Article
Channelopathies of skeletal muscle excitability.
Comprehensive Physiology - 1 Apr 2015
Cannon Stephen C
Abstract excerpt
Familial disorders of skeletal muscle excitability were initially described early in the last century and are now known to be caused by mutations of voltage-gated ion channels. The clinical manifestations are often striking, with an inability to relax after voluntary contraction (myotonia) or transient attacks of severe weakness (periodic paralysis). An essential feature of these disorders is fluctuation of...
Topics
- Channelopathies
- Humans
- Ion Channel Gating
- Ion Channels
- Models, Biological
- Muscle Contraction
- Muscle, Skeletal
- Muscular Diseases
- Mutation
