Article
Premutation allele pool in myotonic dystrophy type 2.
Neurology - 10 Feb 2009
Bachinski L L, Czernuszewicz T, Ramagli L S, Suominen T, Shriver M D, Udd B, Siciliano M J, Krahe R
Abstract excerpt
BACKGROUND: The myotonic dystrophies (DM1, DM2) are the most common adult muscle diseases and are characterized by multisystem involvement. DM1 has been described in diverse populations, whereas DM2 seems to occur primarily in European Caucasians. Both are caused by the expression of expanded microsatellite repeats. In DM1, there is a reservoir of premutation alleles; however, there have been no reported...
Topics
- Adult
- Europe
- Female
- Gene Frequency
- Genetic Predisposition to Disease
- Genetic Testing
- Genetic Variation
- Humans
- Male
- Myotonic Dystrophy
- Polymorphism, Single Nucleotide
- Repetitive Sequences, Nucleic Acid
- United States
