摘要
Your arteries aren’t just plumbing-they’re also molecular timekeepers.A recent Cell study positions the aorta,the main artery of the body,as a crucial“senohub”,in which“seno”is a shorthand prefix derived from senescence.Far from passive victims of time,these vital conduits actively dispatch“senoproteins”,like unwanted couriers,spreading aging signals throughout the entire physiological landscape.
