The research was funded by the Canadian Stem Cell Network and the Juvenile Diabetes Research Foundation (United States).
Dr. Nagy joined Mount Sinai Hospital as a Principal investigator in 1994. In 2005, he created Canada's first embryonic stem cell lines from donated embryos no longer required for reproduction by couples undergoing fertility treatment. That research played a pivotal role in Dr. Nagy's current discovery.
One of the critical components reported in Nagy's paper was developed in the laboratory of Dr. Keisuke Kaji from the Medical Research Council (MRC) Centre for Regenerative Medicine at the University of Edinburgh. Dr. Kaji's findings are also published in the March 1, 2009 issue of Nature. The two papers are highly complementary and further extend Nagy's findings.
"I was very excited when I found stem cell-like cells in my culture dishes. Nobody, including me, thought it was really possible," said Dr. Kaji. "It is a step towards the practical use of reprogrammed cells in medicine."
|Contact: Nikki Luscombe|
Samuel Lunenfeld Research Institute