Neuroscience

Study finds a key to nerve regeneration

Researchers at the University of Wisconsin–Madison have found a switch that redirects helper cells in the peripheral nervous system into "repair" mode, a form that restores damaged axons.

Neuroscience

Researchers track critical development in the young brain

Much like electricity traveling down wires, nerve impulses in our brain travel along nerve fibers. And just as wires need insulation to function well, nerve fibers, too, rely on a kind of insulation called myelin, a fatty ...

Neuroscience

Researchers identify a new cause of inherited neuropathy

Charcot-Marie-Tooth Disease (CMT) is a family of inherited disorders of the peripheral nervous system, affecting approximately one in 2,500 Americans. Its most common iteration, CMT1, comes in many forms, most of which have ...

Neuroscience

How multiple sclerosis can be triggered by brain cell death

Multiple sclerosis (MS) may be triggered by the death of brain cells that make the insulation around nerve fibers, a surprising new view of the disease reported in a study from Northwestern Medicine and The University of ...

Neuroscience

A supplement for myelin regeneration

Multiple sclerosis patients continually lose the insulating myelin sheath that wraps around neurons and increases the speed of impulses in the central nervous system. Whenever neurons are demyelinated, OPCs migrate toward ...

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