韩国人口的药物基因组分析:对个性化医学的见解和影响
Mi Seon Youn1, Se Hwan Ahn1, Ju Han Kim1,2
1Seoul National University Biomedical Informatics (SNUBI), Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Republic of Korea.
Frontiers in pharmacology
|December 18, 2024
概括
韩国的药物基因组多样性揭示了药物代谢基因的显著差异. 大多数患者需要调整药物剂量,强调基于特定人群数据的个性化药物的需要.
科学领域:
- 药物基因组学 药物基因组学
- 遗传学 是一个遗传学.
- 药物新陈代谢 药物新陈代谢
背景情况:
- 药物不良反应 (ADRs) 是一个重要的公共卫生问题.
- 药物基因的遗传变异会影响药物反应,因此需要对特定人群进行研究.
- 了解韩国 (SKR) 人口的药物基因组格局对于优化药物治疗至关重要.
研究的目的:
- 描述韩国人口的药物基因组 (PGx) 概况.
- 根据21个核心药物基因,确定基因型特定的药物剂量建议.
- 为了比较SKR的药物遗传数据与全球人口的临床影响.
主要方法:
- 全基因组测序 (WGS) 对396名韩国人在各种健康状况中进行了测序.
- 对CYP2D6.6的高通量基因型定型 (HTG).
- 与1000个基因组项目 (1KG) 和国家骨髓捐赠计划 (NMDP) 数据进行比较分析.
主要成果:
- 在CYP2B6,CYP2C19,CYP4F2,NUDT15和CYP2D6.6中观察到显著的药物遗传多样性.
- 在SKR群体中确定了独特的等位基因 (例如,CYP2C19 * 35) 和更高频率的风险等位基因 (例如,CYP4F2 * 3).
- 93.43%的患者需要至少一种药物的剂量调整,许多患者需要超过五种药物的剂量调整.
结论:
- 与全球人口相比,韩国人口表现出相当大的药物遗传多样性.
- 针对特定人群的PGx数据对于安全有效的药物处方至关重要.
- 将PGx分析纳入临床实践可以推进个性化医疗并改善医疗保健结果.
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