声波刺信号通路有助于与年龄相关的疾病和阿尔茨海默病的发生
Arun Parashar1, Dhruv Jha2, Vineet Mehta3
1School of Pharmaceutical Sciences, Shoolini University of Biotechnology & Management Sciences, Solan 173 212, India.
Ageing research reviews
|March 16, 2024
概括
声波刺 (Shh) 信号对于预防神经退行和保持大脑健康至关重要. 这篇评论探讨了SHH通路功能障碍如何导致阿尔茨海默病的发病.
科学领域:
- 神经科学是一个神经科学.
- 分子生物学分子生物学
- 老年学是一门学科.
背景情况:
- 阿尔茨海默病 (AD) 的特点是认知能力下降和记忆力丧失,通常与衰老和诸如高血压和糖尿病等并发症有关.
- 声波刺 (Shh) 信号通路在细胞发育,组织修复和神经保护中起着至关重要的作用.
- Shh信号的失调越来越多地与神经退行性疾病有关,包括AD.
研究的目的:
- 审查Sonic hedgehog (Shh) 信号在阿尔茨海默病 (AD) 发病过程中的多方面的作用.
- 探索SHH通路调节与AD相关病理之间的联系.
- 突出潜在的治疗策略,针对阿尔茨海默病治疗的SHH途径.
主要方法:
- 对调查Shh信号在衰老和神经退行症中的研究的文献综述.
- 对影响AD中Shh通路活性的蛋白质-蛋白质相互作用的分析.
- 检查Shh对血脑屏障完整性和神经生成的影响.
- 审查调节SHH信号的传统疗法.
主要成果:
- Shh信号对于神经发生和预防神经退行是必不可少的;它的抑制与AD有关.
- 隐含的蛋白质相互作用,如nexin-1过度表达,可以抑制AD中的Shh信号.
- 通过Growth Arrest Specific-1和囊二氧化酶 (CDO) 等化合物激活SHH通路,支持中枢神经系统的发育.
- 静音信号增强了血脑屏障,保护我们免受粉样蛋白-β和毒素的影响.
结论:
- 声波刺 (Shh) 信号显著影响阿尔茨海默氏症 (AD) 病原体.
- 调节SHH通路,可能通过天然化合物,为AD提供了一个有希望的治疗途径.
- 对SHH信号机制的进一步研究对于开发有效的AD干预措施至关重要.
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