Every time a cell divides, it must copy its DNA with extraordinary precision. But this process is constantly challenged by ...

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 ...

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 ...

An artificial intelligence-predicted image of a region in the SPRTN enzyme (green structure) that can recognise and bind to ubiquitin chains (orange structure). Researchers at the University of Oxford ...

A newly discovered molecule disrupts cancer cells’ ability to repair DNA by triggering the breakdown of key proteins. Cancer ...

DNA damage from inflammation outpaces the cells’ ability to self-repair. The finding, in human brain cells and mice, could ...

From proofreading polymerases to complex backup repair systems, DNA repair is a high-yield MCAT topic that bridges molecular biology and human health. Understanding the mechanisms that safeguard ...

A protein that helps embryonic stem cells (ESCs) retain their identity also promotes DNA repair, according to a study in The Journal of Cell Biology. The findings raise the possibility that the ...

A team of Israeli researchers has found that one of the reasons that sleep could be so important to animals — including humans — is that it takes neurons 'offline' so DNA damage accumulated during ...