Evidence map›Paper›PMID 37188674›Full record

ArticleNature communications2023

Integrative genomic analyses in adipocytes implicate DNA methylation in human obesity and diabetes.

Liam McAllan, Damir Baranasic, Sergio Villicaña, Scarlett Brown, Weihua Zhang, Benjamin Lehne, Marco Adamo, Andrew Jenkinson, Mohamed Elkalaawy, Borzoueh Mohammadi and 23 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
5.5field-weighted citation impact, top 4% 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

36 citing papers in PubMed, 37 citations in OpenAlex.

  1. Review
  2. Beyond Deterministic Fetal Programming: Intrauterine Exposures and the Multifactorial Origins of Adiposity.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2026
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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

33 authors at 14 institutions in 4 countries.

Liam McAllan *Institute of Clinical Sciences, Faculty of Medicine, Imperial College London, London, W12 0NN, UK.
Damir Baranasic *Institute of Clinical Sciences, Faculty of Medicine, Imperial College London, London, W12 0NN, UK.ORCID 0000-0001-5948-0932
Sergio VillicañaDepartment of Twin Research and Genetic Epidemiology, King's College London, London, UK.ORCID 0000-0002-2455-7095
Scarlett BrownInstitute of Clinical Sciences, Faculty of Medicine, Imperial College London, London, W12 0NN, UK.
Weihua ZhangDepartment of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, W2 1PG, UK.ORCID 0000-0001-8279-3611
Benjamin LehneDepartment of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, W2 1PG, UK.
Marco AdamoUCLH Bariatric Centre for Weight Loss, Weight Management and Metabolic and Endocrine Surgery, University College London Hospitals, Ground Floor West Wing, 250 Euston Road, London, NW1 2PG, UK.
Andrew JenkinsonUCLH Bariatric Centre for Weight Loss, Weight Management and Metabolic and Endocrine Surgery, University College London Hospitals, Ground Floor West Wing, 250 Euston Road, London, NW1 2PG, UK.
Mohamed ElkalaawyUCLH Bariatric Centre for Weight Loss, Weight Management and Metabolic and Endocrine Surgery, University College London Hospitals, Ground Floor West Wing, 250 Euston Road, London, NW1 2PG, UK.ORCID 0000-0002-0713-8198
Borzoueh MohammadiUCLH Bariatric Centre for Weight Loss, Weight Management and Metabolic and Endocrine Surgery, University College London Hospitals, Ground Floor West Wing, 250 Euston Road, London, NW1 2PG, UK.ORCID 0000-0002-3194-4106
Majid HashemiUCLH Bariatric Centre for Weight Loss, Weight Management and Metabolic and Endocrine Surgery, University College London Hospitals, Ground Floor West Wing, 250 Euston Road, London, NW1 2PG, UK.
Nadia FernandesImperial BRC Genomics Facility, Faculty of Medicine, Imperial College London, London, W12 0NN, UK.
Nathalie LambieImperial BRC Genomics Facility, Faculty of Medicine, Imperial College London, London, W12 0NN, UK.
Richard WilliamsImperial BRC Genomics Facility, Faculty of Medicine, Imperial College London, London, W12 0NN, UK.
Colette ChristiansenDepartment of Twin Research and Genetic Epidemiology, King's College London, London, UK.ORCID 0000-0001-6034-5746
Youwen YangDepartment of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, W2 1PG, UK.
Liudmila ZudinaDepartment of Clinical & Experimental Medicine, University of Surrey, Guildford, UK.
Vasiliki LagouDepartment of Microbiology and Immunology, Laboratory of Adaptive Immunity, KU Leuven, Leuven, Belgium.
Sili TanCancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore.
Juan Castillo-FernandezDepartment of Twin Research and Genetic Epidemiology, King's College London, London, UK.
James W D KingMRC London Institute of Medical Sciences, London, W12 0NN, UK.
Richie SoongCancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore.ORCID 0000-0002-0152-1225
Paul ElliottDepartment of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, W2 1PG, UK.ORCID 0000-0002-7511-5684
James ScottNational Heart and Lung Institute, Imperial College London, London, W12 0NN, UK.
Inga ProkopenkoDepartment of Clinical & Experimental Medicine, University of Surrey, Guildford, UK.ORCID 0000-0003-1624-7457
Inês CebolaSection of Genetics and Genomics, Department of Metabolism, Digestion and Reproduction, Imperial College London, London, UK.ORCID 0000-0003-3528-4982
Marie LohDepartment of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, W2 1PG, UK.ORCID 0000-0003-3626-8466
Boris LenhardInstitute of Clinical Sciences, Faculty of Medicine, Imperial College London, London, W12 0NN, UK.ORCID 0000-0002-1114-1509
Rachel L BatterhamUCLH Bariatric Centre for Weight Loss, Weight Management and Metabolic and Endocrine Surgery, University College London Hospitals, Ground Floor West Wing, 250 Euston Road, London, NW1 2PG, UK.ORCID 0000-0002-5477-8585
Jordana T BellDepartment of Twin Research and Genetic Epidemiology, King's College London, London, UK.ORCID 0000-0002-3858-5986
John C ChambersDepartment of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, W2 1PG, UK.
Jaspal S KoonerDepartment of Cardiology, Ealing Hospital, London North West University Healthcare NHS Trust, Middlesex, UB1 3HW, UK.ORCID 0000-0003-2086-4837
William R ScottInstitute of Clinical Sciences, Faculty of Medicine, Imperial College London, London, W12 0NN, UK. w.scott@imperial.ac.uk.ORCID 0000-0001-5467-114X
University College Hospital · GBMRC London Institute of Medical Sciences · GBImperial College Healthcare NHS Trust · GBKing's College London · GBNIHR Imperial Biomedical Research Centre · GBNational University of Singapore · SGUniversity of Surrey · GBAgency for Science, Technology and Research · SGBritish Heart Foundation · GBEaling Hospital · GBGenomics (United Kingdom) · GBImperial College London · GBNational Institute for Health Research · GBVIB-KU Leuven Center for Brain & Disease Research · BE

