nerve regeneration

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Iowa State researchers use graphene, electricity to change stem cells for nerve regrowth

AMES, Iowa – Researchers looking for ways to regenerate nerves can have a hard time obtaining key tools of their trade. Schwann cells are an example. They form sheaths around axons, the tail-like parts of nerve cells that carry electrical impulses. They promote regeneration of those axons. And they secrete substances that promote the health