Syncoilin

Syncoilin is a protein that in humans is encoded by the SYNCOILIN gene. It is a member of the intermediate filament family, which are proteins that provide the cells with structural support. Syncoilin is predominantly expressed in striated muscle tissue, and it has been implicated in the formation and function of the myofibril, the basic contractile unit of muscle cells.

Function

Syncoilin is thought to play a role in the alignment and function of myofibrils, which are essential for muscle contraction. It is believed to do this by interacting with other proteins, such as desmin and dystrophin, which are also involved in the structure and function of myofibrils. Mutations in the SYNCOILIN gene can lead to muscle weakness and other symptoms associated with muscular dystrophy.

Clinical significance

Mutations in the SYNCOILIN gene have been associated with a form of muscular dystrophy known as desminopathy. This is a rare condition characterized by muscle weakness and wasting, and it is caused by mutations in the genes that encode for proteins involved in the structure and function of myofibrils. In some cases, mutations in the SYNCOILIN gene have been found in individuals with desminopathy, suggesting that this gene may play a role in the development of the condition.

See also

• Intermediate filament
• Myofibril
• Muscular dystrophy
• Desminopathy

External links

• SYNCOILIN at the National Center for Biotechnology Information