Evaluation of piperine analogs against prostate cancer targeting AKT1 kinase domain through network pharmacological analysis.

In Silico Pharmacology Pub Date : 2023-03-28 eCollection Date: 2023-01-01 DOI:10.1007/s40203-023-00145-5
Nayana Prakash
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Abstract

Prostate cancer is the second most fatal malignancy in men after lung cancer, and the fifth leading cause of death. Piperine has been utilized for its therapeutic effects since the time of Ayurveda. According to traditional Chinese medicine, piperine has a wide variety of pharmacological effects, including anti-inflammatory, anti-cancer, and immune-regulating properties. Based on the previous study, Akt1 (protein kinase B) is one of the targets of piperine, it belongs to the group of oncogenes and the mechanism of the Akt1 is an interesting approach for anticancer drug design. From the peer-reviewed literature, five piperine analogs were identified altogether, and a combinatorial collection was formed. However, may not be entirely clear how piperine analogs work to prevent prostate cancer. In the present study, serine-threonine kinase domain Akt1 receptor was employed to analyze the efficacy of piperine analogs against standards using in silico methodologies. Additionally, their drug-likeness was evaluated utilizing online servers like Molinspiration and preADMET. Using AutoDock Vina, the interactions of five piperine analogs and two standards with Akt1 receptor was investigated. Our study reveals that piperine analog-2 (pip2) shows highest binding affinity (6.0 kcal/mol) by forming 6 hydrogen bonds with more hydrophobic interactions compared to other four analogs and standards. In conclusion, the piperine analog pip2, which shows strong inhibition affect in Akt1-cancer pathway, may be employed as chemotherapeutic drugs.

Graphical abstract:

通过网络药理学分析评估以 AKT1 激酶域为靶点的胡椒碱类似物对前列腺癌的疗效。
前列腺癌是仅次于肺癌的第二大男性致命恶性肿瘤,也是第五大男性死亡原因。早在阿育吠陀时代,胡椒碱就已被用于治疗。传统中医学认为,胡椒碱具有多种药理作用,包括抗炎、抗癌和免疫调节特性。根据之前的研究,Akt1(蛋白激酶 B)是胡椒碱的靶点之一,它属于致癌基因组,而研究 Akt1 的机制是抗癌药物设计的一个有趣方法。从同行评议的文献中,共发现了五种胡椒碱类似物,并形成了一个组合集合。然而,哌啶类似物如何预防前列腺癌可能并不完全清楚。本研究利用丝氨酸-苏氨酸激酶结构域 Akt1 受体,采用硅学方法分析胡椒碱类似物对标准物质的疗效。此外,还利用 Molinspiration 和 preADMET 等在线服务器评估了它们的药物相似性。利用 AutoDock Vina,研究了五种胡椒碱类似物和两种标准品与 Akt1 受体的相互作用。研究结果表明,与其他四种类似物和标准物相比,哌啶类似物-2(pip2)通过形成 6 个氢键和更多的疏水相互作用,显示出最高的结合亲和力(- 6.0 kcal/mol)。总之,哌啶类似物哌2对Akt1-癌症通路具有很强的抑制作用,可作为化疗药物使用:
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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