Genetic variant identified that may increase multiple sclerosis severity

Discovery could pave way for new treatments for condition that affects 2.9m people worldwideResearchers have discovered a genetic variant that appears to influence the speed at which multiple sclerosis (MS) progresses, potentially paving the way for new treatments.According to theMS International Federation, about 2.9 million people worldwide have MS, a condition in which the insulating coating of the nerves in the brain and spinal cord is damaged by the immune system. The nerve fibres themselves can also become damaged.Continue reading...
Source: Guardian Unlimited Science - Category: Science Authors: Tags: Multiple sclerosis Medical research Genetics Science Society Source Type: news