Muscle wasting disease linked to defective mitochondrial energy and NAD+ biosynthesis pathways – Science Mission

“Moreover, results showed that sarcopenia was also associated with reduced levels of enzymes involved in the recycling of NAD+, which acts as a metabolic sensor in the cell and regulates energy production pathways.”

http://sciencemission.com/site/index.php?page=news&type=view&id=health-science%2Fmuscle-wasting-disease&filter=8%2C9%2C10%2C11%2C12%2C13%2C14%2C16%2C17%2C18%2C19%2C20%2C27