针对线粒体功能障碍和活性氧物种用于神经退行性疾病治疗
Eui-Hwan Choi1, Mi-Hye Kim1, Sun-Ji Park1
1New Drug Development Center, Daegu-Gyeongbuk Medical Innovation Foundation (DGMIF), Daegu 41061, Republic of Korea.
International journal of molecular sciences
|July 27, 2024
概括
线粒体功能障碍和反应性氧物种 (ROS) 导致神经退行性疾病,如阿尔茨海默氏症和帕金森氏症. 准线粒体可能为这些与年龄相关的疾病提供新的治疗策略.
科学领域:
- 神经科学是一个神经科学.
- 细胞生物学 细胞生物学
- 药理学 药理学是指药理学的学科.
背景情况:
- 阿尔茨海默病 (AD) 和帕金森病 (PD) 是普遍存在的神经退行性疾病,影响全球数百万人,特别是老年人.
- 线粒体功能障碍和反应性氧物种 (ROS) 产生越来越多地被认为是神经退行性疾病发病的核心参与者.
- 线粒体对于细胞能量生产,氧化还原稳定和生存至关重要,它们的形态和功能由裂变,融合,生物发生和线粒体融合来调节.
研究的目的:
- 审查线粒体在与年龄有关的神经退行性疾病中的关键作用.
- 要突出ROS诱导的氧化应激和调节失调的线粒体动态对AD和PD等疾病的影响.
- 探索神经退行性疾病的潜在新型治疗点,重点关注线粒体健康.
主要方法:
- 文献综述专注于神经退行症中线粒体功能和功能障碍.
- 对氧化应激,线粒体动态,亡,炎症和线粒体功能受损的最新研究进行分析.
- 综合与针对线粒体的治疗干预相关的发现.
主要成果:
- 线粒体功能障碍,ROS生成,线粒体动力学中断,亡,炎症和ATP生产受损是AD和PD的关键.
- 氧化应激和不平衡的线粒体裂变/融合对神经退行有很大影响.
- 与线粒体相关的途径在这些疾病的发病过程中至关重要.
结论:
- 线粒体在与年龄相关的神经退行性疾病 (如AD和PD) 的发病过程中发挥着关键作用.
- 针对线粒体融合/生物发生增强剂,裂变抑制剂和抗氧化剂的治疗策略显示出有前途.
- 调节线粒体功能是开发神经退行性疾病新型治疗方法的可行方法.
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