The present disclosure features useful compositions and methods to treat disorders for which deamination of an adenosine in an mRNA produces a therapeutic result, e.g., in a subject in need thereof.

The present disclosure relates to immunogenic compositions comprising a varicella zoster vims (VZV) glycoprotein E antigen and a toll-like receptor 9 (TLR9) agonist, such as an oligonucleotide comprising an unmethylated cytidine-phospho-guanosine (CpG) motif. The immunogenic compositions are suitable for stimulating an immune response against VZV in an individual in need thereof.

The present invention provides RIG-I agonists. In certain embodiments, the agonists of the invention can be used to induce a type I interferon response in a cell.

The disclosure relates to double stranded ribonucleic acid (dsRNAi) agents and compositions targeting a human chromosome 9 open reading frame 72 (C9orf72) gene, as well as methods of inhibiting expression of a C9orf72 gene and methods of treating subjects having a C9orf72-associated disease or disorder, e.g., C9orf72 amyotrophic lateral sclerosis/frontotemporal dementia or Huntington-Like Syndrome Due To C9orf72 Expansions, using such dsRNAi agents and compositions.

The present disclosure features useful compositions and methods to treat disorders for which deamination of an adenosine in an mRNA produces a therapeutic result, e.g., in a subject in need thereof.

The disclosure relates to double stranded ribonucleic acid (dsRNAi) agents and compositions targeting an alpha-2A adrenergic receptor (ADRA2A) gene, as well as methods of inhibiting expression of an ADRA2A gene and methods of treating subjects having an ADRA2A-associated disease or disorder, e.g., a primary tauopathy or Alzheimer's disease, using such dsRNAi agents and compositions.

The present invention relates, in general to agents that modulate the pharmacological activity of conjugated siRNAs.

The disclosure relates to double stranded ribonucleic acid interference (dsRNAi) agents and compositions targeting a microtubule-associated protein tau (MAPT) gene, as well as methods of inhibiting expression of a MAPT gene and methods of treating subjects having a MAPT-associated disease or disorder, e.g., Alzheimer's disease, frontotemporal dementia, progressive supranuclear palsy, or other tauopathies, using such dsRNAi agents and compositions.

The invention relates to double-stranded ribonucleic acid (dsRNA) compositions targeting the GPAM gene, as well as methods of inhibiting expression of GPAM, and methods of treating subjects that would benefit from reduction in expression of GPAM, such as subjects having a GPAM-associated disease, disorder, or condition, using such dsRNA compositions.

Single-stranded RNA molecules comprise one or more internal, non-nucleotide spacers, covalently linked with nucleotide portions of the molecule are provided. The single-stranded RNA molecules function as guide or antisense strands that are capable of inhibiting gene expression via an RNA interference mechanism, and thus represent single-stranded RNAi agents. The single-stranded RNAi molecules can be used in methods for a variety of therapeutic, diagnostic, target validation, genomic discovery, genetic engineering, and pharmacogenomic applications.