Joana Carvalho, PhD, managing science editor —

Scientists created a new prognosis model to predict the risk of respiratory insufficiency or death within six months of follow-up in patients with amyotrophic lateral sclerosis (ALS). The study, “Development of a prognostic model of respiratory insufficiency or death in amyotrophic lateral sclerosis,” was published in the…

Damaged activity of RNA-binding proteins (RBPs) associated with amyotrophic lateral sclerosis (ALS) can be alleviated by inducing autophagy, a process where cells degrade or recycle components that are damaged or no longer needed, a study says. The study, “FUS pathology in ALS is linked to alterations in multiple ALS-associated proteins…

The patterns of methylation in arginine residues circulating in the cerebrospinal fluid — the liquid that circulates in the brain and spinal cord — could be a strong indicator of disease progression and prognosis among patients with amyotrophic lateral sclerosis (ALS). The study, “Increase of arginine dimethylation correlates…

Several species of bacteria and fungi were found living in the central nervous system (CNS) of patients with amyotrophic lateral sclerosis (ALS) that could potentially be related to the development of the disease, a study reports. However, according to the researchers, more studies are still needed to confirm if…

A magnetic resonance imaging (MRI) marker may facilitate amyotrophic lateral sclerosis (ALS) patients’ diagnosis and disease monitoring, a study finds. The study, “Is the Hypointensity in Motor Cortex the Hallmark of Amyotrophic Lateral Sclerosis?,” was published in the Canadian Journal of Neurological Sciences. ALS is a progressive neurological…

People affected by depression before being diagnosed with amyotrophic lateral sclerosis (ALS) have a higher risk of developing cognitive impairments at later stages of the disease, a study says. The findings of the study, “Depression and risk of cognitive dysfunctions in amyotrophic lateral sclerosis,” were…

Professional soccer players may be at higher risk of developing amyotrophic lateral sclerosis (ALS) compared to the general population. The preliminary findings will be presented at the 2019 American Academy of Neurology’s (AAN) 71st Annual Meeting, May 4-10 in Philadelphia. According to the study’s data, professional players are twice…

An immune response triggered by T-cells contributed to the elimination of motor neurons in a mouse model of amyotrophic lateral sclerosis (ALS), a study shows. The study, “Cytotoxic CD8+ T lymphocytes expressing ALS-causing SOD1 mutant selectively trigger death of spinal motoneurons,” was published in PNAS. ALS is…

Swim training improves muscle strength and energy metabolism in a mouse model of amyotrophic lateral sclerosis (ALS). The study, “Swim Training Modulates Mouse Skeletal Muscle Energy Metabolism and Ameliorates Reduction in Grip Strength in a Mouse Model of Amyotrophic Lateral Sclerosis,” was published in the International Journal…

CuATSM, one of the lead investigational therapies of Collaborative Medicinal Development (CMD), may slow disease progression and improve the respiratory and cognitive function of patients with amyotrophic lateral sclerosis (ALS), a Phase 1 trial shows. The findings of the multicenter, open-label, dose-finding study (NCT02870634) were announced by…