The giant DNA loops were discovered through a careful study of saliva samples from 56 volunteers, with further tests ...

A new hereditary condition has been discovered that affects patients' ability to repair DNA – leaving them both at greater risk of developing blood cancer, and unable to repair some of the damage ...

DNA repair is essential for the maintenance of genomic stability and its failure can lead to human disease. Various DNA repair systems exist, such as base excision repair, nucleotide excision repair, ...

Scientists in Tokyo have uncovered “Inocles,” massive strands of extrachromosomal DNA hidden inside bacteria in human mouths.

“Most folks who are diagnosed with them end up dying from them, usually within a year or two. We don't have great treatments.

The Pol-theta enzyme (blue) joins two parts of a broken DNA strand (yellow). This process is mutagenic and can give rise to cancer. LA JOLLA, CA—DNA repair proteins act like the body’s editors, ...

Researchers have found that nearly three-quarters of the population carry newly identified genetic elements called Inocles, which may influence oral health, immunity, and cancer risk. Researchers at t ...

Yes, cancer is fundamentally a genetic disease, but not only a hereditary one. Most cancers arise from mutations acquired during life (somatic mutations) interacting with inherited genes and ...

A new study uncovers how working at 35,000 feet may disrupt DNA repair and immune function in flight attendants, offering fresh insights into the health risks faced by cabin crews and the urgent need ...