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氧化应激作为年龄和中风之间的桥梁:一个叙事审查
Shengjie Feng1, Miaoxian Yang1, Shengpeng Liu2
1Department of Critical Care Medicine, Huashan Hospital, Fudan University, Shanghai 200040, China.
Journal of intensive medicine
|November 29, 2023
概括
在全球范围内,中风导致了大量的死亡和残疾. 这篇评论强调了氧化压力如何将衰老和中风联系在一起,这表明抗氧化剂可以通过减少活性氧物种 (ROS) 和神经元损伤来预防和治疗中风.
科学领域:
- 神经科学是一个神经科学.
- 老年学是一门学科.
- 病理生理学 病理生理学
背景情况:
- 卒中是全球死亡和残疾的主要原因之一.
- 脑卒中后神经元死亡的机制和有效的治疗方法仍然有限.
- 脑卒中后反应性氧物种 (ROS) 积累会加剧神经元损伤和死亡率,特别是在老年人中.
研究的目的:
- 审查氧化应激 (OS) 在衰老和中风之间联系中的作用.
- 探索抗氧化剂在中风预防和治疗中的潜在治疗益处.
主要方法:
- 文献综述总结了当前对中风和衰老中的氧化应激的理解.
- 对中风后ROS引发的病理生理事件的分析,包括炎症,BBB干扰,亡和自.
主要成果:
- 氧化应激被确定为一个关键的调解者,将衰老过程与中风病原体联系起来.
- 脑卒中后ROS积累显著增加患病和死亡风险,特别是在老年人群中.
- 抗氧化剂通过中和ROS显示了减轻中风引起的损伤的潜力.
结论:
- 氧化应激在与衰老相关的中风风险和严重性增加中起着至关重要的作用.
- 抗氧化剂疗法为预防和治疗中风提供了一个有希望的策略.
- 对抗氧化机制的进一步研究可能会为中风患者,特别是老年人带来新的治疗干预措施.
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