Article
Physiological consequences of tropomyosin mutations associated with cardiac and skeletal myopathies.
Journal of molecular medicine (Berlin, Germany) - 1 Jan 2000
Michele D E, Metzger J M
Abstract excerpt
Mutations have been identified in alpha-tropomyosin (Tm), a key regulatory protein in striated muscle cells, that are associated with a human cardiac myopathy, hypertrophic cardiomyopathy (FHC) and a human skeletal myopathy, nemaline myopathy (NM). In this review, we highlight experiments aimed at identifying the underlying mechanisms by which mutations in alpha-Tm cause inherited diseases of cardiac and skeletal...
Topics
- Amino Acid Sequence
- Animals
- Cardiomyopathy, Hypertrophic
- Humans
- Mice
- Molecular Sequence Data
- Mutation
- Myocardial Contraction
- Myopathies, Nemaline
- Tropomyosin
