Neuroscience

New method to dampen nerve signals

Researchers at Linköping University in Sweden have discovered a previously unknown molecular binding site that can influence electrical impulses in nerves. The results are presented in the journal Science Advances. The discovery ...

Neuroscience

Researchers listen to birdsong, unlock mysteries of brain

The term "birdbrain" has been part of our lexicon for about a century to describe someone's intellect, or lack of it, presumably because birds have really small brains. But, in fact, the way songbirds learn to sing is similar ...

Neuroscience

Can brain 'pacemaker' improve lives of head trauma patients?

(HealthDay)—Deep brain stimulation—a technique that sends targeted electrical impulses to certain areas of the brain—may help people who've had a traumatic brain injury gain more independence, a new study suggests.

Cardiology

Keeping the heart's electrical system running

A drug commonly used to treat high blood pressure has been shown to significantly reduce the risk of blocked electrical impulses to the heart and could be an effective treatment for certain types of heart disease known as ...

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