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一种有前景的用于神经退行性疾病治疗的草药疗法,得到了[具体研究]和[具体研究]的支持。

: A promising herbal approach for neurodegenerative disease treatment supported by and research.

作者信息

Shoukat Shehla, Zia Muhammad Amir, Uzair Muhammad, Attia Kotb A, Abushady Asmaa M, Fiaz Sajid, Ali Shaukat, Yang Seung Hwan, Ali Ghulam Muhammad

机构信息

Department of Plant Genomics and Biotechnology, PARC Institute of Advance Studies in Agriculture Research, Affiliated with Quaid-e-Azam University, National Agriculture Research Centre, Islamabad, Pakistan.

National Institute for Genomics and Advanced Biotechnology, National Agriculture Research Centre, Islamabad, Pakistan.

出版信息

Heliyon. 2023 Oct 20;9(11):e21161. doi: 10.1016/j.heliyon.2023.e21161. eCollection 2023 Nov.

Abstract

Neurodegenerative disorders, caused by progressive neuron loss, are a global health issue. Among the various factors implicated in their pathogenesis, dysregulation of acetylcholinesterase activity has been recognized as a key contributor. Acetylcholinesterase breaks down the neurotransmitter acetylcholine, important for neural transmission. Evaluating phyto-compounds from Linn. through and analysis may expand their role as alternative therapeutic agents by modulating the function of acetylcholinesterase and complementing existing treatments. To accomplish this objective, chemical structures of phyto-compounds were retrieved from PubChem database and subjected to and approaches. Virtual screening was performed through molecular docking and molecular dynamic simulation resulting in four top hit compounds including quercetin, apigenin, wogonin, and bacopaside X (novel lead compound for acetylcholinesterase inhibitor) with least binding score. Further, dose dependent acetylcholinesterase inhibition biochemical assay depicted that bacopaside X, apigenin, quercetin, and wogonin exhibited strong potential against acetylcholinesterase with IC values of 12.78 μM, 13.83 μM, 12.73 μM and 15.48 μM respectively, in comparison with the donepezil (IC: 0.0204 μM). The and research suggests that . phyto-compounds have the potential to modulate molecular targets associated with neurodegenerative diseases and have a role in neuroprotection.

摘要

神经退行性疾病由神经元进行性丧失引起,是一个全球性的健康问题。在其发病机制涉及的各种因素中,乙酰胆碱酯酶活性失调已被认为是一个关键因素。乙酰胆碱酯酶分解对神经传递很重要的神经递质乙酰胆碱。通过[具体方法1]和[具体方法2]分析来自[植物名称]的植物化合物,可能通过调节乙酰胆碱酯酶的功能并补充现有治疗方法来扩大它们作为替代治疗剂的作用。为实现这一目标,从PubChem数据库检索植物化合物的化学结构,并采用[具体方法1]和[具体方法2]方法。通过分子对接和分子动力学模拟进行虚拟筛选,得到四种得分最低的顶级命中化合物,包括槲皮素、芹菜素、汉黄芩素和胡黄连苷X(乙酰胆碱酯酶抑制剂的新型先导化合物)。此外,剂量依赖性乙酰胆碱酯酶抑制生化分析表明,与多奈哌齐(IC:0.0204 μM)相比,胡黄连苷X、芹菜素、槲皮素和汉黄芩素对乙酰胆碱酯酶具有很强的抑制潜力,IC值分别为12.78 μM、13.83 μM、12.73 μM和15.48 μM。[具体研究1]和[具体研究2]表明,[植物名称]植物化合物有可能调节与神经退行性疾病相关的分子靶点,并具有神经保护作用。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f085/10637926/622974fe8138/gr1.jpg

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