Children of patients with C9orf72 mutations are at a greater risk of frontotemporal dementia or ALS at a younger age
Tuesday, February 14, 2017 - 15:32
in Health & Medicine
The most common genetic cause of the brain diseases frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS) is a mutation in the C9orf72 gene. Researchers have demonstrated that if an affected parent passes on this mutation, the children will be affected at a younger age (than the parent). There are no indications that the disease progresses more quickly.