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探索辣木在神经退行性变中的治疗作用:抗氧化、抗炎和神经保护机制。

Exploring the therapeutic role of Moringa oleifera in neurodegeneration: antioxidant, anti-inflammatory, and neuroprotective mechanisms.

作者信息

Goel Falguni

机构信息

Department of Pharmaceutical Technology, Meerut Institute of Engineering & Technology (MIET), Meerut, India.

出版信息

Inflammopharmacology. 2025 May 31. doi: 10.1007/s10787-025-01794-y.

Abstract

Neurodegenerative disorders like Alzheimer's disease, Parkinson's disease, and other cognitive impairment conditions in elderly are defined by progressive loss of neurons, based mostly on oxidative stress, long-term neuroinflammation, and compromised neuroplasticity. In the midst of increasing investigation for natural drugs, Moringa oleifera, a plant highly accepted for its high nutritional and phytochemical constitution, has become an active candidate with multi-oriented neuroprotective activity. This review discusses the therapeutic potential of Moringa oleifera in neurodegeneration, based on its antioxidant, anti-inflammatory, and neuroprotective activities. The plant's bioactive molecules, flavonoids, phenolic acids, and vitamins exhibit potent free radical-scavenging activity and the ability to modulate crucial inflammatory signaling pathways, like NF-κB and MAPK signaling. Additionally, Moringa oleifera is shown to possess the potential for enhancing neurogenesis, facilitating synaptic plasticity, and neuronal apoptosis protection. Preclinical evidence supports its efficacy in decreasing neuropathological alterations and enhancing cognitive function, whereas initial clinical data suggest a benign safety profile. In spite of these promising observations, additional work is required to confirm its action in human subjects and to standardize therapeutic regimens. This review highlights the promise of Moringa oleifera as an adjunct treatment for the prevention and management of neurodegenerative disorders and points to avenues for future investigation and clinical utility.

摘要

像阿尔茨海默病、帕金森病以及老年人的其他认知障碍病症这样的神经退行性疾病,主要基于氧化应激、长期神经炎症和受损的神经可塑性,其定义为神经元的渐进性丧失。在对天然药物的研究不断增加的背景下,辣木因其高营养和植物化学成分而备受认可,已成为具有多向神经保护活性的活跃候选者。这篇综述基于辣木的抗氧化、抗炎和神经保护活性,探讨了其在神经退行性疾病中的治疗潜力。该植物的生物活性分子、黄酮类化合物、酚酸和维生素表现出强大的自由基清除活性以及调节关键炎症信号通路(如NF-κB和MAPK信号通路)的能力。此外,辣木被证明具有促进神经发生、促进突触可塑性和保护神经元免受凋亡的潜力。临床前证据支持其在减少神经病理改变和增强认知功能方面的疗效,而初步临床数据表明其安全性良好。尽管有这些有前景的观察结果,但仍需要更多工作来证实其在人类受试者中的作用并规范治疗方案。这篇综述强调了辣木作为预防和管理神经退行性疾病辅助治疗方法的前景,并指出了未来研究和临床应用的途径。

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