Axolotls and flatworms regenerate lost body parts through body-wide coordination, not local repair. Scientists analysed that ...

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, ...

Discover how axolotls and flatworms coordinate regeneration through body-wide signals, revealing a complex healing process.

Like a phoenix rising from the ashes, our skin tissue—and in fact many types of epithelial tissue that lines and covers the ...

Many living organisms are able to regenerate damaged or lost tissue, but why some are particularly good at this and others are not is not fully understood. Molecular biologists have now made an ...

As muscles age, their cells lose the ability to regenerate and heal after injury. Now, Cornell University researchers have created the most comprehensive portrait to date of how that change, in mice, ...

While you may feel like the same person day after day, science tells a fascinatingly different story. Your body is in a constant state of renewal, shedding old cells and generating new ones across ...

An international research team, led by scientists from Tel Aviv University and Sheba Medical Center, has unveiled an innovative method for activating adult stem cells from human bone marrow, enabling ...

A loss of salt and body fluid can stimulate kidney regeneration and repair in mice, according to a NIH-funded study led by USC Stem Cell scientist Janos Peti-Peterdi and published in The Journal of ...