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 ...

Here’s what you’ll learn when you read this story: A study out of Japan showed how targeting genes can regrow teeth in animals. Now, the team has turned to a human clinical trial. By targeting the ...

WASHINGTON — Ever wonder why sharks get several rows of teeth and people only get one? Some geneticists did, and their discovery could spur work to help adults one day grow new teeth when their own ...

A tooth regrowth drug called TRG-035 is now in human trials in Japan. Here's what the science shows and what it could mean ...

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 ...