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Led by University of Toronto professors Molly Shoichet and Derek van der Kooy, together with Professor Cindi Morshead, the team encased stem cells in a "hydrogel" that boosted their healing abilities when transplanted into both the eye and the brain. These findings are part of an ongoing effort to develop new therapies to repair nerve damage caused by a disease or injury.
Conducted through the U of T's Donnelly Centre for Cellular and Biomolecular Research, their research was published in today's issue of Stem Cell Reports.
Stem cells hold great therapeutic promise because of their ability to turn into any cell type in the body, including their potential to generate replacement tissues and organs. While scientists are adept at growing stem cells in a lab dish, once these cells are on their own—transplanted into a desired spot in the body—they have trouble thriving. The new environment is complex and poorly understood, and implanted stem cells often die or don't integrate properly into the surrounding tissue.For more click here
Source: Medical Express