News tagged with animal model

Aging really is 'in your head'

Among scientists, the role of proteins called sirtuins in enhancing longevity has been hotly debated, driven by contradictory results from many different scientists. But new research at Washington University ...

Sep 03, 2013
popularity 4.6 / 5 (37) | comments 0 | with audio podcast

Sugar helps scientists find and assess prostate tumors

A natural form of sugar could offer a new, noninvasive way to precisely image tumors and potentially see whether cancer medication is effective, by means of a new imaging technology developed at UC San Francisco in collaboration ...

Aug 15, 2013
popularity not rated yet | comments 0 | with audio podcast