新型查尔酮类抗癌药物的硅分子对接研究

Meena Devi, devprakash dahiya, Nitika Sharma, A. Soni, C. Kumari, Yamini
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引用次数: 0

摘要

由于迫切需要对癌细胞具有高选择性的新型抗癌药物,我们被鼓励设计和生产一系列新的查尔酮衍生物。查尔酮是类黄酮家族的成员,在植物中丰富的类黄酮的生产中起前体作用。查尔酮是合成修饰的重要起点,在合成重要的治疗性化合物中起着中介作用。癌症是全球死亡的主要原因之一。治疗癌症仍需发现新的化合物。在某些癌细胞中,查尔酮及其衍生物具有抗癌潜力。现代药物设计经常使用分子对接来了解药物-受体相互作用。对接研究是一项至关重要的技术,可以有组织地利用各种结构的天然产物。本工作采用Molegro Virtual Docker 6.0对含查尔酮的天然抗癌药物进行对接研究。利用Molegro Virtual Docker 6.0软件,将人t细胞白血病病毒蛋白酶(2B7F)的蛋白晶体结构与几种查尔酮衍生物(AMP-1-56)对接。其中,化合物AMP-56与对照药物喜树碱相比,化合物AMP-40、44、45、48、49、52、55和56对人t细胞白血病病毒蛋白酶(PDB-2B7F)具有较好的抗肿瘤活性。结果仍处于初步阶段,很快将进行实验评估。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
In silico Molecular Docking Study of Some Novel Chalcone Derivatives as Anticancer Agents
We were encouraged to design and produce a new series of chalcone derivatives since there is a critical need for novel anticancer drugs with high selectivity for cancer cells. Chalcones are members of the flavonoid family that act as precursors in the production of flavonoids, which are plentiful in plants. Chalcones are significant starting points for synthetic modifications and serve as mediators in the synthesis of critical therapeutic compounds. Cancer is one of the leading causes of death globally. New compounds still need to be found to cure cancer. In certain cancer cells, chalcone and its derivatives have anticancer potential. Modern medication design frequently uses molecular docking to understand drug-receptor interaction. Docking studies are a crucial technique for enabling the organised use of the structural variety of natural products. The Molegro Virtual Docker 6.0 was used in this work to conduct docking investigations on natural anticancer drugs that contained chalcone. Using the software Molegro Virtual Docker 6.0, we docked the protein crystal structure of human T-cell leukaemia virus protease (2B7F) with several chalcone-based derivatives (AMP-1-56) for our study project. Among the compounds AMP-56, compounds AMP-40, 44, 45, 48, 49, 52, 55 and 56 exhibit good anticancer activity with human T-cell leukaemia virus protease (PDB-2B7F) as compared to the reference drug (Camptothecin). The results are still preliminary, and an experimental evaluation will soon be performed.
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