ArticleAmerican journal of human genetics2020
Smoking, DNA Methylation, and Lung Function: a Mendelian Randomization Analysis to Investigate Causal Pathways.
Article in American journal of human genetics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
32 citing papers in PubMed, 1 synthesis or guideline pooled it.
- A meta-analysis of the effects of vitamin C supplementation for pregnant smokers on the pulmonary function of their offspring.BMC pregnancy and childbirth · 2024Pooled it
- Associations between dietary fat-soluble vitamins and pulmonary function and airway inflammation: A cross-sectional study.Medicine · 2026Article
- Identifying cross-tissue molecular targets of lung function by multi-omics integration analysis from DNA methylation and gene expression of diverse human tissues.BMC genomics · 2025Article
- The impact of smoking on respiratory rehabilitation efficacy and correlation analysis in patients with chronic obstructive pulmonary disease: a retrospective study.Journal of thoracic disease · 2025Article
- Unidirectional and bidirectional causation between smoking and blood DNA methylation: evidence from twin-based Mendelian randomisation.European journal of epidemiology · 2025Article
- Methylation patterns associated with C-reactive protein in racially and ethnically diverse populations.Epigenetics · 2024Article
- Biological aging analysis based on DNA methylation status for social anxiety disorder.Neuropsychopharmacology reports · 2024Article
- Unidirectional and Bidirectional Causation between Smoking and Blood DNA Methylation: Evidence from Twin-based Mendelian Randomisation.medRxiv : the preprint server for health sciences · 2024Article
- DNA methylation as a possible mechanism linking childhood adversity and health: results from a 2-sample mendelian randomization study.American journal of epidemiology · 2024Article
- Cigarette Smoking and E-cigarette Use Induce Shared DNA Methylation Changes Linked to Carcinogenesis.Cancer research · 2024Article
- Blood FOLR3 methylation dysregulations and heterogeneity in non-small lung cancer highlight its strong associations with lung squamous carcinoma.Respiratory research · 2024Article
- Associations between vitamin A and K intake and lung function in the general US population: evidence from NHANES 2007-2012.Frontiers in nutrition · 2024Article
- Linking Prenatal Environmental Exposures to Lifetime Health with Epigenome-Wide Association Studies: State-of-the-Science Review and Future Recommendations.Environmental health perspectives · 2023Review
- DNA methylation regulator-mediated modification patterns and risk of intracranial aneurysm: a multi-omics and epigenome-wide association study integrating machine learning, Mendelian randomization, eQTL and mQTL data.Journal of translational medicine · 2023Article
- meQTL mapping in the GENOA study reveals genetic determinants of DNA methylation in African Americans.Nature communications · 2023Article
- Sequence-Based Platforms for Discovering Biomarkers in Liquid Biopsy of Non-Small-Cell Lung Cancer.Cancers · 2023Review
- Pericytes: The lung-forgotten cell type.Frontiers in physiology · 2023Review
- Multi-omic association study identifies DNA methylation-mediated genotype and smoking exposure effects on lung function in children living in urban settings.PLoS genetics · 2023Article
- Elucidating the genetic architecture of DNA methylation to identify promising molecular mechanisms of disease.Scientific reports · 2022Article
- Epigenetics and ADHD: Reflections on Current Knowledge, Research Priorities and Translational Potential.Molecular diagnosis & therapy · 2022Article
Corrections and comments
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Authors and funding
14 authors.
Funding
Abstract
Whether smoking-associated DNA methylation has a causal effect on lung function has not been thoroughly evaluated. We first investigated the causal effects of 474 smoking-associated CpGs on forced expiratory volume in 1 s (FEV
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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.