以病毒致病机理为基础,精准挖掘病毒复制及免疫逃逸关键节点,理性设计下一代抗病毒药物。通过高分辨结构生物学与组学技术,解析病毒蛋白—宿主因子相互作用网络,锁定保守且不可或缺的靶位;结合AI虚拟筛选与化学优化,开发小分子、核酸或肽类抑制剂,阻断病毒入胞、复制、组装或拮抗宿主RNAi/干扰素通路。为应对冠状病毒及其他高致病病毒提供广谱抗病毒药物。
Jingfang Mu#, Yuan Fang, Qi Yang, Ting Shu, An Wang, Muhan Huang, Fei Deng, Yang Qiu*, Xi Zhou*. SARS-CoV-2 N protein antagonizes type I interferon signaling by suppressing phosphorylation and nuclear translocation of STAT1 and STAT2. Cell Discov. 2020 Sep 15;6:65.
Jiyao Chen#, JingFang Mu#, Kangping Zhou#, Yuming Zhang, Jieling Zhang, Ting Shu, Weijuan Shang, Yujie Ren, Xi-Qiu Xu, Leike Zhang, Shuai Yuan, Dingyu Zhang, Kun Cai, Yang Qiu, Xi Zhou*. Targeting viral suppressor of RNAi confers anti-coronaviral activity. Mol Ther. 2025 Jan 8;33(1):201-214. doi: 10.1016/j.ymthe.2024.12.009. Epub 2024 Dec 10. PMID: 39663700; PMCID: PMC11764073.
Jingfang Mu#, Jiuyue Xu, Leike Zhang, Ting Shu, Di Wu, Muhan Huang, Yuejie Ren, Xufang Li, Qing Geng, Yi Xu, Yang Qiu*, and Xi Zhou*.SARS-CoV-2-encoded nucleocapsid protein acts as a viral suppressor of RNA interference in cells. Sci China Life Sci.2020:1-4
Jingfang Mu# , Yongli Zhang, Yangyang Hu, Xue Hu, Yuan Zhou, He Zhao, Rongjuan Pei, Chunchen Wu, Jizheng Chen, Han Zhao, Kai Yang, Oers Monique M van, Xinwen Chen*, Yun Wang*, Autographa californica Multiple Nucleopolyhedrovirus Ac34 Protein Retains Cellular Actin-Related Protein 2/3 Complex in the Nucleus by Subversion of CRM1-Dependent Nuclear Export., PLoS Pathog., 2016, 12(11): e1005994.
Jingfang Mu#, Yongli Zhang, Yangyang Hu, Xue Hu, Yuan Zhou, Xinwen Chen*, Yun Wang*, The role of viral protein Ac34 in nuclear relocation of subunits of the actin-related protein 2/3 complex, Virol Sin, 2016, 31(6): 80-489.
Jingfang Mu#, Jan W.M.van lent, Guy Smagghe, Yun Wang, Xinwen Chen, Just M.Vlak, Monique M. van Oers*, Liveimaging of baculovirus infection of midgut epithelium cells: a functional assayof per os infectivity factors, J Gen Virol, 2014, 95(11): 2531-2539.