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中国临床药理学与治疗学 ›› 2025, Vol. 30 ›› Issue (10): 1400-1407.doi: 10.12092/j.issn.1009-2501.2025.10.012

• 综述与讲座 • 上一篇    下一篇

PCSK9通过非血脂途径致动脉粥样硬化的研究进展

李东泽,赵继义   

  1. 哈尔滨医科大学附属第一医院心内科,哈尔滨  150001,黑龙江
  • 收稿日期:2024-09-10 修回日期:2024-12-29 出版日期:2025-10-26 发布日期:2025-10-15
  • 通讯作者: 赵继义,男,博士,主任医师,教授,研究方向:冠心病介入治疗、心力衰竭。 E-mail: vinzhao@126.com
  • 作者简介:李东泽,男,硕士研究生在读,研究方向:饮食预防心血管疾病。 E-mail: doctor_li2002@126.com
  • 基金资助:
    黑龙江省自然科学基金(LH2020H032)

PCSK9 through non-lipid pathways in the pathogenesis of atherosclerosis: a review of progress in research

LI Dongze, ZHAO Jiyi   

  1. Department of Cardiology, the First Hospital of Harbin Medical University, Harbin 150001, Heilongjiang, China
  • Received:2024-09-10 Revised:2024-12-29 Online:2025-10-26 Published:2025-10-15

摘要:

前蛋白转化酶枯草杆菌蛋白酶/KEXIN9型(PCSK9)是前蛋白转化酶家族的第9个成员,主要由肝脏分泌并释放到血液,降低了低密度脂蛋白受体(LDLR)的可用性并导致低密度脂蛋白胆固醇(LDL-C)在血浆中积聚,从而促进了动脉粥样硬化斑块和血栓形成。除上述经典途径外,近年来多项研究表明,PCSK9还通过多种其他的非经典途径影响粥样硬化性疾病的发展,包括参与炎症反应、调节自噬和细胞凋亡、促进血小板激活及血栓形成等。本文就PCSK9通过非血脂依赖性途径影响粥样硬化性疾病分子机制的最新进展进行综述。

关键词: 前蛋白转化酶枯草杆菌蛋白酶/KEXIN9型, 粥样硬化性心血管疾病, PCSK9抑制剂 ,   

Abstract:

Proprotein convertase subtilisin/KEXIN type 9 (PCSK9) is the ninth member of the proprotein convertase family and released into the bloodstream. It reduces the availability of low-density lipoprotein receptors and leads to the accumulation of low-density lipoprotein cholesterol in plasma, thereby promoting the development of atherosclerotic plaques and thrombotic events. In addition to its classical pathway, recent studies have demonstrated multiple non-classical pathways by which PCSK9 influences the development of atherosclerosis-related diseases, including participation in inflammatory responses, regulation of autophagy and cell apoptosis, promotion of platelet activation and thrombus formation, etc. This article provides an overview of the latest progress in the molecular mechanism by which PCSK9 affects atherosclerotic diseases through non-lipid-dependent pathways.

Key words: proprotein convertase subtilisin/KEXIN type 9, atherosclerotic cardiovascular disease, PCSK9 inhibitors ,   

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