Blood levels of eight small molecules called microRNAs can accurately distinguish people with amyotrophic lateral sclerosis (ALS) from healthy people or those with other neurodegenerative diseases, a study shows. Its developers believe this so-called “ALS fingerprint,” which has now been validated in multiple groups of people and in different…
A man with amyotrophic lateral sclerosis (ALS) recently became the first person to control an Amazon Alexa device with his thoughts, via an investigational, implanted brain-computer interface (BCI) from Synchron. The 64-year-old man, identified in a Synchron press release as Mark, lost the function of his upper…
A home-based multidisciplinary care model for people living with amyotrophic lateral sclerosis (ALS) was found feasible, and was rated as highly satisfactory by both patients and caregivers, according to a pilot study conducted in Germany. The care model also helped patients avoid hospitalizations and remain at home during the…
A gene therapy aimed at stabilizing connections between motor nerve cells and interneurons — a type of cell that regulates motor nerve cell activity — eased motor dysfunction and promoted motor nerve cell survival in a mouse model of amyotrophic lateral sclerosis (ALS), according to a study by European…
Both beneficial and neurotoxic forms of the mineral selenium were increased in people with SOD1-associated amyotrophic lateral sclerosis (ALS) after six months of treatment with Qalsody (tofersen), a report shows. The elevations, which have been linked to ALS previously, could reflect a change in the antioxidant status of…
The investigational therapy BIIB078 was generally well tolerated in a Phase 1 clinical trial, but did not show evidence of slowing disease progression in people with amyotrophic lateral sclerosis (ALS) caused by mutations in the C9orf72 gene, according to recently published data from the trial. Because the trial failed to…
Clene said it planned to give the U.S. Food and Drug Administration (FDA) new data on CNM-Au8 for the treatment of amyotrophic lateral sclerosis (ALS) ahead of a meeting on a path to accelerated approval of the therapy. The company said it would submit a briefing book…
Researchers have identified gene activity changes that might explain why motor nerve cells selectively degenerate in amyotrophic lateral sclerosis (ALS), offering insights into the development of new therapeutic targets for the neurodegenerative disease. In postmortem brain tissue, a particular group of these cells known to be lost in ALS…
New research into the molecular underpinnings of amyotrophic lateral sclerosis (ALS) has uncovered sex differences and disease subtypes, which could inform the development of new and more targeted treatment strategies. Comprehensive analyses of ALS brain tissue samples and mouse models also identified the MAPK/ERK cell signaling pathway as a possible…
Men who are more active and physically fit have lower long-term risk of developing amyotrophic lateral sclerosis (ALS), according to findings from a large Norwegian study. No such link was observed in female patients, for reasons that are not entirely clear. The results may counter a concern that higher…
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