Study note

IL-1: pyrogenic and inflammatory effects

THE CONTEXT
IL-1 contributes to fever and to inflammatory changes in septic shock and bacterial meningitis.

Key effects

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IL-1 is an important endogenous pyrogen.
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Together with tumour necrosis factor (TNF), IL-1 is responsible for many hematological changes in septic shock.
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IL-1 also enhances the initial meningeal inflammation in bacterial meningitis.
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