oocytes.Methods in molecular biology (Clifton, N.J.) · 2009
    Article
  19. Article
  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

6 authors at 1 institution in 1 country.

Rachael P NorrisDepartment of Cell Biology, University of Connecticut Health Center, Farmington, CT 06032, USA.
Leon Freudzon
Marina Freudzon
Arthur R Hand
Lisa M Mehlmann
Laurinda A Jaffe
UConn Health · US

Funding

POLARITY IN NETWORKS AND PATHWAYS(RMI)U54RR022232 · NCRR · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI LOEW, LESLIE M · 2005 to 2009
$12.9M
Signal Transduction at FertilizationR37HD014939 · NICHD · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI JAFFE, LAURINDA A. · 2014 to 2023
$4.8M
SIGNAL TRANSDUCTIONS AT FERTILIZATIONR01HD014939 · NICHD · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI JAFFE, LAURINDA A. · 1985 to 2012
$2.8M
Regulation of meiotic arrest by a Gs-linked receptorR01DK073499 · NIDDK · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI JAFFE, LAURINDA A. · 2005 to 2007
$669k
NCRR NIH HHS RR022232NCRR NIH HHS U54 RR022232NICHD NIH HHS HD014939NICHD NIH HHS R01 HD014939NICHD NIH HHS R37 HD014939NIDDK NIH HHS DK073499NIDDK NIH HHS R01 DK073499
6 · The paper itself

Abstract

The maintenance of meiotic prophase arrest in fully grown vertebrate oocytes depends on the activity of a G(s) G-protein that activates adenylyl cyclase and elevates cAMP, and in the mouse oocyte, G(s) is activated by a constitutively active orphan receptor, GPR3. To determine whether the action of luteinizing hormone (LH) on the mouse ovarian follicle causes meiotic resumption by inhibiting GPR3-G(s) signaling, we examined the effect of LH on the localization of Galpha(s). G(s) activation in response to stimulation of an exogenously expressed beta(2)-adrenergic receptor causes Galpha(s) to move from the oocyte plasma membrane into the cytoplasm, whereas G(s) inactivation in response to inhibition of the beta(2)-adrenergic receptor causes Galpha(s) to move back to the plasma membrane. However, LH does not cause a change in Galpha(s) localization, indicating that LH does not act by terminating receptor-G(s) signaling.

Indexed as

AnimalsCell MembraneCells, CulturedCrosses, GeneticFemaleGTP-Binding Protein alpha Subunits, GsIn Vitro TechniquesLuteinizing HormoneMeiosisMiceMice, Inbred C57BLOocytesProtein TransportReceptors, Adrenergic, beta-2Receptors, G-Protein-CoupledSignal TransductionGPR3 protein, mouseGTP-Binding Protein alpha Subunits, GsLuteinizing HormoneReceptors, Adrenergic, beta-2Receptors, G-Protein-Coupled

Identifiers

PMID17850783
PMCPMC2311505
OpenAlexW2095930888

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.