If severe DNA damage is not repaired, the consequences for the health of cells and tissues are dramatic. A study led by ...

Objectives Understanding the molecular changes in the preclinical synovium is crucial for identifying factors that drive ...

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 ...

New study shows that cancer damages its own DNA by pushing key genes to work too hard. Researchers found that the most ...

Scientists have created a live-cell DNA sensor that reveals how damage appears and disappears inside living cells, capturing the entire repair sequence as it unfolds. Instead of freezing cells at ...

RIVERSIDE, Calif. -- 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 ...