首页|S期激酶相关蛋白2和赖氨酸特异性去甲基酶1双靶抑制剂的虚拟筛选

S期激酶相关蛋白2和赖氨酸特异性去甲基酶1双靶抑制剂的虚拟筛选

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目的 筛选S期激酶相关蛋白2(skp2)和赖氨酸特异性去甲基酶1(LSD1)双靶点抑制剂.方法 采用计算机辅助药物设计,经过分子对接、虚拟筛选以及定量构效关系(QSAR)模型预测,从小分子数据库中筛选对两个靶点活性较好的化合物.结果与结论 得到了6个对接打分较好的化合物.QSAR模型显示其对skp2和LSD1均有较理想的抑制效果,为后续skp2/LSD1双靶点抑制剂的开发提供了思路.
Computer-assisted virtual screening of dual-target inhibitors of skp2 and LSD1
OBJECTIVE To screen S-phase kinase-related protein 2(skp2)and lysine specific demethylase 1(LSD1)dual target inhibitors.METHODS Based on computer-aided drug design,the compounds with good activity against two targets were screened from the small molecule database by molecular docking,virtual screening,and quantitative structure-activity relationship(QSAR)model prediction.RESULTS and CONCLUSION Six compounds were identified that exhibited favorable docking score results compound.The QSAR model demonstrated that the compounds displayed inhibitory effects on skp2 and LSD1,suggesting potential avenues for the subsequent development of skp2/LSD1 dual-target inhibitors.

S-phase kinase-related protein 2Lysine specific demethylase 1Small molecule inhibitorMolecular dockingComputer-aided drug designVirtual screeningDual-target inhibitorsQSAR

张明雪、冯蓉、何俊、许建、龚军、师健友

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成都中医药大学药学院西南特色中药资源国家重点实验室,四川成都 611137

云南省妇幼保健院药剂科,云南 昆明 650051

四川大学华西药学院,四川成都 610041

四川省医学科学院四川省人民医院,四川成都 610031

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S期激酶相关蛋白2 赖氨酸特异性去甲基酶1 小分子抑制剂 分子对接 计算机辅助药物设计 虚拟筛选 双靶点抑制剂 定量构效关系

西南特色中药资源国家重点实验室开放基金四川省科技计划项目

2021HX0262022YFS0224

2024

华西药学杂志
四川大学,四川省药学会

华西药学杂志

CSTPCD北大核心
影响因子:0.624
ISSN:1006-0103
年,卷(期):2024.39(5)