埃尔金旺和阿尔茨海默病:基于网络药理学和实验确认的研究
Yuya Xu1, Jian Zhang2, Xuling Li1
1Department of Neurology, The Fourth Affiliated Hospital, Harbin Medical University, Harbin, Heilongjiang, China.
Frontiers in pharmacology
|May 14, 2024
概括
埃尔金旺 (EJW) 通过改善认知功能和减少病理标志物,显示出治疗阿尔茨海默病 (AD) 的潜力. 这项研究阐明了EJW的机制,揭示了它对脂质代谢和AGE/RAGE通路的影响.
科学领域:
- 神经科学是一个神经科学.
- 药理学 药理学是指药理学的学科.
- 传统中国医药 传统中国医药
背景情况:
- 阿尔茨海默病 (AD) 是一个重大的全球健康挑战.
- 埃尔金 (EJW),一种中医药,对阿尔茨海默病的治疗有希望,但其机制尚不清楚.
研究的目的:
- 阐明Erjingwan (EJW) 在阿尔茨海默氏症 (AD) 的治疗机制.
- 通过网络药理学和体内实验来研究EJW的影响.
主要方法:
- 网络药理学确定了EJW组件和AD目标,建立了一个草药化合物目标网络.
- 在体内研究中使用APP/PS1小鼠来评估认知功能,生化标志物 (脂质,炎症性细胞因子,氧化应激) 和分子标 (Aβ,Tau,AGE/RAGE/NF-κB通路).
主要成果:
- 在AD小鼠中,EJW治疗改善了认知性能和神经元结构.
- EJW调节的脂质特征,降低了粉样β (Aβ) 和tau蛋白沉积,以及炎症性细胞因子 (IL-1β,IL-6) 和氧化应激标志物的水平变化.
- EJW影响了参与脂质新陈代谢的关键标的表达,以及AGE (RAGE) /核因子kappa-B (NF-κB) 途径的先进糖化终产物 (AGEs) /受体.
结论:
- 埃尔金旺 (EJW) 通过增强认知功能和减轻神经病理学来证明阿尔茨海默病 (AD) 的治疗潜力.
- EJW的机制涉及调节脂质代谢和抑制AGE/RAGE/NF-κB通路,为AD提供了一种新的治疗策略.
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