Insights on how night shift work increases cancer risk

A recent study offers new clues as to why night shift workers are at increased risk of developing certain types of cancer compared to those who work regular daytime hours. Findings suggest that night shifts disrupt natural 24-hour rhythms in the activity of certain cancer-related genes, making night shift workers more vulnerable to DNA damage while also causing the body’s DNA repair mechanisms to be mistimed to deal with that damage. View original article here Source

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