《中国康复理论与实践》 ›› 2020, Vol. 26 ›› Issue (12): 1422-1426.doi: 10.3969/j.issn.1006-9771.2020.12.008

• 综述 • 上一篇    下一篇

AMPK在缺血性脑卒中中的研究进展

刘伟,唐蓉,张晶玉,王迎斌()   

  1. 兰州大学第二医院麻醉科,甘肃兰州市730030
  • 收稿日期:2020-04-25 修回日期:2020-05-08 出版日期:2020-12-25 发布日期:2020-12-30
  • 通讯作者: 王迎斌 E-mail:wangyingbin@163.com
  • 作者简介:刘伟(1987-),男,汉族,山西大同市人,硕士,主治医师,主要研究方向:脑损伤。
  • 基金资助:
    甘肃省自然科学基金项目(18JR3RA310)

Advance of AMPK in Ischemic Stroke (review)

LIU Wei,TANG Rong,ZHANG Jing-yu,WANG Ying-bin()   

  1. Anesthesia Department, Lanzhou University Second Hospital, Lanzhou, Gansu 730030, China
  • Received:2020-04-25 Revised:2020-05-08 Published:2020-12-25 Online:2020-12-30
  • Contact: WANG Ying-bin E-mail:wangyingbin@163.com
  • Supported by:
    Gansu Natural Science Foundation(18JR3RA310)

摘要:

AMP激活的蛋白激酶(AMPK)是一种进化保守的丝氨酸/苏氨酸激酶,在调节全身细胞能量代谢的稳态中起着至关重要的作用。在正常生理情况下,AMPK能够促进大脑发育和调节神经元极化。在缺血性脑卒中中,AMPK的上调可以减弱氧化应激,抑制神经炎症,调节神经元自噬和凋亡,改善线粒体功能,抑制谷氨酸兴奋性毒性和促进新生血管形成等。AMPK在缺血性脑卒中的治疗中具有促进功能恢复的作用,主要形式包括药物治疗、物理疗法和受体靶向治疗。但靶向AMPK的应用在临床中的证据和机制依然不是很充足,有待进一步研究。

关键词: 缺血性脑卒中, AMP激活的蛋白激酶, 能量传感器, 靶点, 综述

Abstract:

AMP-activated protein kinase (AMPK) is an evolutionarily conserved serine/threonine kinase that plays a vital role in regulating the homeostasis of cellular energy metabolism. Under normal physiological conditions, AMPK can promote brain development and regulate neuronal polarization. In ischemic stroke, the upregulation of AMPK can reduce oxidative stress, inhibit neuroinflammation, regulate neuronal autophagy and apoptosis, improve mitochondrial function, inhibit glutamate excitotoxicity and promote neovascularization. AMPK can promote functional recovery in the treatment of ischemic stroke. The current treatment methods based on AMPK mainly include drug therapy, physical therapy and receptor targeted therapy. However, the evidence and mechanism of the application of targeting AMPK in the clinic are still not sufficient, and need further research.

Key words: ischemic stroke, AMP-activated protein kinase, energy sensor, target, review

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