RNAI molecules with non-watson crick pairing based on artificial mutation consensus sequences to counter escape mutations

摘要

Universal RNA interference (RNAi) molecules having an inhibitory RNA sequence which binds a target pathologic RNA sequence are provided according to some embodiments. Such RNAi molecules bind the target pathologic RNA sequence via at least one non-Watson Crick paired base. In some embodiments, the target pathologic RNA sequence is a target viral RNA sequence derived from a human immunodeficiency HIV virus, a hepatitis B virus (HBV), a hepatitis C virus (HCV), or an influenza virus.