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Updated: Jun 24, 2026

Analyzing the Functions of Mast Cells In Vivo Using 'Mast Cell Knock-in' Mice
09:07

Analyzing the Functions of Mast Cells In Vivo Using 'Mast Cell Knock-in' Mice

Published on: May 27, 2015

The latest interleukin: IL-33 the novel IL-1-family member is a potent mast cell activator

M L Castellani, D Kempuraj, V Salini

    Journal of Biological Regulators and Homeostatic Agents
    |March 27, 2009
    PubMed

    IL-33, a member of IL-1 family, induces the differentiation of T-cells (depending on the phosphorylation of MAPKs and NF-kB) and is involved in T-cell mediated immune responses. IL-33 is also involved in the production of IL-5, IL-4 and IL-13 and several chemokines. In this editorial we show the importance of IL-33 in allergic diseases and its role as an inflammatory cytokine. In addition, the induction of certain chemokines by IL-33 may candidate this new cytokine as a mediator in inflammatory and autoimmune diseases and may prove to be a therapeutic target for the prevention of these diseases.

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