News tagged with cellular proteins

T-bet tackles hepatitis

A single protein may tip the balance between ridding the body of a dangerous virus and enduring life-long chronic infection, according to a report appearing in The Journal of Experimental Medicine.

13 hours ago
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How chromosomes keep their loose ends loose

We take it for granted that our chromosomes won't stick together, yet this kind of cellular disaster would happen constantly were it not for a protein called TRF2. Now, scientists at The Scripps Research Institute (TSRI) ...

Feb 06, 2013
popularity 5 / 5 (3) | comments 0 | with audio podcast

Team discovers how cells distinguish friend from foe

(Medical Xpress)—Researchers at UC Davis have shown how the innate immune system distinguishes between dangerous pathogens and friendly microbes. Like burglars entering a house, hostile bacteria give themselves away by ...

Apr 01, 2013
popularity 4.3 / 5 (3) | comments 0 | with audio podcast