Medical research

Dental pulp cell transplants help regenerate peripheral nerves

Peripheral nerve injuries often are caused by trauma or surgical complications and can result in considerable disabilities. Regeneration of peripheral nerves can be accomplished effectively using autologous (self-donated) ...

Medical research

New molecular mechanism of neuropathic pain in mice

A research group from Hiroshima University demonstrated that the downregulation of spinal astrocyte connexin43 (Cx43) expression causes sustained neuropathic pain following peripheral nerve injury. Controlling the Cx43 expression ...

Medical research

Hybrid tunnel may help guide severed nerves back to health

Building a tunnel made up of both hard and soft materials to guide the reconnection of severed nerve endings may be the first step toward helping patients who have suffered extensive nerve trauma regain feeling and movement, ...

Neuroscience

Imaging nerve regeneration provides insight to success of repair

When peripheral nerves are injured and surgically repaired, regeneration must occur in a timely fashion to restore sensory and motor function. Current methods for following nerve regeneration provide only limited information ...

Neuroscience

If the right hand is hypersensitive due to an injury to the left

Peripheral nerves refer to nerves that lie outside of the brain and spinal cord. They run throughout the entire body. These bundles of nerve fibers can be damaged in the event of blunt or sharp force trauma due to accidents, ...

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