RNAi-mediated inhibition of histamine receptor H1-related conditions
View Patent ↗RNA interference is provided for inhibition of histamine receptor H1 mRNA expression, in particular, for treating patients having an HRH1-related condition or at risk of developing an HRH1-related condition such as allergic conjunctivitis, ocular inflammation, dermatitis, rhinitis, asthma, or allergy.
1. A composition comprising an interfering RNA having a length of 19 to 49 nucleotides, and comprising a 19 nucleotide sequence having substantial complementarity to an mRNA corresponding to SEQ ID NO: 30; and a pharmaceutically acceptable carrier.
2. The composition of claim 1 , wherein the interfering RNA is an shRNA.
3. The composition of claim 1 , wherein the interfering RNA is a double stranded siRNA molecule that down regulates expression of a HRH1 gene via RNA interference, wherein:
each strand of the siRNA molecule is independently about 19 to about 27 nucleotides in length; and.
4. The composition of claim 3 , wherein each strand of the siRNA molecule is independently about 19 nucleotides to about 25 nucleotides in length or independently about 19 nucleotides to about 21 nucleotides in length.