Discovery of the role of a key gene in the development of ALS

Amyotrophic lateral sclerosis, or ALS, attacks nerve cells known as motor neurons in the brain and spinal cord, gradually leading to paralysis. The loss of function of an important gene, C9orf72, may affect communication between motor neurons and muscles in people with this disease.

source https://www.sciencedaily.com/releases/2021/06/210630091350.htm