Editorial: Spotlight on aging: physiology, prevention, and management of skeletal muscle atrophy - Marzuca-Nassr, Gabriel Nasri; Peñailillo, Luis; Valladares-Ide, Denisse; Martinez-Huenchullan, Sergio; Curi, Rui; Hirabara, Sandro Massao; Vitzel, Kaio Fernando (Frontiers in Physiology, 2023)