IL-1β activation as a response to metabolic disturbances.

Donath, Marc Y; Böni-Schnetzler, Marianne · Cell Metab · 2010

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Abstract

IL-1β is a major regulator of islet inflammation in type 2 diabetes. Several factors contribute to the induction of islet-derived IL-1β, including glucose, free fatty acids, and leptin. A recent report in Nature Immunology (Masters et al., 2010) identifies amyloid polypeptide as an additional enhancer of IL-1β production.