The disclosure is directed to dual variable domain immunoglobulin double-stranded RNA conjugates that are advantageous for inhibition of target gene expression, as well as compositions suitable for therapeutic use. The dual variable domain immunoglobulin comprises a first variable domain that binds to a binding target, and a second variable domain that comprises a reactive residue, where the linker is covalently conjugated to the reactive residue. The dsRNA is linked to the linker and is capable of inhibiting the expression of the target gene by RNA interference. The disclosure also provides pharmaceutical compositions comprising these conjugate and methods of inhibiting the expression of a target gene by administering these conjugates, e.g., for the treatment of various disease conditions.

This disclosure concerns an engineered polynucleotide that interacts with a pre-mRNA and a spliceosome to regulate gene expression. The engineered polynucleotide may have stem-loop structure that recruits the spliceosome and targeting sequences that are complementary to a target sequence at an exon-intron splice junction and may include nucleotides with 2′ modifications and phorphorothioate linkages.

Oligonucleotides are provided herein that inhibit NR1H3 expression. Also provided are compositions including the same and uses thereof, particularly uses relating to treating diseases, disorders and/or conditions associated with NR1H3 expression.

Oligonucleotides are provided herein that inhibit NR1H3 expression. Also provided are compositions including the same and uses thereof, particularly uses relating to treating diseases, disorders and/or conditions associated with NR1H3 expression.

The present invention is related to a ribonucleic acid comprising a double stranded structure whereby the double-stranded structure comprises a first strand and a second strand, whereby the first strand comprises a first stretch of contiguous nucleotides and whereby said first stretch is at least partially complementary to a target nucleic acid, and the second strand comprises a second stretch of contiguous nucleotides whereby said second stretch is at least partially identical to a target nucleic acid, and whereby the double stranded structure is blunt ended.

The present invention is related to a ribonucleic acid comprising a double stranded structure whereby the double-stranded structure comprises a first strand and a second strand, whereby the first strand comprises a first stretch of contiguous nucleotides and whereby said first stretch is at least partially complementary to a target nucleic acid, and the second strand comprises a second stretch of contiguous nucleotides whereby said second stretch is at least partially identical to a target nucleic acid, and whereby the double stranded structure is blunt ended.

The present disclosure provides antisense oligonucleotides, compositions, and methods that target ATP7B exon 6 or a flanking intron, thereby modulating splicing of ATP7B pre-mRNA to increase the level of ATP7B mRNA molecules having exon 6, e.g., to provide a therapy for Wilson disease. The present disclosure provides an antisense oligonucleotide including a nucleobase sequence at least 70% complementary to an ATP7B target sequence in exon 6, a 5′-flanking intron, a 3′-flanking intron, or a combination of exon 6 and the 5′-flanking or 3′-flanking intron.

The present disclosure provides antisense oligonucleotides, compositions, and methods that target ATP7B exon 6 or a flanking intron, thereby modulating splicing of ATP7B pre-mRNA to increase the level of ATP7B mRNA molecules having exon 6, e.g., to provide a therapy for Wilson disease. The present disclosure provides an antisense oligonucleotide including a nucleobase sequence at least 70% complementary to an ATP7B target sequence in exon 6, a 5′-flanking intron, a 3′-flanking intron, or a combination of exon 6 and the 5′-flanking or 3′-flanking intron.

The disclosure relates to double-stranded ribonucleic acid (dsRNA) compositions targeting the DNAJB 1-PRKAC A fusion gene, and methods of using such dsRNA compositions to alter (e.g., inhibit) expression of DNAJB 1-PRKAC A fusion.

The disclosure relates to double-stranded ribonucleic acid (dsRNA) compositions targeting the DNAJB 1-PRKAC A fusion gene, and methods of using such dsRNA compositions to alter (e.g., inhibit) expression of DNAJB 1-PRKAC A fusion.