Funding

Biotechnology and Biological Sciences Research Council BB/S020845/1Medical Research Council MC_EX_MR/S300007/1Medical Research Council MC_UP_1102/1Medical Research Council MR/K002414/1Wellcome Trust 090532/Z/09/ZWellcome Trust 212945/Z/18/ZWellcome Trust 219602/Z/19/ZWellcome Trust 224662/Z/21/Z
6 · The paper itself

Abstract

DNA methylation variations are prevalent in human obesity but evidence of a causative role in disease pathogenesis is limited. Here, we combine epigenome-wide association and integrative genomics to investigate the impact of adipocyte DNA methylation variations in human obesity. We discover extensive DNA methylation changes that are robustly associated with obesity (N = 190 samples, 691 loci in subcutaneous and 173 loci in visceral adipocytes, P < 1 × 10-7). We connect obesity-associated methylation variations to transcriptomic changes at >500 target genes, and identify putative methylation-transcription factor interactions. Through Mendelian Randomisation, we infer causal effects of methylation on obesity and obesity-induced metabolic disturbances at 59 independent loci. Targeted methylation sequencing, CRISPR-activation and gene silencing in adipocytes, further identifies regional methylation variations, underlying regulatory elements and novel cellular metabolic effects. Our results indicate DNA methylation is an important determinant of human obesity and its metabolic complications, and reveal mechanisms through which altered methylation may impact adipocyte functions.

Indexed as

Diabetes MellitusDNA MethylationAdipocytesEpigenesis, GeneticGenomicsHumansObesity

Identifiers

PMID37188674
PMCPMC10185556
OpenAlexW4376643083

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.