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使用[具体方法1]和[具体方法2]对[物质名称]的生物碱和多酚的抗氧化潜力进行研究。 (注:原文中“wall using and approaches”表述似乎不完整,推测可能是类似上述补充后的内容以便能准确表意,但仅按现有原文翻译只能如此模糊处理)

Antioxidant potential of alkaloids and polyphenols of wall using and approaches.

作者信息

Ahmad Imtiaz, Huang Pin-Jui, Malak Nosheen, Khan Adil, Asad Fayaz, Chen Chien-Chin

机构信息

Department of Botany, Bacha Khan University Charsadda, Charsadda, Pakistan.

Division of Surgical Intensive Care Unit, Department of Surgery, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chia-Yi, Taiwan.

出版信息

Front Chem. 2024 Apr 12;12:1379463. doi: 10.3389/fchem.2024.1379463. eCollection 2024.

Abstract

Wall, a plant renowned for its ethno-medical properties, was investigated in this study for its antioxidant potential based on its wide therapeutic applications in traditional healthcare systems. The study aimed to assess the antioxidant potential of the plant extract/fractions and to predict the active phytochemicals using computational techniques. Five fractions were obtained from the crude methanolic extract of and six concentrations (25, 50, 75, 100, 125, and 150 μg/mL) were prepared for each fraction. The antioxidant activity of these fractions was evaluated using the Tetraoxomolybdate (VI) and 1,1-diphenyl-2-picrylhydrazyl (DPPH) assay. docking studies and molecular dynamic simulations were conducted to further elucidate the molecular interactions underlying the antioxidant activity. The aqueous extract of exhibited significant antioxidant and free radical scavenging activity against DPPH. Additionally, the crude flavonoid extract demonstrated moderate activity with IC value of 57.863 μg/mL, indicating potent inhibition of cell growth. docking studies revealed a strong interaction between emetine and the aromatase protein, suggesting its potential as an antioxidant. The study findings highlight the antioxidant potential of extract, indicating its suitability as a source of natural antioxidants. These results suggest its potential application in pharmaceutical preparations aimed at harnessing antioxidant properties for therapeutic purposes.

摘要

Wall是一种因其民族医学特性而闻名的植物,鉴于其在传统医疗体系中的广泛治疗应用,本研究对其抗氧化潜力进行了调查。该研究旨在评估植物提取物/馏分的抗氧化潜力,并使用计算技术预测活性植物化学物质。从 的粗甲醇提取物中获得了五个馏分,并为每个馏分制备了六种浓度(25、50、75、100、125和150 μg/mL)。使用钼酸(VI)和1,1-二苯基-2-苦基肼(DPPH)测定法评估了这些馏分的抗氧化活性。进行了对接研究和分子动力学模拟,以进一步阐明抗氧化活性背后的分子相互作用。 的水提取物对DPPH表现出显著的抗氧化和自由基清除活性。此外,粗黄酮提取物表现出中等活性,IC值为57.863 μg/mL,表明对细胞生长有强力抑制作用。对接研究揭示了吐根碱与芳香化酶蛋白之间的强相互作用,表明其作为抗氧化剂的潜力。研究结果突出了 提取物的抗氧化潜力,表明其适合作为天然抗氧化剂的来源。这些结果表明其在旨在利用抗氧化特性用于治疗目的的药物制剂中的潜在应用。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0d04/11045935/73a04b29c514/fchem-12-1379463-g001.jpg

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