TED Video: Ed Boyden: A light switch for neurons

AI Thread Summary
Ed Boyden's TED Talk highlights groundbreaking research in neuroscience, focusing on the use of light-sensitive proteins to manipulate brain cells. By inserting these proteins into neurons, he demonstrates the ability to selectively activate or deactivate specific brain regions using fiber-optic implants. This innovative technique has shown promise in curing mice of conditions resembling PTSD and certain types of blindness. The discussion also touches on the potential future applications of this technology, particularly in the development of neural prosthetics, which could revolutionize treatment for various neurological disorders.
rhody
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Interesting http://www.ted.com/talks/ed_boyden...._campaign=newsletter_weekly&utm_medium=email", I thought I would pass it on.

Ed Boyden shows how, by inserting genes for light-sensitive proteins into brain cells, he can selectively activate or de-activate specific neurons with fiber-optic implants. With this unprecedented level of control, he's managed to cure mice of analogs of PTSD and certain forms of blindness. On the horizon: neural prosthetics.

Rhody... :wink:
 
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Very interesting, thanks rhody!
 
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