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:
Aug. 05, 2025
Filed:
Feb. 26, 2020
Research Institute AT Nationwide Children's Hospital, Columbus, OH (US);
Louise Rodino-Klapac, Columbus, OH (US);
Jerry R. Mendell, Columbus, OH (US);
Research Institute at Nationwide Children's Hospital, Columbus, OH (US);
Abstract
Described herein are methods of treating muscular dystrophy comprising administering a recombinant AAV (rAAV) scAAVrh74.MHCK7.hSGCB vector, methods of expressing beta-sarcoglycan gene in a patient, pharmaceutical compositions comprising the rAAV, and methods of generating the rAAV. The disclosed methods reduce fibrosis and improve muscle function by restoring B-sarcoglycan expression in muscle tissues. The disclosure further provides preclinical studies in animal models, and a clinical trial involving systemic delivery of the vector to patients, which shows significant improvements in muscle pathology, force production, and overall activity in treated subjects.