Ligand-based drug repurposing strategy identified SARS-CoV-2 RNA G-quadruplex binders

被引:12
|
作者
Moraca, Federica [1 ,2 ]
Marzano, Simona [1 ]
D'Amico, Francesco [3 ]
Lupia, Antonio [1 ,2 ]
Di Fonzo, Silvia [3 ]
Vertecchi, Eleonora [4 ]
Salvati, Erica [4 ]
Di Porzio, Anna [1 ]
Catalanotti, Bruno [1 ]
Randazzo, Antonio [1 ]
Pagano, Bruno [1 ]
Amato, Jussara [1 ]
机构
[1] Univ Naples Federico II, Dept Pharm, Via D Montesano 49, I-80131 Naples, Italy
[2] Univ Magna Groecia Catanzaro, Net4Sci Srl, I-88100 Catanzaro, Italy
[3] Elettra Sincrotrone Trieste SCPA, Sci Pk, I-34149 Trieste, Italy
[4] CNR, Inst Mol Biol & Pathol, Via Apuli 4, I-00185 Rome, Italy
关键词
COVID-19; DNA;
D O I
10.1039/d2cc03135c
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The single-stranded RNA genome of SARS-CoV-2 contains some G-quadruplex-forming G-rich elements which are putative drug targets. Here, we performed a ligand-based pharmacophore virtual screening of FDA approved drugs to find candidates targeting such RNA structures. Further in silico and in vitro assays identified three drugs as emerging SARS-CoV-2 RNA G-quadruplex binders.
引用
收藏
页码:11913 / 11916
页数:5
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