Tag: sclerosis

Signs of multiple sclerosis can be detected in blood 5 years before symptoms appear, new study finds. Here’s why this breakthrough is important.

A new study found that in about 10% cases of multiple sclerosis, the body begins producing a distinctive set of antibodies against its own proteins years before symptoms emerge. “Multiple sclerosis is a complex autoimmune disease that is difficult to diagnose,” Colin Zamecnik, a researcher at UC San Francisco and lead author on the paper, […]

Ancient DNA reveals genetic roots of multiple sclerosis and other diseases

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Scientists have compiled the largest database of ancient DNA based on the bones and teeth of almost 5,000 humans who lived across Western Europe and parts of Central Asia from 34,000 years ago until medieval times. […]