Evidence map›Paper›PMID 34502135›Full record

ReviewInternational journal of molecular sciences2021

Kisspeptin Neurons and Estrogen-Estrogen Receptor α Signaling: Unraveling the Mystery of Steroid Feedback System Regulating Mammalian Reproduction.

Yoshihisa Uenoyama, Naoko Inoue, Sho Nakamura, Hiroko Tsukamura

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
10.4field-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

37 citing papers in PubMed, 70 citations in OpenAlex.

  1. Article
  2. Article
  3. Photoperiodic modulation of puberty through melatonin-kisspeptin-GnRH signalling in female Wistar rats.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Emerging Perspectives on Gonadotropin Regulation in Vertebrates Revealed by the Discovery of FSH-RH in Teleosts.BioEssays : news and reviews in molecular, cellular and developmental biology · 2025
    Review
  8. Review
  9. Review
  10. Review
  11. Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. AVPVThe Journal of reproduction and development · 2024
    Article
  17. Article
  18. 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

4 authors at 2 institutions in 1 country.

Yoshihisa UenoyamaLaboratory of Animal Reproduction, Graduate School of Bioagricultural Sciences, Nagoya University, Nagoya 464-8601, Japan.ORCID 0000-0002-8272-2781
Naoko InoueLaboratory of Animal Reproduction, Graduate School of Bioagricultural Sciences, Nagoya University, Nagoya 464-8601, Japan.
Sho NakamuraFaculty of Veterinary Medicine, Okayama University of Science, Imabari 794-8555, Japan.
Hiroko TsukamuraLaboratory of Animal Reproduction, Graduate School of Bioagricultural Sciences, Nagoya University, Nagoya 464-8601, Japan.
Nagoya University · JPOkayama University of Science · JP

Funding

Japan Society for the Promotion of Science 18H03973Japan Society for the Promotion of Science 19H03103Japan Society for the Promotion of Science 20H03127Japan Society for the Promotion of Science 20K15650Japan Society for the Promotion of Science 21H05031Japan Society for the Promotion of Science 21K19186
6 · The paper itself

Abstract

Estrogen produced by ovarian follicles plays a key role in the central mechanisms controlling reproduction via regulation of gonadotropin-releasing hormone (GnRH) release by its negative and positive feedback actions in female mammals. It has been well accepted that estrogen receptor α (ERα) mediates both estrogen feedback actions, but precise targets had remained as a mystery for decades. Ever since the discovery of kisspeptin neurons as afferent ERα-expressing neurons to govern GnRH neurons, the mechanisms mediating estrogen feedback are gradually being unraveled. The present article overviews the role of kisspeptin neurons in the arcuate nucleus (ARC), which are considered to drive pulsatile GnRH/gonadotropin release and folliculogenesis, in mediating the estrogen negative feedback action, and the role of kisspeptin neurons located in the anteroventral periventricular nucleus-periventricular nucleus (AVPV-PeN), which are thought to drive GnRH/luteinizing hormone (LH) surge and consequent ovulation, in mediating the estrogen positive feedback action. This implication has been confirmed by the studies showing that estrogen-bound ERα down- and up-regulates kisspeptin gene (

Indexed as

Feedback, PhysiologicalOvulationAnimalsBrainEstrogensFemaleHumansKisspeptinsNeuronsReceptors, EstrogenSignal TransductionEstrogensKisspeptinsReceptors, Estrogendynorphin Aestradiolfollicle-stimulating hormonefollicular developmentgonadotropin-releasing hormoneKiss1luteinizing hormoneneurokinin Bovulation

Identifiers

PMID34502135
PMCPMC8430864
OpenAlexW3195014308

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.