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, ...

New research sheds light on how cells repair damaged DNA. For the first time, the team has mapped the activity of repair proteins in individual human cells. The study demonstrates how these proteins ...

Two teams of researchers have uncovered microscopic details of how a protein called photolyase uses light to repair DNA. The discovery could help develop sustainable technologies for chemical ...

The experiment could aid long-duration human space travel. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The first CRISPR experiment to take ...

"Use it or lose it" goes the adage, applied liberally to everything from our muscles to our minds, especially as we age. Yet when it comes to the brain, such usage is not entirely a good thing: While ...

Scientists at the University of Copenhagen have discovered how some types of proteins stabilize damaged DNA and thereby preserve DNA function and integrity. This new finding also explains why people ...

Homologous recombination plays essential roles in the repair of DNA double strand breaks (DSBs) and collapsed replication forks. The fundamental reaction in homologous recombination is the exchange of ...

Bowhead whales boost DNA repair to live centuries and extend human longevity potential Bowhead whale protein enhances cold‑activated DNA repair and raises prospects for extending human healthspan ...

Researchers found that the gene sirtuin 6 (SIRT6) is responsible for more efficient DNA repair in species with longer lifespans. The research illuminates new targets for anti-aging interventions and ...

SAN FRANCISCO - Variations in mismatch repair genes can help predict treatment response and prognosis in patients with pancreatic cancer, according to research from The University of Texas M. D.

A clump of proteins seems to be in charge of the level of DNA repair that takes place in our bodies, determining how fast mutations accumulate in our cells over a lifetime – and might thus affect our ...