Evidence map›Paper›PMID 31906255›Full record

ReviewInternational journal of molecular sciences2019

Melatonin Promotes Uterine and Placental Health: Potential Molecular Mechanisms.

Luiz Gustavo de Almeida Chuffa, Luiz Antonio Lupi, Maira Smaniotto Cucielo, Henrique Spaulonci Silveira, Russel J Reiter, Fábio Rodrigues Ferreira Seiva

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed, 2 pooled it
10.7field-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

57 citing papers in PubMed, 2 syntheses or guidelines pooled it, 97 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Review
  5. Visible light, oxidative stress, and reproduction: The protective role of melatonin.International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics · 2026
    Review
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  11. Endometrial immune dysregulation shapes CD8Frontiers in immunology · 2026
    Article
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  14. Article
  15. Review
  16. 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.

Luiz Gustavo de Almeida ChuffaDepartment of Anatomy-IBB/UNESP, Institute of Biosciences of Botucatu, Univ. Estadual Paulista, Botucatu, 18618-689 São Paulo, Brazil.
Luiz Antonio LupiDepartment of Anatomy-IBB/UNESP, Institute of Biosciences of Botucatu, Univ. Estadual Paulista, Botucatu, 18618-689 São Paulo, Brazil.
Maira Smaniotto CucieloDepartment of Anatomy-IBB/UNESP, Institute of Biosciences of Botucatu, Univ. Estadual Paulista, Botucatu, 18618-689 São Paulo, Brazil.
Henrique Spaulonci SilveiraDepartment of Anatomy-IBB/UNESP, Institute of Biosciences of Botucatu, Univ. Estadual Paulista, Botucatu, 18618-689 São Paulo, Brazil.
Russel J ReiterDepartment of Cellular and Structural Biology, UT Health, San Antonio, TX 78229, USA.
Fábio Rodrigues Ferreira SeivaDepartment of Biology and Technology-UENP/CLM-Universidade Estadual do Norte do Paraná, Bandeirantes, 86360-000 Paraná, Brazil.
Universidade Estadual Paulista (Unesp) · BRThe University of Texas Health Science Center at San Antonio · USUniversidade Estadual do Norte do Paraná · BR

Funding

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior 0708/2018Fundação de Amparo à Pesquisa do Estado de São Paulo 2019/00906-6
6 · The paper itself

Abstract

The development of the endometrium is a cyclic event tightly regulated by hormones and growth factors to coordinate the menstrual cycle while promoting a suitable microenvironment for embryo implantation during the "receptivity window". Many women experience uterine failures that hamper the success of conception, such as endometrium thickness, endometriosis, luteal phase defects, endometrial polyps, adenomyosis, viral infection, and even endometrial cancer; most of these disturbances involve changes in endocrine components or cell damage. The emerging evidence has proven that circadian rhythm deregulation followed by low circulating melatonin is associated with low implantation rates and difficulties to maintain pregnancy. Given that melatonin is a circadian-regulating hormone also involved in the maintenance of uterine homeostasis through regulation of numerous pathways associated with uterine receptivity and gestation, the success of female reproduction may be dependent on the levels and activity of uterine and placental melatonin. Based on the fact that irregular production of maternal and placental melatonin is related to recurrent spontaneous abortion and maternal/fetal disturbances, melatonin replacement may offer an excellent opportunity to restore normal physiological function of the affected tissues. By alleviating oxidative damage in the placenta, melatonin favors nutrient transfer and improves vascular dynamics at the uterine-placental interface. This review focuses on the main in vivo and in vitro functions of melatonin on uterine physiological processes, such as decidualization and implantation, and also on the feto

Indexed as

Abortion, HabitualEndometriosisPlacentaPre-EclampsiaCircadian RhythmEndometriumFemaleHumansMelatoninMenstrual CyclePregnancyMelatonincircadian clockdecidualizationendometriosisimplantationmelatoninplacentauterine receptivity

Identifiers

PMID31906255
PMCPMC6982088
OpenAlexW2997623491

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.