Interleukin 1 Beta details
What Interleukin 1 Beta shows
Interleukin-1 beta (IL-1 beta) is a cytokine, a small signalling protein released by immune cells, that plays a central role in starting inflammation and fever. It is measured in serum mainly in specialised or research settings to look at inflammatory activity, for example when autoinflammatory conditions are being investigated. A higher level can reflect active inflammation, infection, or immune activation. However, IL-1 beta is often present in blood at very low amounts and acts mainly within tissues, so a normal blood level does not mean inflammation is absent, and a raised level does not point to a specific cause. It is interpreted alongside other inflammatory markers and your symptoms.
Tests that include Interleukin 1 Beta
IL-1 is a pro-inflammatory cytokine, and has also been associated with bone formation, insulin secretion, appetite regulation, fever reduction, neuronal development, and other conditions.
- Interleukin 1 Beta Measures interleukin-1 beta, a signalling protein that drives inflammation, used mostly in specialised settings to look at inflammatory and autoinflammatory conditions.
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