Steve Bryson, PhD, science writer —

A computer analysis using real-world data from an amyotrophic lateral sclerosis (ALS) clinic identified four groups of patients with distinct rates of disease progression, a new study by researchers in Portugal reported. The findings continue to demonstrate the differences in ALS presentation and progression seen among people with the…

A new genetic mutation that may cause amyotrophic lateral sclerosis (ALS) has been discovered in families living in La Rioja, a region in Spain, according to a study. The gene mutation, found in 10 ALS patients from seven different families, affected the ARPP21 gene, which encodes a protein that…

Io Therapeutics is planning to launch a Phase 2 trial into its investigational oral therapy IRX4204 in people with amyotrophic lateral sclerosis (ALS). The decision follows recent tests showing that the candidate treatment dampened neuroinflammation in an animal model of neuronal autoimmunity, or diseases marked by self-directed…

Repeat infusions of naive immune B-cells were safe and delayed disease onset, reduced disease severity, and extended survival in animal models of amyotrophic lateral sclerosis (ALS), a study found. The approach was also deemed safe in the treatment’s first in-human case study, in which it eased disease severity and…

The use of nonpharmacological treatment — interventions such as muscle exercise, aerobics, and strength training — did not significantly ease pain among people with amyotrophic lateral sclerosis (ALS), according to a review of published data from five clinical trials. The researchers noted, however, that while “pain in ALS patients…

COYA 302, Coya Therapeutics’ experimental immune-modulating combination therapy, safely slows disease progression and reduces levels of disease biomarkers in people with amyotrophic lateral sclerosis (ALS). That’s according to the now-published results from a small proof-of-concept Phase 1 clinical trial (NCT06307301) that tested the therapy in four ALS…

People with amyotrophic lateral sclerosis (ALS) who are treated by a neurologist are more likely to receive evidence-based care endorsed by the American Academy of Neurology than those who see non-neurologist providers, according to an analysis of Medicare data. Still, fewer than half of the ALS patients studied…

A new amyotrophic lateral sclerosis (ALS) assessment called delta-FS — defined as the rate of decline over time in the ALS Functional Rating Scale-Revised (ALSFRS-R) — has been proposed as an attractive, easily obtainable tool to monitor disease severity and predict patient prognosis. The assessment also could be used…

Target ALS has reached its capital campaign goal of $250 million to accelerate research and fuel scientific breakthroughs in amyotrophic lateral sclerosis (ALS). The campaign was spearheaded by founder Dan Doctoroff, a former deputy New York City mayor who was diagnosed with ALS in late 2021. He was…

Epigenetic changes — chemical modifications in DNA that alter gene activity — in nerve cells from people with amyotrophic lateral sclerosis (ALS) may be associated with the rate of disease progression, a study suggested. Changes in certain regions of a patient’s nerve cell genome were able “to predict ALS…