Evidence map›Paper›PMID 33266012›Full record

ArticleNutrients2020

DNA Methylation Profiles of Vegans and Non-Vegetarians in the Adventist Health Study-2 Cohort.

Fayth L Miles, Andrew Mashchak, Valery Filippov, Michael J Orlich, Penelope Duerksen-Hughes, Xin Chen, Charles Wang, Kimberly Siegmund, Gary E Fraser

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.7field-weighted citation impact, top 32% 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

10 citing papers in PubMed, 23 citations in OpenAlex.

  1. Review
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  6. METTL1 mediated tRNA mExperimental hematology & oncology · 2024
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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

9 authors at 2 institutions in 1 country.

Fayth L MilesAdventist Health Study, Loma Linda University, Loma Linda, CA 92350, USA.
Andrew MashchakAdventist Health Study, Loma Linda University, Loma Linda, CA 92350, USA.ORCID 0000-0002-0684-1148
Valery FilippovDepartment of Basic Science, School of Medicine, Loma Linda University, Loma Linda, CA 92350, USA.
Michael J OrlichAdventist Health Study, Loma Linda University, Loma Linda, CA 92350, USA.ORCID 0000-0001-7761-0622
Penelope Duerksen-HughesDepartment of Basic Science, School of Medicine, Loma Linda University, Loma Linda, CA 92350, USA.
Xin ChenDepartment of Basic Science, School of Medicine, Loma Linda University, Loma Linda, CA 92350, USA.
Charles WangDepartment of Basic Science, School of Medicine, Loma Linda University, Loma Linda, CA 92350, USA.ORCID 0000-0001-8861-2121
Kimberly SiegmundDepartment of Preventive Medicine, Keck School of Medicine of the University of Southern California, Los Angeles, CA 90033, USA.ORCID 0000-0001-7599-9726
Gary E FraserAdventist Health Study, Loma Linda University, Loma Linda, CA 92350, USA.
Loma Linda University · USUniversity of Southern California · US

Funding

CANCER EPIDEMIOLOGY IN ADVENTISTS--A LOW RISK GROUPR01CA094594 · NCI · LOMA LINDA UNIVERSITY · PI FRASER, GARY E. · 2001 to 2008
$18.0M
Influence of Dietary Pattern and Race on Metabolic and Epigenetic Alterations Associated with Cancer DevelopmentK01MD015194 · NIMHD · LOMA LINDA UNIVERSITY · PI MILES, FAYTH · 2020 to 2022
$361k
Loma Linda University Grants for Research and Partnerships 2120211Loma Linda University Grants for Research and Partnerships 2130279Loma Linda University Grants for Research and Partnerships 2170322NIH HHS 1R01AG026348NIH HHS K01MD015194-01A1NIH HHS R01CA094594NIMHD NIH HHS K01 MD015194
6 · The paper itself

Abstract

We sought to determine if DNA methylation patterns differed between vegans and non-vegetarians in the Adventist Health Study-2 cohort. Genome-wide DNA methylation derived from buffy coat was profiled in 62 vegans and 142 non-vegetarians. Using linear regression, methylation of CpG sites and genes was categorized or summarized according to various genic/intergenic regions and CpG island-related regions, as well as the promoter. Methylation of genes was measured as the average methylation of available CpG's annotated to the nominated region of the respective gene. A permutation method defining the null distribution adapted from Storey et al. was used to adjust for false discovery. Differences in methylation of several CpG sites and genes were detected at a false discovery rate < 0.05 in region-specific and overall analyses. A vegan diet was associated predominantly with hypomethylation of genes, most notably methyltransferase-like 1 (

Indexed as

DNA MethylationVegansAgedBlack or African AmericanBody Mass IndexCohort StudiesDiet, VeganDiet, VegetarianFemaleHumansLinear ModelsMaleMiddle AgedRisk FactorsVegetariansWhite PeopleAdventist Health Study-2DNA methylationepigeneticslinear regressionpermutationvegetarian diet

Identifiers

PMID33266012
PMCPMC7761449
OpenAlexW3109403277

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.