BUFFALO, N.Y. — Motor neurons play a vital role in movement, linking the central nervous system with different muscles in the body. As such, scientists are very interested in understanding the ...

Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease characterized by progressive muscle wasting and limb paralysis. This neurodegenerative condition results from the gradual destruction ...

Muscle memory is a commonly used term for motor skill acquisition and retention. Activities like cycling or swimming are good examples of muscle memory in action, as people can perform these movements ...

Spontaneous muscle twitching can be an early symptom of ALS and a sign that motor neurons are damaged. But other causes can also contribute to muscle twitching. Consulting a doctor can help identify ...

The seemingly simple act of reaching for a cup of coffee requires a lot of effort from the brain. It has to plan a trajectory to the cup, control dozens of muscles, make adjustments based on feedback ...

What Is Itvisma, and Why Does It Matter? Itvisma (onasemnogene abeparvovec-brve) is a gene therapy that the FDA has approved to treat spinal muscular atrophy (SMA) in adults, teens, and children 2 or ...

It’s a bizarre sight: With a short burst of light, a sponge-shaped robot scoots across a tiled surface. Flipped on its back, it repeatedly twitches as if doing sit-ups. By tinkering with the light’s ...