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Scientists have devised a technique for transplanting healthy motor neurons — the nerve cells that are lost in amyotrophic lateral sclerosis (ALS) — in a mouse model with “highly aggressive” disease. Transplanted motor neurons, given stimulation, were able to form healthy connections with muscle cells to control the animals’ muscle…

Akava Therapeutics will soon launch a Phase 1 clinical trial to test AKV9, its investigational therapy for amyotrophic lateral sclerosis (ALS), in healthy people. The trial follows the clearance of Akava’s investigational new drug (IND) application by the U.S. Food and Drug Administration (FDA). It will be AKV9’s…

While eating a high-calorie diet is safe and well tolerated, it does not appear to slow disease progression or reduce the risk of death in people with amyotrophic lateral sclerosis (ALS), a review of published clinical trials found. Combining data from multiple trials helps to create a single, more…

BL-001, an investigational gut-targeted therapy being developed for people with amyotrophic lateral sclerosis (ALS) and Dravet syndrome, was found to be safe and well tolerated among healthy volunteers in a Phase 1 clinical trial. Findings overall indicate that Bloom Science‘s BL-001 can be given safely to humans at…

Some $2 million in new grants from two U.S. nonprofits are seeking to help scientists globally to find ways to slash the time it takes for an amyotrophic lateral sclerosis (ALS) diagnosis. It’s now estimated to take up to 16 months from symptom onset before most individuals receive a…

People with amyotrophic lateral sclerosis (ALS) who require noninvasive ventilation in later disease stages use significantly higher opioid doses and for more extended periods than do patients who never need mechanical ventilation, according to a new study in Japan. The opioids were started for these individuals mostly to help…

Mutations in the gene NEK1, a major genetic cause of amyotrophic lateral sclerosis (ALS), may work to drive the disease by destabilizing the structure of nerve fibers and disrupting the movement of molecules inside nerve cells, according to a new study. The findings, which show for the first time how…

Note: This story was updated Aug. 22, 2023, to correct there are four ALS approved therapies widely available in the U.S. Diarrhea associated with a common amyotrophic lateral sclerosis (ALS) treatment could be a substantial barrier to complying with the medication, according to surveys by Napo Pharmaceuticals. While…

Elevated blood levels of the Cystatin C protein are significantly associated with faster disease progression and shorter survival in people with amyotrophic lateral sclerosis (ALS), according to a study in China. The protein may serve as a biomarker to predict disease outcomes in people with ALS and identify those…

People with amyotrophic lateral sclerosis (ALS) who have a more active innate immune system — the part of the immune system that acts as a first responder to threats — tend to have faster disease progression and poorer survival, a study of large data showed. Findings suggest that measuring…