A new genetic discovery adds weight to a theory that motor neurone degenerative diseases are caused by abnormal lipid (fat) processing pathways inside brain cells. This theory will help pave the way to new diagnostic approaches and treatments for this group of conditions. The discovery will provide answers for certain families who have previously had no diagnosis.
Motor neurone degenerative diseases (MNDs) are a large family of neurological disorders. Currently, there are no treatments available to prevent onset or progression of the condition. MNDs are caused by changes in one of numerous different genes. Despite the number of genes known to cause MNDs, many patients still remain without a much-needed genetic diagnosis.
