Myotonic dystrophy type 1 (DM1) is the most common form of adult-onset muscular dystrophy, affecting about 1 in 8,000 people.
The research team developed a genetically engineered mouse model carrying a mutation (E3896A) in RyR1, which disrupts its calcium-binding site, effectively disabling CICR while preserving ...
Muscle contraction is the tightening, shortening, or lengthening of muscles when you do some activity. It can happen when you hold or pick up something, or when you stretch or exercise with weights.