A previously unknown type of DNA damage in the mitochondria, the tiny power plants inside our cells, could shed light on how our bodies sense and respond to stress. The findings of the UC ...

The tiny little powerhouses of our cells: mitochondria, are unique among organelles because they carry their own tiny little genomes. This genetic material is separate from the rest of our genomic DNA ...

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 ...

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 ...

A reanalysis of whole-genome data from 130 children conceived after the Chernobyl disaster has identified a statistically ...

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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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 ...

Alcohol consumption leads to the formation of a toxic compound called acetaldehyde, which damages DNA. A research team from IOCB Prague has now described in detail how cells repair this damaged ...