Researchers have developed a way to grow human-sized tooth-like tissues in the mouths of pigs – this may be a lot to chew on, ...

For the past two decades, scientists have been manipulating genes to grow human cells where you wouldn’t quite expect them.

The toothlike structures represent a step toward bioengineered replacements for dental implants, say researchers behind the ...

Once damaged, human teeth cannot heal themselves. But why is this the case? The Composition of Teeth To understand why teeth can’t regenerate, it's essential to look at their structure.