(B) Acute effects of DNA damage on cell cycle progression, leading to transient arrest in the G1, S, G2, and M phases (top) and on DNA metabolism (middle). Long-term consequences of DNA injury ...

This research confirms the phenomenon with an analysis of DNA from 48 Syrian families across three generations. “The study documents the signatures of stress and trauma in the body, under the ...

This research confirms the phenomenon with an analysis of DNA from 48 Syrian families across three generations. “The study ...

Damage to the mitochondria, the “power plants” of the cells, contributes to many diseases. Researchers from Heinrich Heine ...

Antioxidants help protect our cells from oxidative stress—a condition in which an imbalance between free radicals and antioxidants can damage important cellular components, including DNA.

The research team turned human cells senescent by exposing them to radiation and then used those cells to demonstrate that DNA fixer tumor protein p53 suppressed SASP and one of its triggering ...