Open access
Sep 2026
Motor Cortex Hyperexcitability Is Coupled to Neuromuscular Dysfunction in Aged Mice
ABSTRACT Age‐related weakness is strongly associated with disability and mortality in older adults. While muscle atrophy contributes to weakness, strength declines at a faster rate than muscle mass, implicating neural mechanisms such as changes at the spinal cord and neuromuscular junction. Yet, the role of the motor c...
Jose A. Viteri, Nathan R. Kerr, Fereshteh B. Darvishi et al.
· Aging Cell · 0 citations