News tagged with nerve signals

Related topics: nerve cells

Child abuse affects brain wiring

Researchers from the McGill Group for Suicide Studies, based at the Douglas Mental Health University Institute and McGill University's Department of Psychiatry, have just published research in the American Journal of Psychiatry ...

Sep 25, 2017
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Use it or lose it

An Ludwig Maximilian University of Munich study reveals that sound-evoked activity of neurons in the auditory system of the mouse increases the thickness of their myelin sheaths - and enhances the speed of signal transmission ...

Aug 02, 2017
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New strategy against childhood cancer

Neuroblastoma is a cancer in children that originates in the sympathetic nervous system and has a high mortality. Current treatment includes chemotherapy and radiotherapy with their potentially severe side effects; there ...

Jul 27, 2017
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How the stomach talks to the brain

We eat because we're hungry – and for a thousand other reasons too: for pleasure, out of frustration, or because we're stressed. We've known for a long time that the digestive tract and the brain together determine our ...

Oct 10, 2016
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Relief for epilepsy at the scale of a single cell

Researchers at Linköping University have developed in collaboration with French colleagues a small device that both detects the initial signal of an epileptic attack and doses a substance that effectively stops it. All this ...

Aug 23, 2016
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