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Updated: May 23, 2026
09:07
Analyzing the Functions of Mast Cells In Vivo Using 'Mast Cell Knock-in' Mice
Published on: May 27, 2015
[Mast cell proliferation and activation in disease processes]
1Department of Medicine B, Meir Medical Center, Kfar Saba and the Sackler Faculty of Medicine, Tel Aviv University, Israel. alon.hershko@clalit.org.il
Harefuah
|April 24, 2012
Summary
Mast cells are key in allergies, primarily through IgE receptor activation. This review explores their broader roles in disease, beyond just allergic reactions.
Area of Science:
- Immunology
- Cell Biology
Context:
- Mast cells are traditionally recognized for their role in allergic diseases.
- Their activation is commonly linked to immunoglobulin E (IgE) receptor cross-linking.
Purpose:
- To review the multifaceted roles of mast cells in various disease processes.
- To explore mechanisms of mast cell proliferation and activation beyond allergic inflammation.
Summary:
- Mast cells, integral to the immune system, are increasingly understood for their complex functions.
- While IgE receptor cross-bridging is a known activation pathway, mast cells participate in diverse pathophysiological mechanisms.
- This review details how mast cell proliferation and activation contribute to a spectrum of diseases.
Impact:
- Provides a comprehensive overview of mast cell involvement in disease.
- Highlights the expanding understanding of mast cell functions in pathology.
- Informs future research on mast cell-targeted therapies for non-allergic conditions.
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