Gene that could hold the key to muscle repair identified
Monday, April 18, 2011 - 16:30
in Health & Medicine
Researchers have long questioned why patients with Duchenne muscular dystrophy (DMD) tend to manage well through childhood and adolescence, yet succumb to their disease in early adulthood, or why elderly people who lose muscle strength following bed rest find it difficult or impossible to regain. Now, researchers are beginning to find answers in a specialized population of cells called satellite cells.