Medical research

Neurology: Early treatment is half the battle

Neurological diseases often begin with an inflammatory process and the degradation of the myelin layer, which surrounds the nerve fibers (axons) like a protective insulating layer. This is usually followed by damage to the ...

Genetics

Gene discovery may hold key to better therapies for OCD

In the first analysis of its kind, researchers at Columbia University Vagelos College of Physicians and Surgeons and several other institutions have linked distinct patterns of genetic mutations with obsessive-compulsive ...

Neuroscience

Superager brains yield new clues to their remarkable memories

SuperAgers, aged 80 and above, have distinctly different looking brains than those of normal older people, according to new Northwestern Medicine research that is beginning to reveal why the memories of these cognitively ...

Neuroscience

Speaking two languages benefits the aging brain

New research reveals that bilingualism has a positive effect on cognition later in life. Findings published in Annals of Neurology, a journal of the American Neurological Association and Child Neurology Society, show that ...

Medical research

Right combination of sugars regulates brain development in worms

If the development of our nervous system is disturbed, we risk developing serious neurological diseases, impairing our sensory systems, movement control or cognitive functions. This is true for all organisms with a well-developed ...

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