Articles related to focusing on healthy aging, prevention, mobility, cognition, nutrition, independence, and caregiving support.
Did you know that in older individuals, up to 10% of some tissues can contain senescent cells? These damaged but stubbornly persistent cells represent a key part of what are the consequences of cellular senescence, driving chronic inflammation that undermines health.
Cellular senescence, a state of irreversible cell cycle arrest, is a fundamental process in biology that functions as a defense mechanism against damaged cells. It is now widely understood that the accumulation of these non-dividing, stressed cells has both beneficial and detrimental **effects of cellular senescence** on the body and is a key driver of the aging process and various chronic diseases.
According to the World Health Organization, the global population of individuals over 60 is expected to nearly double between 2020 and 2050. As people live longer, understanding the underlying biological processes of aging becomes more critical, including knowing **what are the negative effects of senescence** and how it impacts overall health.
