News tagged with postdoctoral fellow

Switching night vision on or off

Neurobiologists at the Friedrich Miescher Institute have been able to dissect a mechanism in the retina that facilitates our ability to see both in the dark and in the light. They identified a cellular switch ...

Mar 27, 2013
popularity 4.9 / 5 (7) | comments 0 | with audio podcast

Developmental protein plays role in spread of cancer

A protein used by embryo cells during early development, and recently found in many different types of cancer, apparently serves as a switch regulating the spread of cancer, known as metastasis, report researchers ...

Jun 14, 2013
popularity 5 / 5 (5) | comments 0 | with audio podcast

Vitamin C helps control gene activity in stem cells

Vitamin C affects whether genes are switched on or off inside mouse stem cells, and may thereby play a previously unknown and fundamental role in helping to guide normal development in mice, humans and other animals, a scientific ...

Jul 01, 2013
popularity 4.8 / 5 (4) | comments 0 | with audio podcast

Researchers tease apart workings of a common gene

Researchers at Weill Cornell Medical College have discovered why a tiny alteration in a brain gene, found in 20 percent of the population, contributes to the risk for anxiety, depression and memory loss.

Sep 19, 2013
popularity 5 / 5 (3) | comments 0 | with audio podcast