Evidence map›Paper›PMID 33922358›Full record

ArticleNutrients2021

Individuals Diagnosed with Binge-Eating Disorder Have DNA Hypomethylated Sites in Genes of the Metabolic System: A Pilot Study.

Mariana Lizbeth Rodríguez-López, José Jaime Martínez-Magaña, David Ruiz-Ramos, Ana Rosa García, Laura Gonzalez, Carlos Alfonso Tovilla-Zarate, Emmanuel Sarmiento, Isela Esther Juárez-Rojop, Humberto Nicolini, Thelma Beatriz Gonzalez-Castro and 1 more

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

7 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Functional Genomics Studies of Psychiatric Disorders in Individuals of Latin American Populations: A Scoping Review.American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics · 2026
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  4. Review
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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

11 authors at 4 institutions in 1 country.

Mariana Lizbeth Rodríguez-LópezGenomics of Psychiatric and Neurodegenerative Diseases Laboratory, National Institute of Genomic Medicine (INMEGEN), Mexico City 01090, Mexico.
José Jaime Martínez-MagañaGenomics of Psychiatric and Neurodegenerative Diseases Laboratory, National Institute of Genomic Medicine (INMEGEN), Mexico City 01090, Mexico.ORCID 0000-0003-0390-8252
David Ruiz-RamosBiomedical Postgraduate Program, Academic Division of Health Sciences, Juárez Autonomous University of Tabasco, Villahermosa 86000, Mexico.
Ana Rosa GarcíaChildren's Psychiatric Hospital "Dr. Juan N. Navarro", Mexico City 01090, Mexico.
Laura GonzalezNational Institute of Psychiatry "Dr. Ramón de la Fuente Muñiz", Mexico City 01090, Mexico.
Carlos Alfonso Tovilla-ZarateGenomics Laboratory, Comalcalco Multidisciplinary Academic Division, Juárez Autonomous University of Tabasco, Villahermosa 86000, Mexico.ORCID 0000-0001-8170-8171
Emmanuel SarmientoChildren's Psychiatric Hospital "Dr. Juan N. Navarro", Mexico City 01090, Mexico.
Isela Esther Juárez-RojopBiomedical Postgraduate Program, Academic Division of Health Sciences, Juárez Autonomous University of Tabasco, Villahermosa 86000, Mexico.
Humberto NicoliniGenomics of Psychiatric and Neurodegenerative Diseases Laboratory, National Institute of Genomic Medicine (INMEGEN), Mexico City 01090, Mexico.ORCID 0000-0003-2494-0067
Thelma Beatriz Gonzalez-CastroGenomics Laboratory, Academic Division Jalpa de Mendez, Juárez Autonomous University of Tabasco, Jalpa de Mendez 86200, Mexico.ORCID 0000-0001-8046-6908
Alma Delia Genis-MendozaGenomics of Psychiatric and Neurodegenerative Diseases Laboratory, National Institute of Genomic Medicine (INMEGEN), Mexico City 01090, Mexico.
National Institute of Genomic Medicine · MXUniversidad Juárez Autónoma de Tabasco · MXHospital Psiquiatrico Infantil Juan N Navarro · MXInstituto Nacional de Psiquiatría Ramón de la Fuente Muñiz · MX

Funding

Fundación Gonzalo Río Arronte S591Instituto Nacional de Medicina Genómica 06/2018/I
6 · The paper itself

Abstract

Binge-eating disorder, recently accepted as a diagnostic category, is differentiated from bulimia nervosa in that the former shows the presence of binge-eating episodes and the absence of compensatory behavior. Epigenetics is a conjunct of mechanisms (like DNA methylation) that regulate gene expression, which are dependent on environmental changes. Analysis of DNA methylation in eating disorders shows that it is reduced. The present study aimed to analyze the genome-wide DNA methylation differences between individuals diagnosed with BED and BN. A total of 46 individuals were analyzed using the Infinium Methylation EPIC array. We found 11 differentially methylated sites between BED- and BN-diagnosed individuals, with genome-wide significance. Most of the associations were found in genes related to metabolic processes (

Indexed as

AdolescentAnorexia NervosaBinge-Eating DisorderDNA MethylationFemaleHumansMaleMetabolismPilot ProjectsAMPKbinge-eating disorderbulimia nervosaDNA methylationeating disorders

Identifiers

PMID33922358
PMCPMC8145109
OpenAlexW3154659659

What Socratic 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 Socratic graph.