In a new study, a team led by Pamela Yelick, a professor at the Tufts School of Dental Medicine, has successfully grown bioengineered teeth in pigs using a combination of human and pig cells.

Pig heart valves have been used as replacements in humans since the 1960s, but in those cases, the tissue is chemically treated to kill off the cells including the alpha-gal sugar. Presumably ...

While many species can regenerate their teeth, human beings only get one chance at growing a healthy set of adult pearly whites. That is, until now. Scientists from King's College London have ...