Add Yahoo as a preferred source to see more of our stories on Google. New study reveals how fruit fly gene Zelda controls proper ending of tissue regeneration. (CREDIT: Shutterstock) Regeneration ...

Researchers uncover how SMAD7 directly activates Wnt signaling to promote dental pulp stem cell regeneration CHINA, ...

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

Hair is pretty tricky. Unlike almost every other organ in the human body, which finishes its development in the womb, the ...

Scientists have announced a groundbreaking discovery that could revolutionize hair regrowth treatments. On October 15, 2025, researchers revealed that a chemical potentially capable of regrowing hair ...

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 ...

Salivary glands are essential for everyday human functions —speaking, swallowing, tasting and protecting the mouth—yet they ...

Although often glossed over, the human liver is a pretty amazing organ. Not just because it’s pretty much the sole thing that prevents our food from killing us, but also because it’s the only organ in ...

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 ...

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 ...