Tag: <span>Aging Macrophages</span>

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The Role of Aging Macrophages in Skin Inflammation
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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...