Duchenne Muscular Dystrophy (DMD)

Research Briefs: DMD, BMD, CMD, SMA

Duchenne and Becker muscular dystrophies

Viagra May be Heart Helper in DMD

Results from a recent study have shown that treatment with the drug sildenafil (brand name Viagra) conferred both long-term protection against cardiac (heart) dysfunction in younger mice, and rapid reversal of heart damage in aged mice with a disease resembling Duchenne muscular dystrophy (DMD).

Research Briefs: DMD

Anti-myostatin drug trial shows good preliminary results

Immune Response Must Be Considered in DMD Gene Therapy

Editor's note: This story was updated April 27, 2012.

Immune-system rejection of newly synthesized dystrophin protein occurred in at least some of the boys with Duchenne muscular dystrophy (DMD) who participated in a safety trial of dystrophin gene therapy.

The finding was a partial surprise to researchers and demonstrates the value of small, phase 1 clinical trials.

NIH Continues Funding for MD Research

The U.S. National Institutes of Health (NIH) announced Sept. 29, 2010, that it will allocate more than $4.5 million for the first year of a five-year commitment to explore new treatment strategies for various forms of muscular dystrophy.

Support will go to three U.S. institutions: Nationwide Children's Hospital in Columbus, Ohio; the University of Pennsylvania in Philadelphia; and the University of Iowa in Iowa City.

Research Briefs: DMD, FA, DM, PM, IBM, MG, LEMS

Duchenne muscular dystrophy

Race, Cardiomyopathy Shorten Life Span in MD

A new study reported by the Centers for Disease Control and Prevention (CDC) shows that survival time has significantly increased for certain categories of people with muscular dystrophy (MD) but that race and cardiac status have a large impact on survival.

DMD Clinical Research Network Studying Dystrophin-Deficient Heart

Decoy Receptor Lures Myostatin, Helps Muscles

Luring away myostatin, and possibly other proteins that inhibit muscle growth, using a gene for a "decoy receptor" increased muscle size and strength in mice with a muscle disease resembling human Duchenne muscular dystrophy (DMD), a new study has found.

Nationwide Children's Hospital Named MD Research Center

The National Institutes of Health (NIH) has awarded $7 million to Nationwide Children's Hospital in Columbus, Ohio, and designated the institution a Paul D. Wellstone Muscular Dystrophy Cooperative Research Center (Wellstone MDCRC).

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