Interleukin-1 family cytokines and mast cells: activation and inhibition

C.E. Gallenga, F. Pandolfi, A. Caraffa, S.K. Kritas, G. Ronconi, E. Toniato, S. Martinotti, P. Conti

Article ID: 4500
Vol 33, Issue 1, 2019
DOI: https://doi.org/10.54517/jbrha4500
Received: 21 December 2018; Accepted: 21 December 2018; Available online: 11 March 2019; Issue release: 11 March 2019

Abstract

Activated mast cells (MCs) secrete a number of compounds including pro-inflammatory and anti-inflammatory cytokines. MCs are a potential source of cytokines and chemokines which participate in allergic reactions and inflammation. MCs can be activated by IgE through its receptor FceRI, but also by Toll-like receptors and/or interleukin (IL)-1. MCs can be a target for both pro-inflammatory and anti-inflammatory cytokines. IL-1 activates MCs to release inflammatory chemical mediators, and cytokines/chemokines, an effect which can be potentially inhibited by IL-37. In addition, IL-36 is also a powerful cytokine with a pro-inflammatory activity. IL-38 binds IL-36R and inhibits the pro-inflammatory activity of IL-36, thus performing a therapeutic action. In this article we review the role of MCs in relation to pro-inflammatory and anti-inflammatory IL-1 family member cytokines and a possible therapeutic effect in inflammatory disorders.


Keywords

interleukin;mast cell;inhibition;inflammation;cytokine


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