Morning Overview on MSN
Hidden mitochondrial DNA damage type uncovered by researchers
Mitochondrial DNA has long been treated as a workhorse record of cellular history, but new research suggests it also hides a subtle and previously overlooked form of damage. By uncovering this cryptic ...
Department of Cardiology and Angiology, University Heart Center Freiburg-Bad Krozingen and Faculty of Medicine at the University of Freiburg, Germany (I.H.). National Heart, Lung, and Blood Institute ...
Division of Pharmaceutical Sciences, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, La Jolla, California 92093, United States Division of Pharmaceutical ...
Morning Overview on MSN
How cells keep mitochondrial DNA clean across generations
Recent research has shed light on the complex processes that cells use to maintain the quality of mitochondrial DNA (mtDNA) for inheritance across generations. These processes are particularly ...
Our bodies are experts at looking after our DNA and are continuously monitoring for any damage that needs to be repaired to keep us healthy. Parts of DNA that are very repetitive, like the sequence ...
Bowhead whales, living over two centuries, defy cancer risks due to exceptional DNA repair, not more tumor suppressors. Researchers found their cells efficiently fix damage, preventing mutations. This ...
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