药物基因组学和情绪障碍的管理 - - 综述
Kristian Kleine Schaars1, Roos van Westrhenen1,2,3
1Outpatient Clinic Pharmacogenetics, Parnassia Psychiatric Institute/PsyQ, Overschiestraat 57, 1062 HN Amsterdam, The Netherlands.
Journal of personalized medicine
|July 29, 2023
概括
药物遗传学 (PGx) 测试可以通过预测患者的反应和副作用来个性化精神障碍治疗. 建议对像CYP2D6和CYP2C19这样的关键酶进行基因定型,以提高治疗疗效.
科学领域:
- 药物基因组学 药物基因组学
- 精神病学药理疗法精神病学药理疗法
- 遗传学 遗传学 是一个
背景情况:
- 由于慢性化和人口老龄化,精神障碍构成了越来越大的社会负担.
- 目前用于治疗抑郁症等疾病的治疗方法的疗效有限 (约. 33%的应答率) 由于患者异质性,副作用和不良遵守.
- 精神病药物选择通常依赖于经验,试错方法.
研究的目的:
- 审查药物遗传学 (PGx) 在优化精神病治疗中的作用.
- 要突出表明PGx测试对抑郁患者的益处的研究.
- 为PGx在临床实践中的实施提供建议和未来前景.
主要方法:
- 审查现有关于精神疾病治疗中药物遗传测试的研究,特别是抑郁症.
- 对影响药物吸收,代谢和运输的遗传因素的分析.
- 专注于影响药物代谢酶 (如CYP2D6,CYP2C19) 和药物点的遗传变异.
主要成果:
- 药物遗传学测试可以识别预测患者对精神病药物的反应的遗传因素.
- 药物代谢酶的基因定型已经显示出在抑郁患者中增加治疗有效性的潜力.
- 像CYP2D6和CYP2C19这样的酶中的特定遗传变异可以影响药物的疗效和耐受性.
结论:
- 药物遗传测试为精神病药物选择提供了个性化的方法,超越了试错.
- 当患者经历治疗无效或不良副作用时,建议对CYP2D6和CYP2C19进行基因型鉴定.
- 实施PGx测试可能会改善全球数百万患者的治疗结果.
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