Evidence map›Paper›PMID 31546245›Full record

SynthesisLifestyle genomics2019

Epigenetic Modifications as Outcomes of Exercise Interventions Related to Specific Metabolic Alterations: A Systematic Review.

Elisa Barrón-Cabrera, Omar Ramos-Lopez, Karina González-Becerra, Jose Ignacio Riezu-Boj, Fermin I Milagro, Erika Martínez-López, Jose Alfredo Martínez

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis in Lifestyle genomics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

40 citing papers in PubMed, 82 citations in OpenAlex.

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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

7 authors at 3 institutions in 2 countries.

Elisa Barrón-CabreraInstitute of Translational Nutrigenetics and Nutrigenomics, Department of Molecular Biology and Genomics, Health Sciences University Center, University of Guadalajara, Guadalajara, Mexico.
Omar Ramos-LopezCentre for Nutrition Research, Department of Nutrition, Food Science, Physiology and Toxicology, University of Navarra, Pamplona, Spain.
Karina González-BecerraInstitute of Translational Nutrigenetics and Nutrigenomics, Department of Molecular Biology and Genomics, Health Sciences University Center, University of Guadalajara, Guadalajara, Mexico.
Jose Ignacio Riezu-BojCentre for Nutrition Research, Department of Nutrition, Food Science, Physiology and Toxicology, University of Navarra, Pamplona, Spain.
Fermin I MilagroCentre for Nutrition Research, Department of Nutrition, Food Science, Physiology and Toxicology, University of Navarra, Pamplona, Spain.
Erika Martínez-LópezInstitute of Translational Nutrigenetics and Nutrigenomics, Department of Molecular Biology and Genomics, Health Sciences University Center, University of Guadalajara, Guadalajara, Mexico.
Jose Alfredo MartínezCentre for Nutrition Research, Department of Nutrition, Food Science, Physiology and Toxicology, University of Navarra, Pamplona, Spain, jalfmtz@unav.es.
Universidad de Guadalajara · MXUniversidad de Navarra · ESInstituto de Salud Carlos III · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChronic diseases arise as a consequence of an unhealthy lifestyle primarily characterized by physical inactivity and unbalanced diets. Regular physical activity can improve health, and there is consistent evidence that these improvements may be the result of epigenetic modifications.

objectiveTo identify epigenetic modificationsas outcomes of exercise interventions related to specific metabolic alterations.

methodsThe Preferred Reporting Items for Systematic Reviews and Meta-Analyses Protocols (PRISMA-P) methodology for manuscript research and preparation was followed using PubMed and EBSCO databases for literature review. Out of 2,638 articles identified, only 34 articles met the inclusion criteria.

resultsThe sections of the review were organized by metabolic alterations in which studies were grouped according to healthy, diseased, and trained individuals. Resistance exercise in humans induced epigenetic changes in pathways associated with energy metabolism and insulin sensitivity, contributing to healthy skeletal muscle. Endurance exercise also caused modifications in biomarkers associated to metabolic alterations through changes in DNA methylation and the expression of specific miRNAs. However, both resistance and endurance exercise are necessary to obtain a better physiological adaptation and a combination of both seems to be needed to properly tackle the increasing prevalence of non-communicable pathologies.

conclusionGiven the heterogeneity and complexity of the existing literature, it is currently not possible to propose a specific recommendation about the type, intensity, or duration of exercise that could be beneficial for different subsets of the population (healthy, diseased, and/or trained). Nevertheless, this review highlights the importance of exercise for health and shows the need to perform more research in this emerging area to identify epigenetic biomarkers that could serve as indicators of exercise adaptations.

Indexed as

BiomarkersExercise TherapyCardiovascular DiseasesDNA MethylationEnergy MetabolismEpigenesis, GeneticExerciseGene-Environment InteractionHumansLife StyleMetabolic DiseasesPrognosisSedentary BehaviorTreatment OutcomeBiomarkersDNA methylationEpigeneticsExerciseMetabolic alterationsPhysical inactivity

Identifiers

PMID31546245
PMCPMC6921698
OpenAlexW2975281690

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.