The secret to youthful appearance and repairing scars may lie in a microscopic skin structure humans share with pigs and ...

Johns Hopkins scientists and partners across the country are conducting research that could dramatically improve transplants, from technology that preserves donor tissue longer to treatments that redu ...

Cells shrink a major internal structure as they age. New research shows this downsizing is deliberate—and linked to longer ...

Your organs are constantly talking to each other in ways we’re only beginning to understand. Tapping into these communication ...

Cartilage is the body’s most stubborn tissue. Once it wears away, it’s usually gone for good. This biological dead-end is the ...

Learn how bone broth vs. collagen supplements support gut, joint, and skin health, plus how to choose the best option for ...

Aging muscles heal more slowly after injury—a frustrating reality familiar to many older adults. A UCLA study conducted in ...

In the field of Regenerative Medicine, the preclinical and clinical research on multipotent adult stem cells, and in ...

A new UCLA study conducted in mice reveals an unexpected cause: Stem cells in aged muscle accumulate higher levels of a ...

Neural tissue normally dies quickly without oxygen. Yet bird retinas—among the most energy-demanding tissues in the animal ...

Cardiac macrophages represent a functionally diverse population of cells involved in cardiac homeostasis, repair, and remodeling. With recent advancements in single-cell technologies, it is possible ...

For the first time, scientists have grown functional, brain-like tissue without using any animal-derived materials or added biological coatings. The development opens the door to more controlled and ...