News tagged with chemical messenger

How the brain controls appetite

Prof. Eun-Kyoung Kim's research team in the Department of Brain and Cognitive Sciences has uncovered the mechanisms behind the enzyme that controls our appetite in response to low glucose availability in the brain.

Sep 20, 2016
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Neurons constantly rewrite their DNA

Johns Hopkins scientists have discovered that neurons are risk takers: They use minor "DNA surgeries" to toggle their activity levels all day, every day. Since these activity levels are important in learning, memory and brain ...

Apr 27, 2015
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