New research shows that a network of subcellular structures similar to those responsible for propagating molecular signals that make muscles contract are also responsible for transmitting signals in ...

The new research reveals a novel mechanism for signal transmission in brain cells and helps answer an open question in neuroscience about how intracellular signals travel over long distances in ...

This influx of calcium at the contact site attracts and activates a kinase called CaMKII, a protein known to be important in ...

New research reveals that brain cells use a muscle-like signaling mechanism to relay information over long distances.

Broadly speaking, functional strength training enhances fitness ability by targeting the core, joints, and multiple muscle ...

Muscle is a soft tissue composed of elongated cells (muscle fibres) that produce force and motion through contraction. Involuntary cardiac and smooth muscles are responsible for contraction of the ...

According to a 2020 study, three weeks of detraining did not affect muscle thickness, strength, or sports performance in adolescent athletes. According to Jesse Shaw, D.O., associate professor of ...

Voluntary muscles, also known as skeletal muscles, are muscles that can be consciously controlled, such as the muscles of your limbs, head, neck, and body. They are attached to bones and respond to ...

Sarcopenia is the gradual loss of skeletal muscle mass, strength, and functioning. It typically begins at some point in our 30s. People who are physically ina ...

For example, we don't know how treatments such as new weight-loss therapies affect fat in the muscles relative to fat elsewhere in the body, lean tissue, and ultimately the heart." ...

There's an idea that larger muscles burn a lot more energy while at rest. But is that true? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.