News tagged with dna damage

How red wine prevents cancer

Alcohol use is a major risk factor for head and neck cancer. But an article published in the November issue of the journal Advances in Experimental Medicine and Biology shows that the chemical resveratrol found ...

Dec 03, 2014
popularity 4.8 / 5 (4) | comments 0

Nutrition tied to improved sperm DNA quality in older men

A new study led by scientists from the Lawrence Berkeley National Laboratory (Berkeley Lab) found that a healthy intake of micronutrients is strongly associated with improved sperm DNA quality in older men. In younger men, ...

Aug 27, 2012
popularity 5 / 5 (3) | comments 1 | with audio podcast

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