For more than a century, dentistry has focused on repairing or replacing damaged teeth, not growing new ones. That assumption is now under direct challenge, as Japanese teams move a first-of-its-kind ...

While teeth play a greater role in health than many realise, current dental solutions for tooth loss are temporary and subpar. What if we could regrow our teeth instead? Some surveys suggest upwards ...

While bones can regrow themselves when they break, teeth aren't so lucky, and that leads to millions of people worldwide suffering from some form of edentulism, a.k.a. toothlessness. Now, Japanese ...

Add Yahoo as a preferred source to see more of our stories on Google. A study out of Japan showed how targeting genes can regrow teeth in animals. Now, the team has turned to a human clinical trial.

Researchers are targeting a protein that acts as a molecular parking brake to permanently shut down tooth formation after adult teeth emerge.

Tooth loss touches nearly a quarter of adults over 60, and until now the fix has meant implants, dentures or bridges. That could be changing. A Japanese biotech is running human trials right now on a ...

The average adult human body contains 206 bones—the hardened mixtures of calcium, minerals, and collagen that provide the biological scaffolding that walks us through our day. While we may not think ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." While bones can regrow themselves when they break, teeth aren't so lucky, and that leads to millions of ...