University of Massachusetts

Hemant Khanna

Guangping Gao

Aspects of the disclosure relate to compositions and methods useful for treating ocular ciliopathies, for example Leber congenital amaurosis (LCA). In some embodiments, the disclosure provides isolated nucleic acids comprising a transgene encoding a CEP290 protein fragment, and methods of treating ocular ciliopathies using the same.

Minigene therapy

Aspects of the disclosure relate to compositions and methods useful for delivering minigenes to a subject. Accordingly, the disclosure is based, in part, on isolated nucleic acids and gene therapy vectors, such as viral (e.g., rAAV) vectors, comprising one or more gene fragments encoding a therapeutic gene product, such as a protein or peptide (e.g. a minigene). In some embodiments, the disclosure relates to gene therapy vectors encoding a USH1B protein (e.g. the gene product of USH1B, also referred to as MY07A) or a portion thereof. In some embodiments, compositions described by the disclosure are useful for treating diseases associated with mutations in the USH1B (MY07A) gene, for example Usher Syndrome.

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Worcester, MA, United States of America

Hemant Khanna