Inhibition of Flavivirus Infections by Antisense Oligomers Specifically Suppressing Viral Translation and RNA Replication

Abstract excerpt

RNA elements within flavivirus genomes are potential targets for antiviral therapy. A panel of phosphorodiamidate morpholino oligomers (PMOs), whose sequences are complementary to RNA elements located in the 5'- and 3'-termini of the West Nile (WN) virus genome, were designed to anneal to important cis-acting elements and potentially to inhibit WN infection. A novel Arg-rich peptide was conjugated to each PMO for...