The Good News Podcast The Good News Podcast

The Real Tooth Fairy 🦷🧚‍♂️, Repeat

Aug 1, 2026 · 3m

Summary

Host Neil shares good news from Osaka, Japan, where researcher Katsu Takahashi is developing a medicine to stimulate natural tooth growth. By targeting a specific gene that halts dental development, the treatment aims to help children with anodontia, a condition causing missing teeth. Clinical trials are set to begin next year, potentially allowing affected kids to grow a full set of adult teeth naturally.

Topics discussed

Introduction to the Good News Podcast The concept of growing new teeth Research by Katsu Takahashi on tooth growth genes Animal trials showing new teeth growth Target audience: children with anodontia Future possibilities for regenerating teeth Outro and support information
Listen ad-free on Castria