When MMD1 begins in early childhood (but not at birth), the first symptoms tend to be more behavioral and cognitive than physical. Some people with the juvenile-onset form struggle with planning ahead, decision-making and visual-spatial processing. An "avoidant" or apathetic personality can be part of the picture.
As the child matures into adulthood, typical features of adult-onset MMD1 usually emerge.
The Muscular Dystrophy Association has awarded 44 new grants totaling $13.6 million to advance the understanding and treatment of neuromuscular diseases. The new grants, most of which took effect Feb. 1, encompass a range of diseases covered by MDA’s research program, and they support innovative approaches to basic research and new drug development.
In addition to addressing 16 specific neuromuscular diseases under MDA’s umbrella, the grants also fund research into muscular dystrophy in general, and research into muscle physiology related to neuromuscular disease.
Masahiro Iwamoto, research scientist at the Children’s Hospital of Philadelphia and associate professor of pediatric orthopedics at the University of Pennsylvania School of Medicine, was awarded an MDA research grant totaling $405,000 over a period of three years to study new ways to reduce muscle degeneration.
Matthew Disney, associate professor of chemistry at The Scripps Research Institute in Jupiter, Fla., was awarded an MDA research grant totaling $362,724 over a period of three years to test the ability of compounds he has developed to target the toxic RNA in myotonic dystrophy type 2 (MMD2, also known as DM2).
MDA has launched a new, five-center clinical research network focused on type 1 and type 2myotonic muscular dystrophy (MMD1 and MMD2, also known as DM1 and DM2), with the principal goal of preparing for testing of new MMD treatments as they become available.
Elizabeth earned a degree in graphic art from San Diego State University. She first specialized in printmaking and received numerous awards for her works, including Best of Show. In 1990, Beth began working in watermedia, and she frequently had works in juried exhibitions. Her husband, Mike, also has paintings in the MDA Art Collection, and they both are members of the San Diego Watercolor Society.
Mice with a disease resembling spinal-bulbar muscular atrophy (SBMA, or Kennedy disease) that were treated with a compound based on insulin-like growth factor 1 (IGF1) had better motor function, slower weight loss, healthier muscles and longer survival time than mice that received an inactive substance, an MDA-supported research team has reported.