London scientists grow human teeth in lab

Scientists have successfully grown human teeth in a lab for the first time, a breakthrough that could revolutionize dental care. This offers a potential alternative to fillings and implants. Researchers at King's College London developed a material that mimics the environment needed for tooth development, enabling cells to form teeth. This allows for the possibility of patients regrowing lost teeth using their own cells. The research, a decade in the making, aims to create stronger, longer-lasting teeth that integrate naturally, unlike current artificial solutions. The team is exploring methods to implant lab-grown teeth or early-stage cells.