muscle

Regulatory T cells in muscles surge after exercise, quelling inflammation, protecting mitochondria, and enhancing performance.

Simulated microgravity in mice reveals a constellation of genes that may influence muscle weakening during spaceflight.

An implantable device stimulates muscle contraction and prevents muscular atrophy in mice.

The experimental device, known as MAGENTA, forces muscles to contract, simulating natural movement. 

Regulatory T cells in the colon travel to muscles to promote wound healing in mice, raising questions about how antibiotics may impact injury recovery.

Fast twitch fibers like these could one day be used to treat diseases like Parkinson’s.

A new method for isolating extracellular fluid aims to discover molecules with therapeutic potential that were previously obscured by highly abundant proteins.

In flies and mice, a viral protein increases the rate of energy use by heart cells. But it’s not yet clear if the finding applies to humans.

Genetic knockout experiments reveal a role for the protein in forming and maintaining synapses between motor neurons and muscle fibers in mice.

By breaking down urea, the animals’ gut bacteria recycle nitrogen, which can be then used to build new molecules during prolonged fasting.

By viewing countless hours of expectorating worms, researchers discover a unique way in which neurons control the movement of muscles.

Researchers studying rats claim to have found a novel connection between damage on one side of the brain and problems with the posture or movement of limbs on the opposite side of the body.

Nimodipine, a drug used to treat brain hemorrhages, alleviates spasticity in mice after spinal cord injuries.

Using advanced microscopy and imaging techniques, scientists have revealed new parts of the human body and overturned previous misconceptions.

The last few years have yielded new insights into human anatomy. Explore this interactive graphic to learn about some of these discoveries.  

A new book explores the crosstalk between mind and body and how it helps humans navigate their worlds.

Neuronal signal timing is crucial for muscle coordination during flight.