Improving Oxygen Supply to the Spinal Cord May Help Prevent ALS Progression, Mouse Study Suggests

Increasing blood flow in the spinal cord by injecting a long-acting vasodilator can help prevent the progression of amyotrophic lateral sclerosis (ALS) in mice, a study shows. The study, “Single injection of sustained-release prostacyclin analog ONO-1301-MS ameliorates hypoxic toxicity in the…

Nerve Cells That Control Movement Change Size as ALS Progresses, Mouse Study Shows

Nerve cells that control movement change their size as ALS progresses, becoming larger than normal at first but then ending up much smaller, a mouse study showed. An important finding was that the changes can prevent nerve cells from facilitating communication between the brain and muscles. The research provided scientists with…