Genetic architecture of spatial electrical biomarkers for cardiac arrhythmia and relationship with cardiovascular disease
- PMID: 36918541
- PMCID: PMC10015012
- DOI: 10.1038/s41467-023-36997-w
Genetic architecture of spatial electrical biomarkers for cardiac arrhythmia and relationship with cardiovascular disease
Abstract
The 3-dimensional spatial and 2-dimensional frontal QRS-T angles are measures derived from the vectorcardiogram. They are independent risk predictors for arrhythmia, but the underlying biology is unknown. Using multi-ancestry genome-wide association studies we identify 61 (58 previously unreported) loci for the spatial QRS-T angle (N = 118,780) and 11 for the frontal QRS-T angle (N = 159,715). Seven out of the 61 spatial QRS-T angle loci have not been reported for other electrocardiographic measures. Enrichments are observed in pathways related to cardiac and vascular development, muscle contraction, and hypertrophy. Pairwise genome-wide association studies with classical ECG traits identify shared genetic influences with PR interval and QRS duration. Phenome-wide scanning indicate associations with atrial fibrillation, atrioventricular block and arterial embolism and genetically determined QRS-T angle measures are associated with fascicular and bundle branch block (and also atrioventricular block for the frontal QRS-T angle). We identify potential biology involved in the QRS-T angle and their genetic relationships with cardiovascular traits and diseases, may inform future research and risk prediction.
© 2023. The Author(s).
Conflict of interest statement
B.M.P serves on the Steering Committee of the Yale Open Data Access Project funded by Johnson & Johnson. D.C has received speaker fees from BMS/Pfizer and Servier, and consultation fees from Roche Diagnostics and Trimedics. U.S received consultancy fees or honoraria from Università della Svizzera Italiana (USI, Switzerland), Roche Diagnostics (Switzerland), EP Solutions Inc. (Switzerland), Johnson & Johnson Medical Limited, (United Kingdom), Bayer Healthcare (Germany). D.O.M.-K is a part time research consultant at Metabolon, Inc. U.S is co-founder and shareholder of YourRhythmics BV, a spin-off company of the University Maastricht. The remaining authors declare no competing interests.
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References
-
- Young, W. et al. Comparisons of the spatial QRS-T angle with intra-cardiac markers of depolarization and repolarization. Comput. Cardiol. 2020 Computing in Cardiology, Rimini, Italy, pp. 1–4 (2020).
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