Evidence map›Paper›PMID 32165663›Full record

ArticleScientific reports2020

Telomere length correlates with subtelomeric DNA methylation in long-term mindfulness practitioners.

Maite Mendioroz, Marta Puebla-Guedea, Jesús Montero-Marín, Amaya Urdánoz-Casado, Idoia Blanco-Luquin, Miren Roldán, Alberto Labarga, Javier García-Campayo

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 13% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 citations in OpenAlex.

  1. Pooled it
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  6. Article
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  8. Exploring the Relationship between the Gut Microbiota and Ageing: A Possible Age Modulator.International journal of environmental research and public health · 2023
    Review
  9. Article
  10. Article
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  13. Fifty Shades of Gray's Neuroanatomy.Stroke (Hoboken, N.J.) · 2022
    Article
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  15. Article
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  18. The Importance of Telomere Shortening for Atherosclerosis and Mortality.Journal of cardiovascular development and disease · 2020
    Review
  19. Article
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

8 authors at 5 institutions in 2 countries.

Maite MendiorozNeuroepigenetics Laboratory, Navarrabiomed Biomedical Research Center- UPNA-Navarra Institute for Health Research (IdiSNA), Pamplona, Navarra, 31008, Spain. maitemendilab@gmail.com.ORCID http://orcid.org/0000-0002-4179-5781
Marta Puebla-GuedeaInstituto de Investigación Sanitaria de Aragón. Red de Investigación en Atención Primaria (REDIAPP), Zaragoza, Spain.
Jesús Montero-MarínInstituto de Investigación Sanitaria de Aragón. Red de Investigación en Atención Primaria (REDIAPP), Zaragoza, Spain.ORCID http://orcid.org/0000-0001-5677-1662
Amaya Urdánoz-CasadoNeuroepigenetics Laboratory, Navarrabiomed Biomedical Research Center- UPNA-Navarra Institute for Health Research (IdiSNA), Pamplona, Navarra, 31008, Spain.
Idoia Blanco-LuquinNeuroepigenetics Laboratory, Navarrabiomed Biomedical Research Center- UPNA-Navarra Institute for Health Research (IdiSNA), Pamplona, Navarra, 31008, Spain.
Miren RoldánNeuroepigenetics Laboratory, Navarrabiomed Biomedical Research Center- UPNA-Navarra Institute for Health Research (IdiSNA), Pamplona, Navarra, 31008, Spain.
Alberto LabargaBioinformatics Unit, Navarrabiomed Biomedical Research Center - UPNA-Navarra Institute for Health Research (IdiSNA), Pamplona, Navarra, 31008, Spain.
Javier García-CampayoInstituto de Investigación Sanitaria de Aragón. Red de Investigación en Atención Primaria (REDIAPP), Zaragoza, Spain.
Navarrabiomed · ESComplejo Hospitalario de Navarra · ESInstituto de Investigación Sanitaria Aragón · ESUniversidad de Zaragoza · ESUniversity of Oxford · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mindfulness and meditation techniques have proven successful for the reduction of stress and improvement in general health. In addition, meditation is linked to longevity and longer telomere length, a proposed biomarker of human aging. Interestingly, DNA methylation changes have been described at specific subtelomeric regions in long-term meditators compared to controls. However, the molecular basis underlying these beneficial effects of meditation on human health still remains unclear. Here we show that DNA methylation levels, measured by the Infinium HumanMethylation450 BeadChip (Illumina) array, at specific subtelomeric regions containing GPR31 and SERPINB9 genes were associated with telomere length in long-term meditators with a strong statistical trend when correcting for multiple testing. Notably, age showed no association with telomere length in the group of long-term meditators. These results may suggest that long-term meditation could be related to epigenetic mechanisms, in particular gene-specific DNA methylation changes at distinct subtelomeric regions.

Indexed as

DNA MethylationAdultCase-Control StudiesCross-Sectional StudiesEpigenesis, GeneticFemaleGene Expression RegulationHumansMaleMiddle AgedMindfulnessOligonucleotide Array Sequence AnalysisReceptors, G-Protein-CoupledSerpinsTelomereGPR31 protein, humanReceptors, G-Protein-CoupledSERPINB9 protein, humanSerpins

Identifiers

PMID32165663
PMCPMC7067861
OpenAlexW3010648084

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.