SynthesisMolecular psychiatry2018
Genome-wide association study across European and African American ancestries identifies a SNP in DNMT3B contributing to nicotine dependence.
Synthesis in Molecular psychiatry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 4 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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
48 citing papers in PubMed, 4 syntheses or guidelines pooled it, 144 citations in OpenAlex.
- The genetics of cannabis lifetime use.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026Pooled it
- A large-scale genome-wide association study meta-analysis of cannabis use disorder.The lancet. Psychiatry · 2020Pooled it
- Genome-wide association study of smoking trajectory and meta-analysis of smoking status in 842,000 individuals.Nature communications · 2020Pooled it
- From genes to treatments: a systematic review of the pharmacogenetics in smoking cessation.Pharmacogenomics · 2018Pooled it
- Review
- Elucidating neuroepigenetic mechanisms to inform targeted therapeutics for brain disorders.iScience · 2025Review
- Species-specific circular RNA circDS-1 enhances adaptive evolution in Talaromyces marneffei through regulation of dimorphic transition.PLoS genetics · 2025Article
- The genetic landscape of substance use disorders.Molecular psychiatry · 2024Review
- Smoking-informed methylation and expression QTLs in human brain and colocalization with smoking-associated genetic loci.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2024Article
- Partitioning the Genomic Components of Behavioral Disinhibition and Substance Use (Disorder) Using Genomic Structural Equation Modeling.Behavior genetics · 2024Article
- Single nucleotide variants in lung cancer.Chinese medical journal pulmonary and critical care medicine · 2024Review
- Deep sequencing of candidate genes identified 14 variants associated with smoking abstinence in an ethnically diverse sample.Scientific reports · 2024Article
- Article
- Testing Association of Previously Implicated Gene Sets and Gene-Networks in Nicotine Exposed Mouse Models with Human Smoking Phenotypes.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2023Article
- Global burden of cancers attributable to tobacco smoking, 1990-2019: an ecological study.The EPMA journal · 2023Article
- Multivariate genome-wide association meta-analysis of over 1 million subjects identifies loci underlying multiple substance use disorders.Nature. Mental health · 2023Article
- Lack of racial and ethnic diversity in lung cancer cell lines contributes to lung cancer health disparities.Frontiers in oncology · 2023Review
- Association of nicotine dependence and gut microbiota: a bidirectional two-sample Mendelian randomization study.Frontiers in immunology · 2023Article
- Genetic insights into smoking behaviours in 10,558 men of African ancestry from continental Africa and the UK.Scientific reports · 2022Article
- SNP rs9387478 at ROS1-DCBLD1 Locus is Significantly Associated with Lung Cancer Risk and Poor Survival in Indian Population.Asian Pacific journal of cancer prevention : APJCP · 2022Article
Corrections and comments
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Authors and funding
38 authors at 19 institutions in 6 countries.
Funding
Abstract
Cigarette smoking is a leading cause of preventable mortality worldwide. Nicotine dependence, which reduces the likelihood of quitting smoking, is a heritable trait with firmly established associations with sequence variants in nicotine acetylcholine receptor genes and at other loci. To search for additional loci, we conducted a genome-wide association study (GWAS) meta-analysis of nicotine dependence, totaling 38,602 smokers (28,677 Europeans/European Americans and 9925 African Americans) across 15 studies. In this largest-ever GWAS meta-analysis for nicotine dependence and the largest-ever cross-ancestry GWAS meta-analysis for any smoking phenotype, we reconfirmed the well-known CHRNA5-CHRNA3-CHRNB4 genes and further yielded a novel association in the DNA methyltransferase gene DNMT3B. The intronic DNMT3B rs910083-C allele (frequency=44-77%) was associated with increased risk of nicotine dependence at P=3.7 × 10
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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.