Boosting Protein with Role in Getting Nutrients to Cells Prevented Muscle Wasting in ALS Mice, Study Finds
Restoring or artificially raising levels of a protein found in the spinal cord, mitofusin 2,  worked to prevent nerve degeneration, muscle atrophy, and paralysis in a mouse model of amyotrophic lateral sclerosis, researchers report. As this protein is often depleted in ALS patients — and drops with aging —…