• 1. Department of Neurology, Shanghai Pudong Hospital - Fudan University Pudong Medical Center, Shanghai 201399, P. R. China;
  • 2. Department of Vascular Surgery, Shanghai Pudong Hospital - Fudan University Pudong Medical Center, Shanghai 201399, P. R. China;
  • 3. Department of Neurology, the Fourth Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150001, P. R. China;
LI Yongnan, Email: yongnanli818@aliyun.com; HOU Shuangxing, Email: housx120@126.com
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Ischemic stroke (IS) is one of the important diseases threatening human health. The occurrence and development of IS can trigger a series of complex pathophysiological changes, including damage to the blood-brain barrier, ion imbalance, oxidative stress, mitochondrial damage, which ultimately lead to the apoptosis and necrosis of nerve cells in the ischemic area. Impaired blood-brain barrier is a key factor for cerebral edema, hemorrhagic transformation and poor prognosis in patients with IS, and neuroinflammatory response plays an important role in the damage and repair of the blood-brain barrier. This article mainly focuses on the neuroinflammatory response mediated by glial cells, pro-inflammatory cytokines and matrix metalloproteinases and the related mechanisms of IS blood-brain barrier damage and repair, in order to provide new directions for the treatment of IS.

Citation: DU Renfeng, YU Bo, PAN Danhong, LIN Yanping, WANG Qinghua, LI Yongnan, HOU Shuangxing. Research progress on neuroinflammatory mechanisms of blood-brain barrier damage and repair in ischemic stroke. West China Medical Journal, 2022, 37(4): 622-626. doi: 10.7507/1002-0179.202106277 Copy

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