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

Discovered in the 1970s, circadian clocks are essential for the regulation of biological time in most cells in the human body. These internal mechanisms adjust biological processes to a 24-hour cycle, ...

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

Skeletal muscle is the type of muscle that controls movement. Problems with these muscles can be minor, life-threatening, or ongoing problems that make it hard to perform basic daily activities.