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中国临床药理学与治疗学 ›› 2022, Vol. 27 ›› Issue (8): 925-935.doi: 10.12092/j.issn.1009-2501.2022.08.012

• 综述与讲座 • 上一篇    下一篇

基于CYP46A1酶开发神经退行性疾病治疗药物的研究进展

杜杰,赵婷婷,王大龙,陈晓东,刘克辛,吴敬敬   

  1. 大连医科大学药学院,大连 116044,辽宁
  • 收稿日期:2022-01-20 修回日期:2022-06-11 出版日期:2022-08-26 发布日期:2022-09-13
  • 通讯作者: 吴敬敬,女,博士,副教授,硕士生导师,研究方向:药物代谢与药代动力学。 E-mail: wjj@dmu.edu.cn
  • 作者简介:杜杰,男,硕士研究生,研究方向:药物代谢与转运研究。 E-mail: dujie11234@163.com
  • 基金资助:
    辽宁省兴辽英才青年拔尖人才项目(XLYC1907103)

Role and research progress of CYP46A1 in neurodegenerative diseases

DU Jie, ZHAO Tingting, WANG Dalong, CHEN Xiaodong, LIU Kexin, WU Jingjing   

  1. College of Pharmacy, Dalian Medical University, Dalian 116044, Liaoning, China
  • Received:2022-01-20 Revised:2022-06-11 Online:2022-08-26 Published:2022-09-13

摘要: 细胞色素P450(CYP)46A1酶是一种中枢神经系统特异性代谢酶,负责将胆固醇转化为24-羟基胆固醇,这一代谢过程是脑内胆固醇消除的主要机制,并且与神经退行性疾病的发生发展密切相关。本文围绕CYP46A1与神经退行性疾病之间的关系,从CYP46A1酶的调控机制、CYP46A1与认知功能障碍、癫痫性脑病的关系以及CYP46A1酶活性调节剂(抑制剂和激活剂)等方面阐述CYP46A1在神经退行性疾病的发展及防治过程中的重要作用,以期为新药研发提供新靶点和新方向。

关键词: CYP46A1, 神经退行性疾病, 调控机制, 调节剂

Abstract: Cytochrome P450 (CYP46A1) is a central neuro-specific metabolic enzyme that converts cholesterol into 24-hydroxycholesterol. This metabolic process is the main mechanism of cholesterol elimination in brain and is closely related to the occurrence and development of neurodegenerative diseases. This review focuses on the relationship between CYP46A1 and neurodegenerative diseases, from the aspects of regulatory mechanism of CYP46A1 enzyme, the relationship between CYP46A1 and cognitive dysfunction, epileptic encephalopathy, and CYP46A1 enzyme activity modifiers (inhibitors and agonists) to illustrate the pivotal role of CYP46A1 in the development and prevention of neurodegenerative diseases in hope of providing new target and direction for the research and development of new drugs.

Key words: CYP46A1, neurodegenerative diseases, regulatory mechanism, modulators

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