News tagged with molecular biology

A new type of nerve cell found in the brain

Scientists at Karolinska Institutet in Sweden, in collaboration with colleagues in Germany and the Netherlands, have identified a previously unknown group of nerve cells in the brain. The nerve cells regulate ...

Dec 21, 2012
popularity 4.3 / 5 (9) | comments 0 | with audio podcast

Crag keeps the light 'fantastic' for photoreceptors

The ability of the eye of a fruit fly (Drosophila melanogaster) to respond to light depends on a delicate ballet that keeps the supply of light sensors called rhodopsin constant as photoreceptors turn on and off in respon ...

Dec 04, 2012
popularity 5 / 5 (1) | comments 0 | with audio podcast

COUP-TFII sparks prostate cancer progression

Prostate cancer presents a dilemma for patients and the physicians who treat them. Which cancers are essentially indolent and present no risk and which are life threatening? Which can be watched and which need aggressive ...

Nov 28, 2012
popularity not rated yet | comments 0 | with audio podcast