Our biceps and our brain cells may have more in common than previously thought. New research led by the Lippincott-Schwartz Lab shows that a network of subcellular structures similar to those ...

Most people notice muscle loss only when clothes start to feel loose or daily tasks feel harder. It is often blamed on age, ...

B cells are white blood cells that form a core part of the body's adaptive immune system, enabling it to recognize specific ...

Researchers Sumika Kato, Takeo Kubo, and Taro Fukazawa of the University of Tokyo have discovered that c1qtnf3, a secreting factor, namely a protein molecule that is secreted by a cell and influences ...

Incomplete spinal cord injuries disrupt motor unit coordination. The nervous system struggles to sync muscles at low effort and overcompensates with rigid signals at high effort.

Myasthenia gravis (MG) is a chronic autoimmune neuromuscular condition that causes muscle weakness and severe fatigue. The fatigue associated with MG is often described as fatigable weakness, meaning ...