MDA 2023: Expansion in WDR7 gene linked to increased ALS risk

A potential new genetic risk factor for amyotrophic lateral sclerosis (ALS) has been discovered by researchers at the University of Washington. The scientists say a mutation in which a region of the WDR7 gene is repeated more times than usual may increase the risk of ALS. “We believe that…

U.K. Discovery of How ALS Cells Malfunction Opens Up New Treatment Strategies

RNA molecules that are not supposed to leave the cell nucleus might be responsible for driving neuronal cell death in people with amyotrophic lateral sclerosis (ALS), researchers from England’s University of Sheffield report in a study that suggests a way to prevent that from happening. The research team discovered just how…