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Cell Transplantation Center of Excellence for Aging and Brain Repair
Peripheral nerve repair with fat precursor cells led to wider nerves and less muscle atrophy
July 5th, 2009
To determine if guided fat (adipose) precursor cells (APCs) could improve nerve regeneration and functional recovery, researchers at the University of Pittsburgh (USA) used biodegradable nerve guides to transplant APCs into the injured peripheral nerves of laboratory rats. "Adipose tissues, shown to be multipotent, have also been shown to be an abundant source of post-natal precursor cells that are relatively easy to isolate from fat tissue and in sufficient amounts to be injected immediately post-isolation," said Dr. Kacey Marra, lead author of a study published in the current issue of the journal Cell Transplantation (18:2). Adipose precursor...
Source: Medical Devices & Surgical Technology Week (2009-07-05)
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