"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." A 2021 study out of Japan showed how targeting genes can regrow teeth in animals. Now, the team has ...

Piranha teeth have the tough task of crunching bone and shredding flesh and, like well-used kitchen knives, they dull over time. Since they have no way to sharpen their teeth, piranhas lose and regrow ...

While pushing her way through "senioritis" in her final year at Denton Calvary Academy, Hannah McCain has also gone through the first part of the process to get a brand-new set of teeth. The ...

NEW YORK, NY / ACCESS Newswire / / Tooth loss can be caused by many reasons, including aging, injury, or illness. If you've lost multiple teeth, you may be considering tooth replacement options. Your ...

Cavities and gum disease usually don’t portend good news, but in the case of two teeth, they prove remarkable. Molars from 4,000-year-old human remains that date back to the Bronze Age were found in a ...

A 2021 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 USAG-1 gene, researchers believe that they can ...