Learn more about a new experimental procedure that uses cancer cells’ DNA repair system against itself to make drug-resistant ...

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 ...

Cancer cells survive by repairing damage to their DNA—even damage that would normally be fatal. One of their most important ...

Scientists have captured the most detailed structural images to date of a specific type of protein's DNA repair process, a ...

Researchers have captured detailed structural images of a DNA repair process called single-strand annealing, identifying a previously unseen intermediate stage. The study, using a yeast protein ...

Add Yahoo as a preferred source to see more of our stories on Google. Tardigrades were first discovered in the Eighteenth Century and are known to survive in some of Earth’s most inhospitable ...

Scientists have identified a mechanism that cells use to repair damage in DNA that is associated with aging and health conditions like cancer and ALS (also known as motor neuron disease). In this ...

STOCKHOLM -- Tomas Lindahl was eating his breakfast in England on Wednesday when the call came -- ostensibly, from the Royal Swedish Academy of Sciences. It occurred to him that this might be a hoax, ...

Bacteria and mammals may use similar mechanisms in a major yet poorly understood DNA repair pathway, suggests a report in the October 22 Science. In theory, coauthor Aidan Doherty of the University of ...

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 ...

When a long-term memory forms, some brain cells experience a rush of electrical activity so strong that it snaps their DNA. Then, an inflammatory response kicks in, repairing this damage and helping ...