Despite the importance of this cancer prevention program, a number of long-standing questions about replicative senescence remained unanswered. It wasn't clear which DNA damage signaling pathway ...

Cellular senescence is a process in which the cell cycle becomes permanently arrested, thereby inhibiting cell division, proliferation and growth. Various cellular stresses, such as DNA damage, ...

As we age, our bodies change and degenerate over time in a process called senescence. Stem cells, which have the unique ability to change into other cell types, also experience senescence, which ...

Stay up to date on the latest science with Brush Up Summaries. This article was updated on March 24th, 2023. Each cell in an organism has an average life span. For example, cells lining the surface of ...

Aging is a complex biological process characterized by the progressive decline of physiological integrity, leading to impaired function and increased vulnerability to disease. It is the strongest risk ...