Thursday, January 17, 2013

Article: Alzheimer's Drug Dials Back Deafness In Mice



By Jon Hamilton
Published January 9, 2013 NPR

If you've spent years CRANKING YOUR MUSIC UP TO 11, this item's for you.

A drug developed for Alzheimer's disease can partially reverse hearing loss caused by exposure to extremely loud sounds, an international team reports in the journal Neuron.

Before you go back to rocking the house with your Van Halen collection, though, consider that the drug has only been tried in mice so far. And it has never been approved for human use.

Loud noises cause hearing loss by injuring or killing hair cells, cells in the inner ear that transform sounds into electrical signals that are sent to the brain. Read more here. 


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