Senescent skin cells, often referred to as zombie cells because they have outlived their usefulness without ever quite dying, have existed in the human body as a seeming paradox, causing inflammation ...

Collagen can boost skin hydration and elasticity over time, scientists say—but it won’t erase wrinkles or stop aging.

Perhaps best known as a immune-system boost or antidote to scurvy, vitamin C has been found to rejuvenate aging skin by reactivating genes responsible for cell growth. By promoting DNA demethylation, ...

Synthetic forms of the pineal gland polypeptide Epithalamin include Epitalon, Epithalone, and Epithalon. Russian scientist Vladimir Khavinson speculated that it may positively impact telomerase ...

Growing cells in the laboratory is an art that humans have mastered decades ago. Recreating entire three-dimensional tissues is much more challenging. Researchers are developing a new hydrogel-based ...