Genetics

New gene therapy could alleviate chronic pain, researchers find

Pain is meant to be a defense mechanism. It creates a strong sensation to get us to respond to a stimulus and prevent ourselves from further harm. But, sometimes injuries, nerve damage, or infections can cause long-lasting, ...

Medical research

Mouse study explores how nerve cells repair themselves

New mouse model research led by scientists at The Ohio State University Wexner Medical Center, College of Medicine and Imperial College London explored how nerve cells repair themselves, which could lead to new treatments ...

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Peripheral nervous system

The peripheral nervous system (PNS) resides or extends outside the central nervous system (CNS), which consists of the brain and spinal cord. The main function of the PNS is to connect the CNS to the limbs and organs. Unlike the central nervous system, the PNS is not protected by bone or by the blood-brain barrier, leaving it exposed to toxins and mechanical injuries. The peripheral nervous system is divided into the somatic nervous system and the sensory system.

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