Scientists for the first time have restored a crucial substance known as myelin in a widespread area of an animal’s brain, opening the door toward new ways to improve treatment of an assortment of “demyelinating” diseases as well as the side effects of such common conditions as high blood pressure and heart disease. The research by a team led by Steven Goldman, M.D., Ph.D., of the University of Rochester Medical Center, is in the January issue of Nature Medicine.
