News

Sarepta and Duke University Collaborating on Gene Editing as a Treatment for Duchenne MD

Sarepta Therapeutics is working with Duke University’s biomedical engineering program program on gene editing therapies for Duchenne muscular dystrophy. The editing approach the partners are using is called CRISPR/Cas9. It can correct mutations by removing regions of a gene that contain abnormal material. Removing the region restores the function of the protein that…

FDA Rejects New Drug Application for Translarna to Treat DMD

The U.S. Food and Drug Administration decided not to approve Translarna (ataluren), by PTC Therapeutics, as a treatment for specific types of Duchenne muscular dystrophy caused by “nonsense” mutations. Although not entirely unexpected, the decision was disappointing to many in the Duchenne community. On Sept. 28, an FDA advisory…

Reducing Sarcolipin Protein Levels Improves Symptoms in Duchenne Mice, Study Shows

Researchers have found that reducing levels of elevated sarcolipin protein may be a potentially effective therapeutic strategy in the treatment of Duchenne muscular dystrophy (DMD) patients. The study, “Reducing sarcolipin expression mitigates Duchenne muscular dystrophy and associated cardiomyopathy in mice,” was published in Nature Communications. Current therapies…