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一种综合计算方法来识别来自海洋来源的潜在HIV-1蛋白酶抑制剂

Mebarka Ouassaf¹, Lotfi Bourougaa¹, Harun M Patel²

¹Group of Computational and Medicinal Chemistry, LMCE Laboratory, University of Biskra, Biskra 07000, Algeria.

Combinatorial chemistry & high throughput screening

|May 20, 2025

概括

海洋衍生化合物显示出作为蛋白酶抑制剂的潜力,用于免疫性向治疗. 确定了四种高亲和度化合物,证明了有利的药物相似性和潜在药物开发的稳定性.

科学领域:

海洋天然产品化学海洋天然产品化学
计算机化药物发现.
生物化学生物化学

背景情况:

蛋白酶抑制剂对于向疗法至关重要,特别是在免疫性方面.
海洋环境是新型生物活性化合物的丰富来源.

研究的目的:

为了识别来自海洋的蛋白酶抑制剂.
探索它们在免疫性向疗法和药物开发中的潜力.

主要方法:

对18547种海洋化合物的药理模拟和虚拟选.
对接分析,ROC验证,ADME/毒性分析和PASS预测.
密度功能理论 (DFT) 和分子动力学模拟用于稳定性评估.

主要成果:

确定了四种高亲和度海洋化合物 (Echoside C,Anguibactin,Hansforester K,Polyandocarpamide A),其结合度超过了参考值.
化合物表现出有利的药物相似性和毒性概况.
计算分析证实了对蛋白酶活性部位的稳定结合.

结论:

已识别的海洋衍生化合物显示出作为有效蛋白酶抑制剂的显著潜力.
这些化合物为免疫疗法和药物开发提供了新的途径.
需要进一步的研究来探索它们的治疗应用.

关键词:

艾滋病毒-1 PR 是一个HIV-1 PR.密度函数理论密度函数理论分子对接的分子对接.分子动力学分子动力学作为一个药物学家,他做了一些药物学.

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