Ultraviolet (UV) rays from sunlight can cause DNA damage that leads to skin aging and cancer. Fortunately, our bodies have a ...

Researchers at the University of Oxford and Nanyang Technological University, Singapore (NTU Singapore) have uncovered the mechanism by which cells identify and repair a highly toxic form of DNA ...

While you can alleviate symptoms and accelerate the skin healing process, a sunburn won’t completely disappear overnight. Top ...

Researchers at the University of Oxford and Nanyang Technological University, Singapore (NTU Singapore) have uncovered the ...

Abstract Ultraviolet-induced DNA lesions are removed by the nucleotide excision repair (NER) pathway. In global-genome NER (GG-NER), XPC-RAD23B ...

Researchers at the University of Oxford and Nanyang Technological University, Singapore (NTU Singapore) have uncovered the ...

Researchers have designed a chemical probe to bind damaged mitochondrial DNA, halting the enzymatic processes that lead to ...

When environmental stress harms DNA, it can set off a cascade of failures linked to heart conditions, neurodegeneration, and ...

How does a cell know when it’s been damaged? A molecular alarm, set off by mutated RNA and colliding ribosomes, signals ...

Understanding how DNA damage determines cell fate — DNA repair and cell survival or death — is important for gaining insight into carcinogenesis and in promoting successful cancer therapy.

DNA damage repaired by antioxidant enzymes Date: June 1, 2023 Source: Center for Genomic Regulation Summary: In crisis, the nucleus calls antioxidant enzymes to the rescue.