The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 22, 2013
Filed:
Jul. 26, 2012
Hengli Tang, Tallahassee, FL (US);
Hengli Tang, Tallahassee, FL (US);
Florida State University Research Foundation, Tallahassee, FL (US);
Abstract
Small interfering RNAs (siRNAs) or small hairpin RNA (shRNAs) and compositions comprising same are provided that target human cyclophilin A (CyPA) to inhibit Hepatitis C (HCV) infection. Such siRNA and shRNAs may have a length of from about 19 to about 29 contiguous nucleotides corresponding to a specific region of human cyclophilin A (CyPA) cDNA of from about nucleotide 155 to about nucleotide 183 having particular potency against CyPA and HCV. Such siRNA and shRNAs may be formulated as naked compositions or pharmaceutical compositions. DNA polynucleotides, plasmids, and viral or non-viral vectors are provided that encode siRNA or shRNA molecules, which may be delivered directly to cells or in combination with delivery agents, such as lipids, polymers, encapsulated lipid particles, such as liposomes. Methods for treating, managing inhibiting, preventing, etc., HCV infection using such siRNA and shRNAs and compositions comprising same are also provided.