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缺血性卒中中铁死亡和铜死亡的分子机制及治疗策略

Molecular mechanisms and therapeutic strategies for ferroptosis and cuproptosis in ischemic stroke.

作者信息

Wang Jing, Lv Cunming, Wei Xinyu, Li Feng

机构信息

Department of neurology, Lu 'an Municipal People's Hospital, Anhui, China.

Bengbu Medical College, Anhui, China.

出版信息

Brain Behav Immun Health. 2024 Aug 6;40:100837. doi: 10.1016/j.bbih.2024.100837. eCollection 2024 Oct.

Abstract

Ischemic stroke, as one of the most severe and prevalent neurological disorders, poses a significant threat to the health and quality of life of affected individuals. Stemming from the obstruction of blood flow, ischemic stroke, leads to cerebral tissue hypoxia and ischemia, instigating a cascade of pathophysiological changes that markedly exacerbate neuronal damage and may even culminate in cell death. In recent years, emerging research has increasingly focused on novel cell death mechanisms such as ferroptosis and cuproptosis. Mounting evidence underscores the independent roles of ferroptosis and cuproptosis in ischemic stroke. This review aims to elucidate potential cross-regulatory mechanisms between ferroptosis and cuproptosis, exploring their regulatory roles in ischemic stroke. The objective is to provide targeted therapeutic intervention strategies.

摘要

缺血性中风作为最严重和最常见的神经系统疾病之一,对受影响个体的健康和生活质量构成重大威胁。缺血性中风源于血流阻塞,导致脑组织缺氧和缺血,引发一系列病理生理变化,显著加剧神经元损伤,甚至可能导致细胞死亡。近年来,新兴研究越来越关注铁死亡和铜死亡等新型细胞死亡机制。越来越多的证据强调了铁死亡和铜死亡在缺血性中风中的独立作用。本综述旨在阐明铁死亡和铜死亡之间潜在的交叉调节机制,探讨它们在缺血性中风中的调节作用。目的是提供有针对性的治疗干预策略。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7a42/11369453/99fa86734e9f/gr1.jpg

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