Researchers from the University of Hong Kong and the Massachusetts Institute of Technology have published research that explores ways to successfully keep stem cells "forever young" during implantation by slowing their growth, differentiation and proliferation.

"The successful storage and implantation of stem cells poses significant challenges for tissue engineering in the nervous system, challenges in addition to those inherent to neural regeneration," said Dr. Rutledge Ellis-Behnke, corresponding author. "There is a need for creating an environment that can regulate cell activity by delaying cell proliferation, proliferation and maturation. Nanoscaffolds can play a central role in organ regeneration as they act as templates and guides for cell proliferation, differentiation and tissue growth. It is also important to protect these fragile cells from the harsh environment in which they are transplanted."

According to Ellis-Behnke, advancements in nanotechnology offer a "new era" in tissue and organ reconstruction. ...

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