Discovering Possible MS Gene Scientists have discovered a gene that may be involved in multiple sclerosis (MS) and other diseases that destroy the protective covering of the brain and spinal cord. The findings suggest that blocking the activity of the gene may slow the progress of MS, researchers say. Multiple sclerosis and many other types of neurological diseases slowly destroy myelin, the thin, protective coating that insulates nerve fibers in the brain and spine. The destruction of myelin can lead to numbness, muscle weakness and stiffness, impaired vision and coordination problems. MS is thought to be an autoimmune disease, meaning that it occurs because the body's immune system has turned against its own tissue. Researchers of Stanford University in California who have discovered the gene, have published their report in the November 23rd issue of the journal Science. (end) Khorsheed.com - Dec 2001