基于网络的药物重新定位用于与HPV相关的宫癌
Faheem Ahmed1, Young Jin Yang2, Anupama Samantasinghar1
1Department of Mechatronics Engineering, Jeju National University, South Korea.
Computational and structural biotechnology journal
|November 3, 2023
概括
这项研究确定了142种潜在的重用药物和13种药物组合,用于使用网络医学方法治疗与人类乳头瘤病毒 (HPV) 相关的宫癌 (CC),加速对这种常见癌症的药物发现.
科学领域:
- 在瘤学瘤学.
- 病毒学 病毒学
- 计算生物学 计算生物学
- 药理学 药理学是指药理学的学科.
背景情况:
- 子宫癌 (CC) 是一个重要的全球健康问题,人类乳头瘤病毒 (HPV) 类型16和18涉及约50%的高度病例.
- 阳性HPV患者面临的CC风险要高得多,这强调了需要有效和及时的治疗干预.
- 药物再利用提供了一种具有成本效益和时间效率的策略,通过利用现有的制药剂来识别新疗法.
研究的目的:
- 开发和应用一个整合性的药物重定向框架,利用一个系统生物学支持的网络医学平台.
- 确定潜在的可重用药物和药物组合,以向HPV诱导的宫癌途径.
- 通过计算和转录基因分析验证已识别的候选药物的疗效.
主要方法:
- 基于来自GEO数据库的omics数据构建HPV诱导的CC蛋白相互作用网络 (HPV2C).
- 使用DrugBank和相关资源的数据建模药物向相互作用 (DTI) 网络.
- 在人类蛋白质相互作用体内对HPV宿主点和DTI进行网络近距离分析,以确定潜在的可重用药物.
主要成果:
- 该框架确定了142种潜在的可重用药物,针对HPV诱导的CC途径.
- 其中,51种药物已经在临床使用中,33种药物具有抗病毒活性.
- 基因组丰富分析和转录组数据验证证实了这些预测,根据重叠的暴露,确定了13种药物组合.
结论:
- 该研究提出了一种有效的基于网络的方法,用于快速识别可重复使用的药物和药物组合,以对抗HPV相关的CC.
- 这种方法加速了药物发现管道,为开发新型治疗策略提供了有前途的途径.
- 已确定的候选药物和组合需要进一步研究,以便在宫癌治疗中临床应用.
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