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Canadian researchers first worldwide to generate pluripotent stem cells from horses
Date:2/27/2011

and tissues fulfilling the criteria of pluripotency. The term pluripotency refers to the ability of a stem cell to become any of the vast number of different cell types found in the body. "This means that the cell lines passed all the tests available to us for determining if they truly are what we think they are: pluripotent and a good source for future regenerative applications," said Kristina Nagy, research associate in the Nagy laboratory and lead author of the study.

"The horse is an excellent model for a range of human degenerative diseases, especially those involving joints, bones, tendons and ligaments, such as arthritis," said Dr. Sheila Laverty, a professor in the Faculty of Veterinary Medicine at the University of Montreal. "Bone fracture, as well as damaged cartilage, tendons and ligaments heal poorly in horses. Therefore, the use of iPS cells in these animals may help enhance long-term tissue repair." Further research will be required to develop clinical treatments.


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Contact: William Raillant-Clark
w.raillant-clark@umontreal.ca
514-343-7593
University of Montreal
Source:Eurekalert

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