HERG基因多态性与QT综合征的患病风险及作用于该离子通道的药物的敏感性有关。对HERG基因多态性检测用于QT综合征的防治,相关药物的安全性再评估及个体化治疗服务具有深远的意义。因此该文主要对HERG钾通道与QT综合征的药物基因组学研究进行综述,旨在为HERG钾通道相关药物的个体化治疗和安全性评估提供参考和依据。
The polymorphisms of HERG potassium ion channel are associated with the risk of QT syndrome and sensibility to drugs.Detection of the polymorphisms of HERG has far-reaching significance not only to the therapy and prevention of QT syndrome but also to reevaluation of the drug safety and personalized medical.Hence this article summarizes the pharmacogenomic study of HERG related to QT syndrome,in order to provide evidence to personalized therapies and drug safety evaluation.