Evidence map›Paper›PMID 34207686›Full record

ArticleNutrients2021

Epigenome-Wide Study Identified Methylation Sites Associated with the Risk of Obesity.

Majid Nikpay, Sepehr Ravati, Robert Dent, Ruth McPherson

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 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

15 citing papers in PubMed, 22 citations in OpenAlex.

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  14. Recent progress in epigenetics of obesity.Diabetology & metabolic syndrome · 2022
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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

4 authors at 2 institutions in 1 country.

Majid NikpayRuddy Canadian Cardiovascular Genetics Centre, University of Ottawa Heart Institute, 40 Ruskin St-H4208, Ottawa, ON K1Y 4W7, Canada.
Sepehr RavatiPlastenor Technologies Company, Montreal, QC H2P 2G4, Canada.
Robert DentDepartment of Medicine, Division of Endocrinology, University of Ottawa, the Ottawa Hospital, Ottawa, ON K1Y 4E9, Canada.ORCID 0000-0001-8141-5504
Ruth McPhersonRuddy Canadian Cardiovascular Genetics Centre, University of Ottawa Heart Institute, 40 Ruskin St-H4208, Ottawa, ON K1Y 4W7, Canada.
University of Ottawa · CACastor Technologies (Canada) · CA

Funding

CIHR FDN-154308
6 · The paper itself

Abstract

Here, we performed a genome-wide search for methylation sites that contribute to the risk of obesity. We integrated methylation quantitative trait locus (mQTL) data with BMI GWAS information through a SNP-based multiomics approach to identify genomic regions where mQTLs for a methylation site co-localize with obesity risk SNPs. We then tested whether the identified site contributed to BMI through Mendelian randomization. We identified multiple methylation sites causally contributing to the risk of obesity. We validated these findings through a replication stage. By integrating expression quantitative trait locus (eQTL) data, we noted that lower methylation at cg21178254 site upstream of

Indexed as

Adenylyl CyclasesBody Mass IndexCyclinsDNA MethylationEpigenomeEpigenomicsGenetic Predisposition to DiseaseGenome-Wide Association StudyHSP40 Heat-Shock ProteinsHumansMendelian Randomization AnalysisMicrotubule-Associated ProteinsObesityPhenotypePolymorphism, Single NucleotidePro-Opiomelanocortinadenylate cyclase 3Adenylyl CyclasesCCNL1 protein, humanCyclinsDNAJC27 protein, humanHSP40 Heat-Shock ProteinsMAST3 protein, humanMicrotubule-Associated ProteinsPro-OpiomelanocortinProtein Serine-Threonine Kinasesrab GTP-Binding ProteinsSLC5A11 protein, humanSodium-Glucose Transport ProteinsepigeneticsEWASMendelian randomizationmultiomicsobesity

Identifiers

PMID34207686
PMCPMC8229089
OpenAlexW3173114969

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.