News tagged with brain

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, ...

Apr 27, 2015
popularity 2481 comments 67

'Chemo brain' is real, say researchers

UBC research shows that chemotherapy can lead to excessive mind wandering and an inability to concentrate. Dubbed 'chemo-brain,' the negative cognitive effects of the cancer treatment have long been suspected, ...

Apr 27, 2015
popularity 621 comments 1

Scientists pinpoint brain-swelling mechanism

A team of UBC researchers has made a significant discovery uncovering the cause of brain swelling after trauma to the head. Their research, published today in Cell, paves the way for a preventative drug t ...

Apr 23, 2015
popularity 17 comments 0