Evidence map›Paper›PMID 20451543›Full record

ReviewFrontiers in neuroendocrinology2010

GnRH signaling, the gonadotrope and endocrine control of fertility.

Stuart P Bliss, Amy M Navratil, Jianjun Xie, Mark S Roberson

Abstract readReview
In one paragraph

Review in Frontiers in neuroendocrinology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 112 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
112citing papers in PubMed, 2 pooled it
14.6field-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

112 citing papers in PubMed, 2 syntheses or guidelines pooled it, 253 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Article
  5. Review
  6. Article
  7. Genetic insights into the relationship between age at menarche and mental health-related phenotypes.European psychiatry : the journal of the Association of European Psychiatrists · 2026
    Article
  8. Leptin Acts as a Peripheral Tropic Signal to Tune Steroidogenesis.bioRxiv : the preprint server for biology · 2026
    Article
  9. Review
  10. Review
  11. Rewarding touch limits lifespan through neural to intestinal signaling.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. ELK1 regulates BMPR1B transcriptional activity in ovine granulosa cells.Frontiers in cell and developmental biology · 2025
    Article

52 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

4 authors at 1 institution in 1 country.

Stuart P BlissDepartment of Biomedical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853, United States.
Amy M Navratil
Jianjun Xie
Mark S Roberson
Cornell University · US

Funding

Molecular analysis of GnRH hormone actionR01HD034722 · NICHD · CORNELL UNIVERSITY ITHACA · PI ROBERSON, MARK S · 2003 to 2012
$3.0M
NICHD NIH HHS R01 HD034722NICHD NIH HHS R01HD34722
6 · The paper itself

Abstract

Mammalian reproductive cycles are controlled by an intricate interplay between the hypothalamus, pituitary and gonads. Central to the function of this axis is the ability of the pituitary gonadotrope to appropriately respond to stimulation by gonadotropin-releasing hormone (GnRH). This review focuses on the role of cell signaling and in particular, mitogen-activated protein kinase (MAPK) activities regulated by GnRH that are necessary for normal fertility. Recently, new mouse models making use of conditional gene deletion have shed new light on the relationships between GnRH signaling and fertility in both male and female mice. Within the reproductive axis, GnRH signaling is initiated through discrete membrane compartments in which the receptor resides leading to the activation of the extracellular signal-regulated kinases (ERKs 1/2). As defined by gonadotrope-derived cellular models, the ERKs appear to play a central role in the regulation of a cohort of immediate early genes that regulate the expression of late genes that, in part, define the differentiated character of the gonadotrope. Recent data would suggest that in vivo, conditional, pituitary-specific disruption of ERK signaling by GnRH leads to a gender-specific perturbation of fertility. Double ERK knockout in the anterior pituitary leads to female infertility due to LH biosynthesis deficiency and a failure in ovulation. In contrast, male mice are modestly LH deficient; however, this does not have an appreciable impact on fertility.

Indexed as

AnimalsEndocrine SystemFemaleFertilityGonadotrophsGonadotropin-Releasing HormoneGonadsHumansHypothalamo-Hypophyseal SystemMaleMiceModels, BiologicalSignal TransductionGonadotropin-Releasing Hormone

Identifiers

PMID20451543
PMCPMC2923852
OpenAlexW1981942998

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.