ACTA NEUROPHARMACOLOGICA ›› 2020, Vol. 10 ›› Issue (1): 24-28.DOI: 10.3969/j.issn.2095-1396.2020.01.006

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The Role of Reactive Oxygen Species in Promoting Angiogenesis and Its Important Role in Intracerebral Diseases

ZHENG Bei-bei,FENG Shuo,GUO Meng-yuan,FENG Pu,CEN Juan,ZHANG Feng   

  1. Key Laboratory of Natural Medicine and Immune Engineering,School of Pharmacy,Henan University,Kaifeng,475004,China
  • Online:2020-02-26 Published:2020-02-26
  • Contact: 岑娟,女,教授,博士,硕士研究生导师;研究方向:神经药理学;Tel/Fax:+86-0371-22864665,E-mail:cenjuan@vip.henu.edu.cn 张峰,男,副教授,博士,硕士研究生导师;研究方向:中药学;E-mail:zhangfeng_825@163.com
  • About author:郑贝贝,女,硕士;研究方向:神经药理学
  • Supported by:
    国家自然科学基金青年基金项目(No.31800287);河南省高等学校青年骨干教师培养计划(No.2017GGJS024);河南省高等学校重点科研项目(No.21A350002)

Abstract:

Reactive oxygen species (ROS) were cellular metabolism byproducts,and they play an important role in the development and progression of cerebral ischemia. ROS elimination was usually recognized as an important way of neuroprotection in previous studies. However,recent studies have shown that ROS not only mediate brain tissue damage after ischemia,but also promote tissue repair as signal molecules. Certain amount of ROS can promote cell proliferation,migration,activate angiogenesis-related pathways,and facilitate angiogenesis. Therefore,comprehensive understanding of the role of ROS in the dynamic process after cerebral ischemia,and rational regulation of ROS content in cerebral ischemia can promote angiogenesis in damaged areas,which is of great significance for recovery of blood supply and protection for neuron function.

Key words: cerebral ischemia, reactive oxygen species( ROS), angiogenesis, neuroprotection