The tiny little powerhouses of our cells, the mitochondria, are unique among organelles because they carry their own tiny ...

Researchers have discovered how cells activate a last-resort DNA repair system when severe damage strikes. When genetic ...

Many people lather up with sunscreen or cover up with hats to protect themselves from the sun’s harmful rays. These added layers help to shield the skin from ultraviolet (UV) light, which damages DNA ...

A research team has successfully identified a novel DNA damage repair pathway in human cells. This study is the first to discover that proteins present in the nuclear membrane of cells directly ...

As people grow older, their immune systems do not simply slow down, they often become locked into a simmering, ...

(Beyond Pesticides, May 29, 2025) A study, published in Environmental Toxicology and Pharmacology, “investigates genotoxic effects on farmers in Paraíba, Brazil, analyzing buccal mucosa cells [cells ...