Cars patched up after a wreck may look fixed—but never run quite as before. The same may hold true for chromatin, according to a study published in Science on November 6. In response to double-strand ...

Delve into the field of PARP inhibitors, a class that has gained traction in ovarian, breast, and prostate cancers.

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 ...

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

New research shows that the nuclease domain of the E. coli RecBCD helicase plays a key role in regulating DNA binding and the extent of base pair melting during double-strand break repair. Deleting ...

If severe DNA damage is not repaired, the consequences for the health of cells and tissues are dramatic. A study led by researchers at Goethe University Frankfurt, part of the Rhine-Main University ...

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 ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Recent research on bowhead whale DNA repair has led to one ...

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 ...

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