T cells from the body's own immune system attack and destroy the myelin sheath Click to view larger image. In multiple sclerosis, T cells from the body's own immune system attack and destroy the myelin sheath, leaving the nerve cell fibers unprotected.n multiple sclerosis (MS), the body's immune system T cells attack the myelin sheath that protects the nerve fibers. The T cells either partially or completely strip the myelin off the fibers, leaving the nerves unprotected and uninsulated.
Billionaire Ira Rennertâs $200 Million Hamptons Mansion â One of the Largest Homes in America. Valued at over $200 million according to tax assessments, the Fair Field Estate of industrial billionaire Ira Rennert is arguably the largest and potentially, the most expensive home in America.
This 20,000 square foot estate is listed for $39 million.Douglas Elliman Real Estate. The Hamptons are the summer playground of wealthy New Yorkers. They're also home to some of the most expensive real estate in the country â the Hamptons zip code of Sagaponack, for example, topped our list of the priciest places to buy in the country.