Mrep accumulates in damaged muscle tissue and promotes muscle regeneration by acting on muscle satellite cells through activin A. While Mrep performs beneficial functions in normal muscle repair, in ...

For decades, treatment of peripheral artery disease has focused almost exclusively on restoring blood flow. Now, new research ...

BACKGROUND: Peripheral artery disease (PAD) and its severe form, chronic limb-threatening ischemia (CLTI), significantly impair blood flow to the lower extremities, affecting millions of adults ...

Building functional human muscle in the laboratory has long been a goal of regenerative medicine, but one stubborn obstacle remains: real muscle is not just a mass of cells. Its strength and function ...

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 ...

University of Delaware’s Mona Batish is a molecular biologist. She studies circular RNAs formed as a result of so-called molecular mistakes that occur when a strand of RNA — the ribonucleic acid that ...

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 ...

When muscle pain strikes, many reach for over-the-counter pain relievers without considering what might be missing from their body. Magnesium, an essential mineral involved in hundreds of biochemical ...