The DNA in our cells is constantly damaged, with the most severe being the simultaneous breakage of both strands that compose it. In a study published in Nature Communications, scientists reveal in ...

Add Yahoo as a preferred source to see more of our stories on Google. Double-strand breaks in DNA can be deadly. Victor Golmer/iStock via Getty Images Plus Your DNA is continually damaged by sources ...

A cancer drug target already being investigated in clinical trials turns out to be doing something even more consequential ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." America just can't seem to get enough of melatonin. The popular "sleep" supplement has an ever-growing ...

DNA can sustain serious injuries called double strand breaks, in which both strands of the helix snap. These breaks are among the most dangerous forms of DNA damage and immediately trigger the cell's ...

DNA can be damaged by normal cellular processes as well as external factors such as UV radiation and chemicals. Such damage can lead to breaks in the DNA strand. If DNA damage is not properly repaired ...

A new discovery offers hope for Huntington’s disease. This discovery provides hope that a DNA repair process may help slow or stop disease progression. Research has identified a critical DNA repair ...

A group of nerve cells essential for cognition may be especially vulnerable to DNA damage upon exposure to inflammation in MS.

Researchers have uncovered answers that provide the detail to explain two specific DNA repair processes that have long been in question. Researchers from the University of Birmingham have uncovered ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Francesca Storici, Georgia Institute of Technology (THE CONVERSATION) Your DNA is ...