News tagged with mice

Related topics: protein · cells · brain · genes · immune system

How social isolation transforms the brain

Chronic social isolation has debilitating effects on mental health in mammals—for example, it is often associated with depression and post-traumatic stress disorder in humans. Now, a team of Caltech researchers has discovered ...

May 17, 2018
popularity3007 comments 3

Scientists find fear, courage switches in brain

Researchers at the Stanford University School of Medicine have identified two adjacent clusters of nerve cells in the brains of mice whose activation levels upon sighting a visual threat spell the difference between a timid ...

May 02, 2018
popularity727 comments 0