New treatments based on biological molecules like RNA give scientists unprecedented control over how cells function. But ...

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

When an intervention prevents a clean disaster, the way a rabies shot does, sanity shows up: it gets used, it stays cheap, ...

Dermatology is entering a "biological revolution," with engineered tissues and bio-machines offering new therapeutic ...

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

The brain and vagus nerve play a key role in exacerbating tissue damage after a heart attack, but there are ways to block it.

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

Proteins circulating in the blood could accelerate the aging of blood vessels and increase silent cardiac risk.

One way to think about NAD+ is as an energy courier. It shuttles electrons to the mitochondria, where ATP is produced. When ...

The funding comes from the Personalized Regenerative Immunocompetent Nanotechnology Tissue (PRINT) program at ARPA-H, an agency within the U.S. Department of Health and Human Services. The PRINT ...

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

Zinc and vitamin A together can produce a synergistic effect to improve vision, immunity and other vital functions.