Evidence map›Paper›PMID 32283997›Full record

ArticleEpigenetics2020

DNA methylation in promoter regions of genes involved in the reproductive and metabolic function of children born to women with PCOS.

Bárbara Echiburú, Fermín Milagro, Nicolás Crisosto, Francisco Pérez-Bravo, Cristian Flores, Ana Arpón, Francisca Salas-Pérez, Sergio E Recabarren, Teresa Sir-Petermann, Manuel Maliqueo

Open access · bronzeAbstract read
In one paragraph

Article in Epigenetics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 3 pooled it
7.5field-weighted citation impact, top 3% 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

22 citing papers in PubMed, 3 syntheses or guidelines pooled it, 39 citations in OpenAlex.

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  17. Insulin resistance and PCOS: chicken or egg?Journal of endocrinological investigation · 2021
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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

10 authors at 4 institutions in 2 countries.

Bárbara EchiburúEndocrinology and Metabolism Laboratory, West Division, School of Medicine, University of Chile , Santiago, Chile.ORCID 0000-0001-6535-3104
Fermín MilagroDepartment of Nutrition, Food Science and Physiology, Center for Nutrition Research, University of Navarra , Pamplona, Spain.ORCID 0000-0002-3228-9916
Nicolás CrisostoEndocrinology and Metabolism Laboratory, West Division, School of Medicine, University of Chile , Santiago, Chile.
Francisco Pérez-BravoLaboratory of Nutritional Genomics, Department of Nutrition, Faculty of Medicine, University of Chile , Santiago, Chile.ORCID 0000-0002-5660-5717
Cristian FloresEndocrinology and Metabolism Laboratory, West Division, School of Medicine, University of Chile , Santiago, Chile.
Ana ArpónDepartment of Nutrition, Food Science and Physiology, Center for Nutrition Research, University of Navarra , Pamplona, Spain.ORCID 0000-0002-9508-0431
Francisca Salas-PérezDepartment of Nutrition, Food Science and Physiology, Center for Nutrition Research, University of Navarra , Pamplona, Spain.
Sergio E RecabarrenLaboratory of Animal Physiology and Endocrinology, Department of Animal Science, Faculty of Veterinary Sciences, University of Concepcion , Chillán, Chile.
Teresa Sir-PetermannEndocrinology and Metabolism Laboratory, West Division, School of Medicine, University of Chile , Santiago, Chile.
Manuel MaliqueoEndocrinology and Metabolism Laboratory, West Division, School of Medicine, University of Chile , Santiago, Chile.ORCID 0000-0003-3872-0217
University of Chile · CLUniversidad de Navarra · ESInstituto de Salud Carlos III · ESUniversity of Concepción · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Clinical and experimental evidences indicate that epigenetic modifications induced by the prenatal environment are related to metabolic and reproductive derangements in polycystic ovary syndrome (PCOS). Alterations in the leptin and adiponectin systems, androgen signalling and antimüllerian hormone (AMH) levels have been observed in PCOS women and in their offspring. Using a targeted Next-Generation Sequencing (NGS), we studied DNA methylation in promoter regions of the leptin (

Indexed as

DNA MethylationEpigenesis, GeneticAdiponectinAdultFemaleHumansInfantLeptinMalePolycystic Ovary SyndromePregnancyPrenatal Exposure Delayed EffectsPromoter Regions, GeneticReceptors, AdiponectinReceptors, AndrogenReceptors, LeptinAdiponectinLeptinReceptors, AdiponectinReceptors, AndrogenReceptors, Leptinandrogen receptorEpigeneticleptinoffspringpolycystic ovary syndrome (PCOS)

Identifiers

PMID32283997
PMCPMC7595597
OpenAlexW3016056872

What OpenQuestion holds

Textmetadata
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.