ArticleArteriosclerosis, thrombosis, and vascular biology2014
Polymorphisms in catechol-O-methyltransferase modify treatment effects of aspirin on risk of cardiovascular disease.
Article in Arteriosclerosis, thrombosis, and vascular biology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03433586 (COMT on Aspirin Platelets Effects), which is not on this map. Cited by 21 papers, 1 of them a synthesis 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.
COMT on Aspirin Platelets Effects (CAPE)
Who cites it
21 citing papers in PubMed, 1 synthesis or guideline pooled it, 39 citations in OpenAlex.
- Pooled it
- Pharmacogenomics and Placebo Response in a Randomized Clinical Trial in Asthma.Clinical pharmacology and therapeutics · 2019Trial
- Genetic variation in catechol-O-methyltransferase modifies effects of clonidine treatment in chronic fatigue syndrome.The pharmacogenomics journal · 2016Trial
- Conscientiousness is modified by genetic variation in catechol-O-methyltransferase to reduce symptom complaints in IBS patients.Brain and behavior · 2015Trial
- Plasma proteins and onset of atherosclerosis: integrating human plasma proteogenomics, transcriptomics and in vivo evidence.Journal of translational medicine · 2025Article
- Interaction between vitamin E intake and a COMT gene variant on colorectal cancer risk among Korean adults: a case-control study.Epidemiology and health · 2023Article
- Catechol-O-Methyltransferase and Cardiovascular Disease: MESA.Journal of the American Heart Association · 2019Observational
- Drug-Placebo Additivity in Randomized Clinical Trials.Clinical pharmacology and therapeutics · 2019Article
- COMT and Alpha-Tocopherol Effects in Cancer Prevention: Gene-Supplement Interactions in Two Randomized Clinical Trials.Journal of the National Cancer Institute · 2019Article
- Systems pharmacogenomics - gene, disease, drug and placebo interactions: a case study in COMT.Pharmacogenomics · 2019Article
- A longitudinal big data approach for precision health.Nature medicine · 2019Article
- The Association Between C-Reactive Protein and Postoperative Delirium Differs by Catechol-O-Methyltransferase Genotype.The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry · 2019Article
- Potential Impact ofJournal of cardiovascular development and disease · 2018Article
- Pharmacogenomics and the Placebo Response.ACS chemical neuroscience · 2018Review
- DNA methylation in blood as a mediator of the association of mid-childhood body mass index with cardio-metabolic risk score in early adolescence.Epigenetics · 2018Article
- Network analysis of the genomic basis of the placebo effect.JCI insight · 2017Article
- The influence of dopamine-beta-hydroxylase and catecholDiabetology & metabolic syndrome · 2017Article
- Catechol-O-methyltransferase association with hemoglobin A1c.Metabolism: clinical and experimental · 2016Article
- Brain white matter structure and COMT gene are linked to second-language learning in adults.Proceedings of the National Academy of Sciences of the United States of America · 2016Article
- Genetics and the placebo effect: the placebome.Trends in molecular medicine · 2015Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors at 3 institutions in 1 country.
Funding
Abstract
objectiveCatechol-O-methyltransferase (COMT), a key enzyme in catecholamine metabolism, is implicated in cardiovascular, sympathetic, and endocrine pathways. This study aimed to confirm preliminary association of COMT genetic variation with incident cardiovascular disease (CVD). It further aimed to evaluate whether aspirin, a commonly used CVD prevention agent, modified the potential association of COMT with incident CVD. APPROACH AND
resultsWe examined COMT polymorphism rs4680 (MAF [minor allele frequency], 0.47), encoding a nonsynonymous methionine-to-valine substitution, in the Women's Genome Health Study (WGHS), a large population-based cohort of women with randomized allocation to aspirin or vitamin E when compared with placebo and 10-year follow-up. Rs4680 effects were confirmed with COMT polymorphism rs4818 and also examined in Coronary ARtery DIsease Genome-wide Replication and Meta-analysis/The Coronary Artery Disease Genetics Consortium, consortia for genome-wide association studies of coronary artery disease. Among WGHS women allocated to placebo (135 events/n=5811), the rs4680 valine allele was protective against incident CVD relative to the methionine (hazard ratio [HR; 95% confidence interval {CI}], 0.66 [0.51-0.84]; P=0.0007); an association also observed in Coronary ARtery DIsease Genome-wide Replication and Meta-analysis and The Coronary Artery Disease Genetics Consortium (combined P=2.4×10(-5)). In the WGHS, the rs4680 association was abolished by randomized allocation to aspirin, such that valine/valine women experienced higher CVD rates with aspirin allocation when compared with placebo (HR [95% CI], 1.85 [1.05-3.25]; P=0.033), whereas methionine/methionine women experienced lower rates (HR [95% CI], 0.60 [0.39-0.93]; P=0.023). Allocation to vitamin E also conferred higher but nonsignificant CVD rates on valine/valine (HR [95% CI], 1.50 [0.83-2.70]; P=0.180) when compared with significantly lower rates on methionine/methionine (HR [95% CI], 0.53 [0.34-0.84]; P=0.006) women. Rs4818 results were similar.
conclusionsCommon COMT polymorphisms were associated with incident CVD, and this association was modified by randomized allocation to aspirin or vitamin E. Replication of these findings is required.
Indexed as
Identifiers
What OpenQuestion holds
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.