The origin of many diseases begins at the cellular level and involves multiple molecular interactions. However, previous methods have struggled to accurately observe changes in individual cells.

Regeneration sounds like a superpower. It is the ability to regrow lost tissues, organs, or limbs. Some creatures, like axolotls or starfish, do this effortlessly. Their bodies replace what was ...

Scientists have discovered a key biological safeguard that helps one of nature's most impressive regenerators, the planarian ...

announced that its research team has defined a minimal stem cell set required for functional hair follicle regeneration i ...

Add Yahoo as a preferred source to see more of our stories on Google. For decades, scientists have studied planarians as the poster child for regeneration. (CREDIT: Stowers Institute for Medical ...

Planarians are a striking model for studying regeneration owing to their extraordinary capacity to reform entire body structures from small tissue fragments. This ability is mediated primarily by ...

In the 2012 movie The Amazing Spider-Man, a key character regrows his missing arm by imbibing reptilian DNA — but then turns into a monster lizard that Spider-Man must foil. While humans outside the ...

A team of scientists has mapped the regions surrounding stem cells in planarians—small flatworms that are famous for being able to regrow whole bodies from small fragments—and discovered something ...