Evidence map›Paper›PMID 27364226›Full record

ArticleScientific reports2016

Beyond the brain-Peripheral kisspeptin signaling is essential for promoting endometrial gland development and function.

Silvia León, Daniela Fernandois, Alexandra Sull, Judith Sull, Michele Calder, Kanako Hayashi, Moshmi Bhattacharya, Stephen Power, George A Vilos, Angelos G Vilos and 2 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
4.8field-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

17 citing papers in PubMed, 35 citations in OpenAlex.

  1. Acute Effects of Kisspeptin Administration on Bone Metabolism in Healthy Men.The Journal of clinical endocrinology and metabolism · 2022
    Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. Kisspeptin and Endometriosis-Is There a Link?Journal of clinical medicine · 2024
    Review
  7. Article
  8. Review
  9. Review
  10. Mitochondrial Unfolded Protein Response GeneInternational journal of molecular sciences · 2024
    Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Review
  16. Uterine GαFASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2019
    Article
  17. The 3Journal of neuroendocrinology · 2018
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 7 institutions in 4 countries.

Silvia LeónDepartment of Cell Biology, Physiology &Immunology, Faculty of Medicine and Instituto Maimonides de Investigacion Biomedica de Córdoba (IMIBIC)/Hospital Reina Sofia, University of Córdoba, Avda. Menéndez Pidal s/n, Spain.
Daniela FernandoisDepartment of Cell Biology, Physiology &Immunology, Faculty of Medicine and Instituto Maimonides de Investigacion Biomedica de Córdoba (IMIBIC)/Hospital Reina Sofia, University of Córdoba, Avda. Menéndez Pidal s/n, Spain.
Alexandra SullThe Children's Health Research Institute, London, Ontario, Canada.
Judith SullThe Children's Health Research Institute, London, Ontario, Canada.
Michele CalderThe Children's Health Research Institute, London, Ontario, Canada.
Kanako HayashiDepartment of Physiology, Southern Illinois University School of Medicine, Carbondale, IL 62901, USA.
Moshmi BhattacharyaLawson Health Research Institute, London, Ontario, Canada.
Stephen PowerDepartment of Obstetrics and Gynaecology, Division of Reproductive Endocrinology and Infertility, London, Ontario, N6C 2V5, Canada.
George A VilosDepartment of Obstetrics and Gynaecology, Division of Reproductive Endocrinology and Infertility, London, Ontario, N6C 2V5, Canada.
Angelos G VilosDepartment of Obstetrics and Gynaecology, Division of Reproductive Endocrinology and Infertility, London, Ontario, N6C 2V5, Canada.
Manuel Tena-SempereDepartment of Cell Biology, Physiology &Immunology, Faculty of Medicine and Instituto Maimonides de Investigacion Biomedica de Córdoba (IMIBIC)/Hospital Reina Sofia, University of Córdoba, Avda. Menéndez Pidal s/n, Spain.
Andy V BabwahThe Children's Health Research Institute, London, Ontario, Canada.
Children’s Health Research Institute · CAWestern University · CALawson Health Research Institute · CAInstituto Maimónides de Investigación Biomédica de Córdoba · ESSouthern Illinois University School of Medicine · USUniversity of Córdoba · ESUniversity of Turku · FI

Funding

CIHR MOP107972
6 · The paper itself

Abstract

Uterine growth and endometrial gland formation (adenogenesis) and function, are essential for fertility and are controlled by estrogens and other regulators, whose nature and physiological relevance are yet to be elucidated. Kisspeptin, which signals via Kiss1r, is essential for fertility, primarily through its central control of the hypothalamic-pituitary-ovarian axis, but also likely through peripheral actions. Using genetically modified mice, we addressed the contributions of central and peripheral kisspeptin signaling in regulating uterine growth and adenogenesis. Global ablation of Kiss1 or Kiss1r dramatically suppressed uterine growth and almost fully prevented adenogenesis. However, while uterine growth was fully rescued by E2 treatment of Kiss1(-/-) mice and by genetic restoration of kisspeptin signaling in GnRH neurons in Kiss1r(-/-) mice, functional adenogenesis was only marginally restored. Thus, while uterine growth is largely dependent on ovarian E2-output via central kisspeptin signaling, peripheral kisspeptin signaling is indispensable for endometrial adenogenesis and function, essential aspects of reproductive competence.

Indexed as

AnimalsEndometriumEstrogensFemaleGonadotropin-Releasing HormoneKisspeptinsMiceNeuronsOrganogenesisOvaryReceptors, Kisspeptin-1ReproductionSignal TransductionUterusEstrogensGonadotropin-Releasing HormoneKiss1 protein, mouseKiss1r protein, mouseKisspeptinsReceptors, Kisspeptin-1

Identifiers

PMID27364226
PMCPMC4929565
OpenAlexW2473920950

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.