News tagged with neurons

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, ...

5 hours ago
popularity 208 comments 1

Odor receptors do much more than pick up scents

Smell is the only sensory system with a back up, which throughout most of adult life forms new sensory neurons that express specific odor receptors. Now Yale researchers led by Charles Greer and Diego Rodriguez-Gil ...

Apr 21, 2015
popularity 7 comments 0

Hate to diet? It's how we are wired

If you're finding it difficult to stick to a weight-loss diet, scientists at the Howard Hughes Medical Institute's Janelia Research Campus say you can likely blame hunger-sensitive cells in your brain known ...

5 hours ago
popularity 35 comments 0