Considering the Sex-Frailty Paradox

Source https://www.fightaging.org/archives/2024/11/considering-the-sex-frailty-paradox/

Generally speaking, one should expect greater disability and disease in later life to correlate with greater mortality. Yet in many mammalian species, including our own, males die younger and females exhibit greater frailty while living longer. Biology is complicated! Here, researchers single out for attention the age-related dysfunction of the immune system that leads to a growing state of unresolved, constant inflammatory signaling. This state of inflammaging is thought to differ in women versus men, and may be one of the more important contributions to the observed sex…

Source https://www.fightaging.org/archives/2024/11/considering-the-sex-frailty-paradox/

Generally speaking, one should expect greater disability and disease in later life to correlate with greater mortality. Yet in many mammalian species, including our own, males die younger and females exhibit greater frailty while living longer. Biology is complicated! Here, researchers single out for attention the age-related dysfunction of the immune system that leads to a growing state of unresolved, constant inflammatory signaling. This state of inflammaging is thought to differ in women versus men, and may be one of the more important contributions to the observed sex…

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