年轻一代的生理衰老速度更快

年轻一代的生理衰老速度更快

Cancer is often considered a disease of aging. Older adults are at higher risk because they have had more time to accumulate cellular damage that can trigger tumor formation.但随着年轻人癌症发病率的上升，每一代人都面临着比前一代更高的风险，研究人员正在询问最近几代人的细胞损伤是否积累得更快，从而加速了他们身体的生物衰老。