文献类型： 外文期刊
作者： Luo, Dehua;Zheng, Yingge;Huang, Zhiyuan;Wen, Zi;Guo, Lijun;Deng, Yingxiang;Li, Qingling;Bai, Yuqing;Haider, Shozeb;Wei, Dengguo
作者机构：
关键词： （0-1-11）SHAPE-MaP;RNA;siRNA
期刊名称： ELIFE
ISSN： 2050-084X
年卷期： 2025 年 13 卷
页码：
收录情况： ESCI（2025版）
摘要： RNA-targeting compounds or small interfering RNAs (siRNAs) offer a potent means to control viral infections. An essential prerequisite for their design depends on identifying conserved and functional viral RNA structures in cells. Techniques that probe RNA structures in situ have recently been developed including SHAPE-MaP, which has been helpful in the analysis of secondary structures of RNA. In this study, we report on the application of SHAPE-MaP to the porcine epidemic diarrhea virus RNA genome to categorize different functional regions, including potential quadruplex-forming sequence and target sites of siRNA. Our results show that these structures can be exploited to inhibit viral proliferation and that SHAPE-MaP is an effective method to identify secondary structures in RNA genomes.
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