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[2 Mar 2008 | 5 Comments ]
Regrowing hair with self-mutilation, Jackalopes and stem cells

50 years ago, the late cancer researcher Charles Breedis was taking a scalpel to the backs of rabbits at a University of Pennsylvania lab. Under a grant by the National Cancer Institute, he was investigating the link between healing and the Shope papilloma virus, a carcinogenic pathogen similar to HPV in humans .. Dr. Breedis had observed the first recorded instance of follicular neogenesis, a phenomenon in which new, fully functioning hair organs develop as a biproduct of trauma to the body.