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Articles related to focusing on healthy aging, prevention, mobility, cognition, nutrition, independence, and caregiving support.

3 min

When a cell reaches senescence, which of the following occurs?

Cellular senescence, a state of irreversible growth arrest, is a protective mechanism that prevents the proliferation of damaged cells. Understanding **when a cell reaches senescence, which of the following occurs?** is key to grasping its profound and complex effects on aging, disease, and tissue function.

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3 min

What are the cellular damages of aging?

In 2023, scientists expanded the list of aging hallmarks to include chronic inflammation, adding to our understanding of the complex changes cells undergo over time. Answering the question, "What are the cellular damages of aging?" involves exploring a cascade of interconnected molecular and cellular phenomena that collectively lead to a decline in physiological function and an increased susceptibility to age-related diseases. These damages range from genetic instability to the accumulation of dysfunctional cells, all contributing to the systemic deterioration observed with age.

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