Source https://www.fightaging.org/archives/2021/06/the-role-of-aging-macrophages-in-skin-inflammation/
The immune system is complex and ages in complex ways, pressed by the lifetime burden of infection and rising levels of molecular damage that trigger many of the same innate immune responses as are produced by invading pathogens. The common innate immune cells known as macrophages play many roles in the body: defense against pathogens; destruction of errant cells; assisting in tissue maintenance and regeneration. Macrophages adopt different phenotypes (M1, M2, and others) depending on the task at hand.
The aging of the macrophage population, and also t…
Source https://www.fightaging.org/archives/2021/06/the-role-of-aging-macrophages-in-skin-inflammation/
The immune system is complex and ages in complex ways, pressed by the lifetime burden of infection and rising levels of molecular damage that trigger many of the same innate immune responses as are produced by invading pathogens. The common innate immune cells known as macrophages play many roles in the body: defense against pathogens; destruction of errant cells; assisting in tissue maintenance and regeneration. Macrophages adopt different phenotypes (M1, M2, and others) depending on the task at hand.
The aging of the macrophage population, and also t…
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