IN BRIEF: stem cells, Korea, three parents
Stem cells: Researchers at the University of Southern California School of Dentistry have found that stem cells from the extracted wisdom teeth of young adults can regenerate tooth root and supporting tooth ligaments in pigs. They hope to test their technique in humans within the next few years.
Michael Cook edits BioEdge, a bioethics newsletter, and MercatorNet, an on-line magazine whose focus is human dignity. He writes from Sydney, Australia.
Latest posts by Michael Cook (see all)
- How long can you put off seeing the doctor because of lockdowns? - December 3, 2021
- House of Lords debates assisted suicide—again - October 28, 2021
- Spanish government tries to restrict conscientious objection - October 28, 2021
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