News

iPSC-derived microglia may help advance ALS research, therapies

Ncardia has launched a stem cell-derived model of human microglia to advance research into neurodegenerative disorders such as amyotrophic lateral sclerosis (ALS), where these cells play an important role. Microglia, the resident immune cells in the brain, help support the function of nerve cells, but if they become overly…

Study: Machine learning uncovers new genes associated with ALS

A machine learning analysis of gene activity in spinal cord samples from people with amyotrophic lateral sclerosis (ALS) revealed new genes associated with the neurodegenerative disorder, a study reports. The newly identified genes included those involved in the function of energy-producing mitochondria, lipid (fat) and iron metabolism, and the…

Qalsody halts disease progression in SOD1-ALS patients: Study

Qalsody (tofersen) halted disease progression and improved functional independence and mobility in people with amyotrophic lateral sclerosis (ALS) who received the treatment in a real-world setting, according to a study involving seven patients carrying mutations in the SOD1 gene. Data also showed robust and sustained declines in markers of…

Study links constipation with faster ALS progression, poorer survival

Constipation, a symptom experienced by about half of amyotrophic lateral sclerosis (ALS) patients, is associated with a significantly faster disease progression and poorer survival, according to a new study. Constipation was also linked to worse anxiety, depression, and sleep problems, data showed. “Objective assessment of these symptoms is critical…