"Longer Genes: The Key Driver of Aging"

Four independent studies have identified long genes as a central cause of aging, with their activity decreasing with age. Lifestyle factors like smoking and UV exposure reduce long gene activity, accelerating aging, while caloric restriction enhances it, slowing aging processes. The decreased activity of long genes, particularly those crucial for neural function, may underpin neurodegenerative conditions such as Alzheimer’s disease. This insight offers new perspectives on disease causation and aging, paving the way for innovative treatment strategies.