CURES FROM DANDRUFF?
Looking for new sources of multipotent stem cells? Try dandruff. Researchers at the University of Pennsylvania School of Medicine have found that hair follicles are a rich source of adult stem cells which can be differentiated into nerve cells, smooth muscle cells and skin pigment cells. They say that if their approach to isolating and growing the cells can be upscaled, it might some day provide the tissue needed for disorders like peripheral nerve disease, Parkinson’s and spinal cord injury. The results were published in the American Journal of Pathology.
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
More Stories
BioEdge has closed its doors
After 23 years, BioEdge ceased published in May 2024. Not that there isn't lots to report on and talk about,...
How liberal are American bioethicists?
There is growing acknowledgement of the fact that the backgrounds, ideas, and politics of American academics are out of step...
Doctors can be socialized to cooperate in morally despicable evil, says bioethicist
Bioethicist Carl Elliott seems to relish stirring up fellow bioethicists and the medical profession. In his latest book, The Occasional Human...
3 sperm donors from same family in Quebec have sired 600 children
Three men in Quebec from the same family have fathered more than 600 children by offering free sperm on the...
American IVF clinics are happily offering sex selection
The United States is one of the few countries where IVF sex selection is legal – and it is a...
Owner of castration website in UK found guilty of grievous bodily harm
“Enhancement” normally connotes adding powers beyond normal human functioning. However, there are dark kinds of enhancement which remove them. A...