Diseases, Conditions, Syndromes

Multiple sclerosis: Myelin may be detrimental to nerve fibers

Multiple sclerosis (MS) affects millions of people worldwide, and there is currently no cure for this disease of the central nervous system. Damage to the nerve fibers, also called axons, is responsible for the severity of ...

Genetics

How nerve and vascular cells coordinate their growth

Nerve cells need a lot of energy and oxygen. They receive both through the blood. This is why nerve tissue is usually crisscrossed by a large number of blood vessels. But what prevents neurons and vascular cells from getting ...

Neuroscience

Pain-sensing gut neurons protect against inflammation

Neurons that sense pain protect the gut from inflammation and associated tissue damage by regulating the microbial community living in the intestines, according to a study from researchers at Weill Cornell Medicine.

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