"DNA Damage and Repair: The Key to Long-Term Memory Formation"

Scientists at the Albert Einstein College of Medicine have discovered that controlled DNA damage and inflammation within brain cells, specifically in the hippocampus, are essential for forming long-lasting memories. The study on mice revealed that mild shocks triggered an inflammatory response, leading to DNA repair and the creation of a 'memory assembly' dedicated to storing the experience. This research sheds light on a potential avenue for understanding and treating memory disorders, suggesting that carefully controlled inflammation may play an unexpected role in memory formation and storage.