Neuroscience

'Brain-only' mutation causes epileptic brain size disorder

Scientists have discovered a mutation limited to brain tissue that causes hemimegalencephaly (HMG), a condition where one half of the brain is enlarged and dysfunctional, leading to intellectual disability and severe epilepsy. ...

Medical research

Scientists map new mechanism in brain's barrier tissue

Researchers at the University of Copenhagen have documented a previously unknown biological mechanism in the brain's most important line of defence: the blood-brain barrier. Scientists now know that the barrier helps maintain ...

Medical research

Researchers make neurological disease breakthrough

(Medical Xpress) -- Results of a study by a group of University of Notre Dame researchers represent a promising step on the road to developing new drugs for a variety of neurological diseases.

Medical research

Fail-safe system may lead to cures for inherited disorders

Scientists at the University of California, San Diego School of Medicine have uncovered a previously unknown fail-safe (compensatory) pathway that potentially protects the brain and other organs from genetic and environmental ...

Genetics

A new gene identified for restless legs syndrome

People suffering from restless legs syndrome (RLS) experience unpleasant sensations in the legs at night for which the only remedy is movement. Now, an international consortium from Europe, Canada and the US has identified ...

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