阻止SARS-CoV-2复制的潜在药物:boceprevir和GC-376

2020-07-07 Allan MedSci原创

随着COVID-19死亡人数的激增,世界各地的科学家继续推动COVID-19疗法和疫苗的开发。

随着COVID-19死亡人数的激增,世界各地的科学家继续推动COVID-19疗法和疫苗的开发。南佛罗里达健康大学(USF Health)与亚利桑那大学药学院的科学家鉴定了几种能阻止COVID-19病毒(SARS-CoV-2)在人细胞内复制的现有化合物。其研究结果于6月15日发表在《细胞研究》(Cell Research)之上。

最有前途的候选药物包括FDA批准的丙型肝炎药物boceprevir和研究性兽用抗病毒药物GC-376,这两种化合物主要靶向SARS-CoV-2主蛋白酶(Mpro),没有Mpro该病毒将无法复制和感染新细胞。该酶已被证实是SARS和MERS的抗病毒药物靶标,两者在基因序列上均与SARS-CoV-2相似。

USF Health分子医学副教授Yu Chen说:“由于COVID-19的迅速出现,我们没有时间从头开发新的抗病毒药物。但是,借助我们的研究和当前技术所获得的新信息,我们有望更快地设计出药物”。

 

原始出处:

https://www.firstwordpharma.com/node/1738239?tsid=4

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    2020-12-15 hukaixun
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    2020-07-09 小刀医生

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