News tagged with brain function

A new role for sodium in the brain

Researchers at McGill University have found that sodium – the main chemical component in table salt – is a unique "on/off" switch for a major neurotransmitter receptor in the brain. This receptor, known ...

Aug 20, 2013
popularity 4.2 / 5 (9) | comments 0 | with audio podcast

There's life after radiation for brain cells

Scientists have long believed that healthy brain cells, once damaged by radiation designed to kill brain tumors, cannot regenerate. But new Johns Hopkins research in mice suggests that neural stem cells, the body's source ...

Aug 12, 2013
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