Researchers have revealed the structural mechanisms of a major DNA repair pathway in human cells. The research, published today as a Reviewed Preprint in eLife, is described by the editors as a ...

A diagram of the DRT3 system, showing Drt3a in yellow and Drt3b in blue. (Hyunbin Lee) Scientists have just discovered an ...

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 ...

Ultraviolet (UV) rays from sunlight can cause DNA damage that leads to skin aging and cancer. Fortunately, our bodies have a highly efficient repair system capable of swiftly identifying and repairing ...

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 ...

Targeted DNA editing by CRISPR technology has great potential for applications in biotechnology and gene therapy. However, precise gene editing remains a challenge largely due to insufficient control ...

The human genome consists of 3 billion base pairs, and when a cell divides, it takes about seven hours to complete making a copy of its DNA. That's almost 120,000 base pairs per second. At that ...

Discovery reshapes understanding of how tumor cells repair broken DNA, pointing toward more precise cancer therapies.

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 ...

Scientists now recognize that spontaneous DNA errors, which we acquire in early development all the way until our last breath ...