Researchers from the University of Southern Denmark investigated how eight weeks of high-intensity interval training affect the structure of mitochondria—the parts of muscle cells that produce energy.

The arterial vasculature is the second most frequently calcified structure in the human body after the skeleton. Calcification of the aorta and aortic valves occurs in most individuals in westernized ...

A single intramuscular injection of a self-amplifying RNA therapy produced weeks of heart-protective protein in rat models of myocardial infarction, according to a study published in Science on March ...

Researchers from the University of Southern Denmark investigated how eight weeks of high-intensity interval training affect the structure of mitochondria – the parts of muscle cells that produce ...

Taking collagen supplements regularly supports bone and muscle health in adults, improving strength and quality of life.

Building functional human muscle in the laboratory has long been a goal of regenerative medicine, but one stubborn obstacle ...

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 ...

During hibernation, brown bears spend up to six months lying almost completely still, without eating, drinking or exercising.

Fascia influences pain, mobility, and skin health. Experts explain why it’s often overlooked and how it shapes the way the ...

When patients arrive for a cardiac MRI at Health First’s Holmes Regional Medical Center, they may not realize that while they lie still in the scanner.

Researchers have investigated the role of a certain enzyme in regulating energy in muscle and exercise performance for ...

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 ...