News tagged with cellular dna

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

Scientists discover how HIV kills immune cells

Untreated HIV infection destroys a person's immune system by killing infection-fighting cells, but precisely when and how HIV wreaks this destruction has been a mystery until now. New research by scientists at the National ...

Jun 05, 2013
popularity 5 / 5 (3) | comments 1 | with audio podcast