Myelin is an insulating layer that forms around nerves, including those in the brain and spinal cord. It is made up of protein and fatty substances.
The purpose of the myelin sheath is to allow impulses to transmit quickly and efficiently along the nerve cells. If myelin is damaged, the impulses slow down. This can cause diseases such as
In the United States, we have several non-profit MS-related organizations involved with conducting research, supporting research, or... Read more »
Many people older than 50 years still remember the days of goiters, enlarged thyroid glands that developed due to iodine deficiency. Up to... Read more »
Source: ADAM Encyclopedia
CSF myelin basic protein is a test to measure the level of myelin basic protein (MBP) in the cerebrospinal fluid (CSF), the clear liquid that... Read more »
New research suggests that the drug Tysabri may regenerate and stabilize damage done to the myelin sheath in people with multiple sclerosis (MS). In... Read more »
Source: ADAM Encyclopedia
Iodine is a naturally occuring chemical. Small amounts are needed for good health. However, large doses can cause harm. Children are especially... Read more »
Source: ADAM Encyclopedia
Iodine is a trace mineral and an essential nutrient found naturally in the body. Alternative Names Diet - iodine Function ... Read more »
Source: ADAM Encyclopedia
Radioactive iodine uptake (RAIU) is a test of thyroid function. It measures how much radioactive iodine is taken up by the thyroid gland in a given... Read more »