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February 7, 2014
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Scientists are developing ways to tease out the role specific neurons play in disease.
When light-sensitive proteins are expressed in neurons, scientists can control brain activity with light. This technique, known as optogenetics, will allow researchers to tease out the role that specific neurons play in the brain in both health and disease.
Credit: Sputnik Animation, McGovern Institute, Ed Boyden
Images credited to the National Science Foundation, a federal agency, are in the public domain. The images were created by employees of the United States Government as part of their official duties or prepared by contractors as "works for hire" for NSF. You may freely use NSF-credited images and, at your discretion, credit NSF with a "Courtesy: National Science Foundation" notation.
Additional information about general usage can be found in Conditions.
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