ArticlePLoS medicine2017
Association of Body Mass Index with DNA Methylation and Gene Expression in Blood Cells and Relations to Cardiometabolic Disease: A Mendelian Randomization Approach.
Article in PLoS medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 208 papers, 18 of them syntheses that pooled it.
What it found
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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.
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.
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Who cites it
208 citing papers in PubMed, 18 syntheses or guidelines pooled it, 388 citations in OpenAlex.
- Epigenome-wide association study of circulating interleukin-6 connects DNA methylation to immunometabolic and inflammatory health.Communications biology · 2026Pooled it
- Epigenome-wide association study meta-analysis of BMI in African Americans.HGG advances · 2026Pooled it
- Epigenetic timing effects on child developmental outcomes: a longitudinal meta-regression of findings from the Pregnancy And Childhood Epigenetics Consortium.Genome medicine · 2025Pooled it
- Genome- and epigenome-wide association studies identify susceptibility of CpG sites and regions for metabolic syndrome in a Korean population.Clinical epigenetics · 2024Pooled it
- Identifying BMI-associated genes via a genome-wide multi-omics integrative approach using summary data.Human molecular genetics · 2024Pooled it
- DNA methylation analysis is used to identify novel genetic loci associated with circulating fibrinogen levels in blood.Journal of thrombosis and haemostasis : JTH · 2023Pooled it
- Epigenome-wide meta-analysis of BMI in nine cohorts: Examining the utility of epigenetically predicted BMI.American journal of human genetics · 2023Pooled it
- Epigenome-wide association study of BMI in Black populations from InterGEN and GENOA.Obesity (Silver Spring, Md.) · 2023Pooled it
- Epigenome-wide association study of global cortical volumes in generation Scotland: Scottish family health study.Epigenetics · 2022Pooled it
- Methylation-based markers of aging and lifestyle-related factors and risk of breast cancer: a pooled analysis of four prospective studies.Breast cancer research : BCR · 2022Pooled it
- Pooled it
- Epigenome-wide association study of diet quality in the Women's Health Initiative and TwinsUK cohort.International journal of epidemiology · 2021Pooled it
- DNA methylation and body mass index from birth to adolescence: meta-analyses of epigenome-wide association studies.Genome medicine · 2020Pooled it
- Blood Leukocyte DNA Methylation Predicts Risk of Future Myocardial Infarction and Coronary Heart Disease.Circulation · 2019Pooled it
- Mendelian Randomization and the Environmental Epigenetics of Health: a Systematic Review.Current environmental health reports · 2019Pooled it
- Meta-analysis of epigenome-wide association studies of cognitive abilities.Molecular psychiatry · 2018Pooled it
- Association of Methylation Signals With Incident Coronary Heart Disease in an Epigenome-Wide Assessment of Circulating Tumor Necrosis Factor α.JAMA cardiology · 2018Pooled it
- Sex differences in cardiovascular epigenetics-a systematic review.Biology of sex differences · 2018Pooled it
- Facial skin aging: an integrative analysis of genetics, epigenetics, and lifestyle factors.GeroScience · 2026Article
- Epigenetics and childhood obesity: DNA methylation coordinates environment and gene regulation.Endocrine reviews · 2026Review
148 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
49 authors at 20 institutions in 4 countries.
Funding
Abstract
backgroundThe link between DNA methylation, obesity, and adiposity-related diseases in the general population remains uncertain. METHODS AND
findingsWe conducted an association study of body mass index (BMI) and differential methylation for over 400,000 CpGs assayed by microarray in whole-blood-derived DNA from 3,743 participants in the Framingham Heart Study and the Lothian Birth Cohorts, with independent replication in three external cohorts of 4,055 participants. We examined variations in whole blood gene expression and conducted Mendelian randomization analyses to investigate the functional and clinical relevance of the findings. We identified novel and previously reported BMI-related differential methylation at 83 CpGs that replicated across cohorts; BMI-related differential methylation was associated with concurrent changes in the expression of genes in lipid metabolism pathways. Genetic instrumental variable analysis of alterations in methylation at one of the 83 replicated CpGs, cg11024682 (intronic to sterol regulatory element binding transcription factor 1 [SREBF1]), demonstrated links to BMI, adiposity-related traits, and coronary artery disease. Independent genetic instruments for expression of SREBF1 supported the findings linking methylation to adiposity and cardiometabolic disease. Methylation at a substantial proportion (16 of 83) of the identified loci was found to be secondary to differences in BMI. However, the cross-sectional nature of the data limits definitive causal determination.
conclusionsWe present robust associations of BMI with differential DNA methylation at numerous loci in blood cells. BMI-related DNA methylation and gene expression provide mechanistic insights into the relationship between DNA methylation, obesity, and adiposity-related diseases.
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Registered trials
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.