Neurokeratin

Neurokeratin is a type of keratin that is found in the nervous system. It is a component of the myelin sheath, which is a protective layer that surrounds nerve fibers. Neurokeratin is also found in the axon of nerve cells, where it helps to maintain the structure and function of the cell.

Structure

Neurokeratin is a complex protein that is composed of several different types of amino acids. It has a unique structure that allows it to form a protective sheath around nerve fibers. This sheath is essential for the proper functioning of the nervous system, as it helps to speed up the transmission of nerve impulses.

Function

The primary function of neurokeratin is to protect nerve fibers and help speed up the transmission of nerve impulses. It does this by forming a protective sheath around the fibers, which prevents damage and allows the impulses to travel more quickly. In addition to this, neurokeratin also plays a role in maintaining the structure and function of nerve cells.

Clinical significance

Abnormalities in the structure or function of neurokeratin can lead to a variety of neurological disorders. For example, damage to the myelin sheath can result in conditions such as multiple sclerosis and Charcot-Marie-Tooth disease. In addition, mutations in the genes that code for neurokeratin can lead to a variety of genetic disorders.

See also

• Keratin
• Nervous system
• Myelin sheath
• Axon
• Multiple sclerosis
• Charcot-Marie-Tooth disease

Neurokeratin Resources
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