Cell regeneration happens at night: a naturopath offers failsafe dinner recipes rich in antioxidants and nutrients to help skin, tissue, and the rest of your body heal faster.

If all cells in the body had the same lifespan and replaced themselves simultaneously, then yes, we might be able to say that we get a “new body” every seven years. But our cells don’t follow a single ...

Some animals can regrow entire limbs after injury, rebuilding bone, muscle, nerves, and skin as if the damage never happened.

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

The ability of metazoans (multicellular animals) to regenerate lost body parts varies greatly. Some animals can regenerate their whole bodies, including phyla Cnidaria such as jellyfish, ...

The human body is composed of over 37 trillion cells, each with a limited lifespan. These cells are continuously replaced to maintain organ and system function. Yet over time, or as a result of damage ...

Despite its importance, the heart is one of the few tissues in the human body that can't repair damage very well – or at ...

Northwestern University scientists have developed a cell-free bioactive material comprising a complex network of molecular components that work together as a scaffold to mimic cartilage’s natural ...

A new study shows that engineered, cell-free cartilage can safely support bone regeneration without provoking immune rejection. New research suggests it may be possible to repair major bone damage ...

Orthopaedic treatment is shifting as regenerative therapies focus on biological healing rather than mechanical repair.