Nature Genetic发表3篇研究,反映遗传因子影响心率及心电图。它们反映MYH6的变异与心率有关联,TBX5及SCNl0A基因变异与PR间期和QRS波时限有关联。这些发现为心脏传导异常提供了新的认识。Hinde Holm(冰岛,de CODE Genetics)进行了冰岛近10000名欧洲裔居民的GWAS,然后随访另1000 Nature Genetic publishes 3 studies that show that genetic factors affect heart rate and electrocardiogram. They reflect the MYH6 mutation associated with heart rate, TBX5 and SCN10A gene variants associated with the PR interval and QRS wave duration. These findings provide new insights into cardiac conduction abnormalities. Hinde Holm (Iceland, de CODE Genetics) conducted a GWAS of nearly 10,000 European-European residents in Iceland followed by another 1000