中国卒中杂志 ›› 2022, Vol. 17 ›› Issue (12): 1385-1390.DOI: 10.3969/j.issn.1673-5765.2022.12.017

• 综述 • 上一篇    下一篇

水通道蛋白4与卒中后认知障碍的关系研究进展

梁潇, 钱海兵   

  1. 贵阳 550025 贵州中医药大学,贵州省道地药材性效用一致性研究中心
  • 收稿日期:2021-11-11 出版日期:2022-12-20 发布日期:2022-12-20
  • 通讯作者: 钱海兵 279753407@qq.com
  • 基金资助:
    贵州省普通高等学校特色重点实验室项目(黔教合KY字[2017]006) 贵州省优秀科技教育人才省长专项资金项目[黔省专合字(2012)167号]

Progress of the Relationship between Aquaporin 4 and Post-Stroke Cognitive Impairment

  • Received:2021-11-11 Online:2022-12-20 Published:2022-12-20

摘要: 卒中后认知障碍是卒中的重要后遗症之一,从病理上可以分为血管性、退变性及混合性认知障碍。水通道蛋白4广泛分布于中枢神经系统,参与多种神经系统疾病和认知障碍的病理过程,但其参与卒中后认知障碍的具体机制目前尚未明确。本文综述水通道蛋白4通过参与调节神经炎症、突触可塑性以及β-淀粉样蛋白的积聚和清除过程在卒中后认知障碍中发挥的可能作用。

文章导读: 目前的研究认为AQP4可能通过调节神经炎症、突触可塑性和Aβ的积聚和清除过程参与PSCI的病理过程,是未来可能治疗PSCI的干预靶点。

关键词: 水通道蛋白4; 卒中后认知障碍; 炎症因子; β-淀粉样蛋白

Abstract: Post-stroke cognitive impairment is one of the main sequelae of stroke, which can be divided into vascular, degenerative and mixed cognitive impairment. Aquaporin 4 is widely distributed in the central nervous system and is involved in the pathological process of cognitive impairment and multiple nervous system diseases. However, the specific mechanism of aquaporin 4 in post-stroke cognitive impairment is not clear. This article reviewed the possible important role of aquaporin 4 in post-stroke cognitive impairment by involvement in the regulation of neuroinflammation, synaptic plasticity, and the accumulation and clearance of β-amyloid.

Key words: Aquaporin 4; Post-stroke cognitive impairment; Inflammatory factor; β-amyloid