Deep tissue injury (DTI) is a serious condition primarily triggered by prolonged mechanical loading rather than short-term excessive force. Cyclic force stimulation has been shown to enhance cellular ...

A new 3D model shows that Duchenne gene therapy can repair muscle fibers but fails to shut down the signals that drive scarring.

The “atrofish” reveals early triggers of sarcopenia and links muscle loss to nerve degeneration, establishing a platform for comparative research on muscle aging and potential therapies As people age, ...

We have identified a macrophage population "Mrep" that plays an essential role in muscle repair. However, in Fibrodysplasia ossificans progressiva (FOP), Mrep functions as a pathogenic cell that ...

Engineers at Washington University in St. Louis have developed a new class of protein-based fibers modeled on the aligned structure of animal skeletal muscle, producing materials that resist ...

As people age, muscles naturally lose mass and strength, a condition known as sarcopenia. The decline can make everyday activities harder and increases the risk of falls, disability and early death.

Musculoskeletal disorders are a primary cause of disability worldwide, especially in aging societies like Japan. As individuals age, reductions in muscle mass and physical activity weaken the body's ...

Stimulating muscle fibers with magnets causes them to grow in the same direction, aligning muscle cells within tissue. The findings offer a simpler, less time-consuming way for medical researchers to ...

Combining lab-grown muscle tissue with a series of flexible mechanical joints has led to the development of an artificial hand that can grip and make gestures. The breakthrough shows the way forward ...

Now, scientists have made a significant advancement. In a breakthrough that seems closer to science fiction than surgery, scientists have created a working segment of the esophagus. This marks a major ...