While most known types of DNA damage are fixed by our cells’ in-house DNA repair mechanisms, some forms of DNA damage evade repair and can persist for many years, new research shows. This means that ...

The findings of a new academic paper suggest that warming winters are causing damage to the DNA of some lizards.

Most of the cells in our body carry the genome, and those cells are constantly bombarded with environmental influences including UV rays, pollution, alcohol, and other exposures that can damage the ...

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The findings may have important implications for diseases linked to mitochondrial dysfunction. A newly identified form of DNA damage inside mitochondria, the small structures that supply energy to our ...

In a quiet lab at Utrecht University, researchers have built a tool that lets you watch one of life’s most serious crises ...

A research team from the University of California (UC), Irvine, has revealed a previously unknown mechanism that triggers an inflammatory immune response in cells when their DNA is damaged. The ...

Scripps Research scientists have discovered how some tumors endure DNA damage, revealing a potential new way to target them. The DNA inside our cells is constantly exposed to damage, and one of the ...

Researchers identified a new, sticky form of mitochondrial DNA damage that builds up at dramatically higher levels than in nuclear DNA. These lesions disrupt energy production and activate ...