Evidence map›Paper›PMID 32825350›Full record

ArticleInternational journal of molecular sciences2020

Melatonin Suppresses the Kainate Receptor-Mediated Excitation on Gonadotropin-Releasing Hormone Neurons in Female and Male Prepubertal Mice.

Santosh Rijal, Dong Hyu Cho, Seon-Ah Park, Seon Hui Jang, István M Ábrahám, Seong Kyu Han

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.9field-weighted citation impact, top 31% 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

13 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Aloin attenuates NMDA receptor by modulating calcium response on substantia gelatinosa neurons of the trigeminal subnucleus caudalis in mice.The Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology · 2026
    Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Central and Local Modulators of Reproduction and Fertility: An Update.International journal of molecular sciences · 2022
    Article
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  9. Article
  10. Article
  11. Review
  12. Article
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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 3 institutions in 2 countries.

Santosh RijalDepartment of Oral Physiology, School of Dentistry & Institute of Oral Bioscience, Jeonbuk National University, Jeonju 54896, Korea.ORCID 0000-0002-1924-4457
Dong Hyu ChoDepartment of Obstetrics and Gynecology, Jeonbuk National University Medical School, Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute and Institute for Medical Sciences, Jeonbuk National University Hospital, Jeonju 54907, Korea.
Seon-Ah ParkNon-Clinical Evaluation Center, Biomedical Research Institute, 20 Geonji-ro, Deokjin-gu, Jeonju-si, Jeollabuk-do 54907, Korea.ORCID 0000-0001-9782-5399
Seon Hui JangDepartment of Oral Physiology, School of Dentistry & Institute of Oral Bioscience, Jeonbuk National University, Jeonju 54896, Korea.
István M ÁbrahámPTE-NAP Molecular Neuroendocrinology Research Group, Institute of Physiology, Medical School, Centre for Neuroscience, Szentágothai Research Center, University of Pécs, 7624 Pécs, Hungary.
Seong Kyu HanDepartment of Oral Physiology, School of Dentistry & Institute of Oral Bioscience, Jeonbuk National University, Jeonju 54896, Korea.
Jeonbuk National University · KRUniversity of Pecs · HUJeonbuk National University Hospital · KR

Funding

European Union and European Social Fund (Comprehensive Development for Implementing Smart Specialization Strategies at the University of Pécs) EFOP-3.6.1.-16-2016-00004European Union and European Social Fund (The Role of Neuroinflammation in Neurodegeneration: From Molecules to Clinics) EFOP 3.6.2-16-2017-00008Higher Education Institutional Excellence Program of the Ministry for Innovation and Technology in Hungary, within the framework of the (5th thematic program) of the University of Pécs (Nano-Bioimaging) GINOP-2.3.3-15-2016-00030Higher Education Institutional Excellence Program of the Ministry for Innovation and Technology in Hungary, within the framework of the (5th thematic program) of the University of Pécs(New National Excellence Program of the Ministry of Human Capacities) ÚNKP-18-3-IIIHigher Education Institutional Excellence Program of the Ministry for Innovation and Technology in Hungary, within the framework of the (5th thematic program) of the University of Pécs (Stay Alive) GINOP-2.3.2-15-2016-00048Hungarian Brain Research Program KTIA_NAP_13-2014-0001,20017-1.2.1-NKP-2017-00002Hungarian Scientific Research Fund OTKA; 112807Jeonbuk National University 2018Ministry of Science and ICT, South Korea 2019R1H1A1080302National Research Foundation of Korea 2016R1D1A3B03932241
6 · The paper itself

Abstract

Melatonin, a pineal gland secretion, is an amphiphilic neurohormone involved in the biological and physiologic regulation of bodily functions. Numerous studies have shown the effects of melatonin on the release of gonadotropins and their actions at one or several levels of the hypothalamic-pituitary-gonadal axis. However, direct melatonin action on gonadotropin-releasing hormone (GnRH) neurons and its mechanism of action remain unclear. Here, plasma melatonin levels were measured and the effect of melatonin on GnRH neurons was assessed using brain slice patch clamp techniques. The plasma melatonin levels in prepubertal mice were higher than those in the adults. Melatonin itself did not change the firing activity of GnRH neurons. Interestingly, the kainate receptor-mediated responses but not the α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA)- and N-methyl-D-aspartic acid (NMDA)-induced responses were suppressed by melatonin in both the voltage clamp and current clamp modes. The inhibitory effects of the kainate-induced response by melatonin tended to increase with higher melatonin concentrations and persisted in the presence of tetrodotoxin, a voltage-sensitive Na

Indexed as

alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic AcidAnimalsBrainExcitatory Amino Acid AgonistsFemaleGonadotropin-Releasing HormoneGreen Fluorescent ProteinsKainic AcidKainic Acid ReceptorsMaleMelatoninMice, Inbred C57BLMice, TransgenicNeuronsN-MethylaspartatePertussis Toxinalpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic AcidExcitatory Amino Acid AgonistsGonadotropin-Releasing HormoneGreen Fluorescent ProteinsKainic AcidKainic Acid ReceptorsMelatoninN-MethylaspartatePertussis Toxingonadotropin-releasing hormone neuronG-protein-coupled receptorskainatemelatoninpatch clamp

Identifiers

PMID32825350
PMCPMC7504472
OpenAlexW3054436556

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.