Quick answer
Cellular senescence: definition
Cellular senescence is a state in which cells permanently stop dividing but remain metabolically active, often releasing inflammatory signals.
Cellular senescence, explained
Senescent cells accumulate with age and contribute to chronic inflammation. Senolytic compounds that clear them are an active area of early research.
Why it matters
Senescence is a hallmark of aging and a target of emerging longevity therapies.
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Cellular senescence FAQs
What is Cellular senescence?
Why does Cellular senescence matter?
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