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Humanized Mediator Release Assay as a Read-Out for Allergen Potency

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Understanding IgE-mediated autoimmunity and autoallergy.

Sherezade Moñino-Romero¹, Inge Kortekaas Krohn², Yi-Kui Xiang³

¹Institute of Allergology, Charité-Universitätsmedizin Berlin, a corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Department of Immunology and Allergology, Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Berlin, Germany.

The Journal of Allergy and Clinical Immunology

|November 9, 2025

Summary

This summary is machine-generated.

IgE autoantibodies may drive chronic inflammatory diseases. Understanding IgE-dependent autoimmunity and autoallergy is crucial for developing targeted therapies for conditions like asthma and lupus.

Keywords:

Atopic dermatitis IgE asthma autoantibodies autoimmune diseases autoimmunity bullous pemphigoid chronic inflammatory skin diseases chronic spontaneous urticaria systemic lupus erythematosus

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Area of Science:

Immunology
Autoimmunity
Allergy

Background:

Chronic inflammatory diseases pose significant burdens.
Current treatments for chronic inflammation have limitations.
IgE autoantibodies are implicated in the pathophysiology of various chronic inflammatory diseases.

Purpose of the Study:

To explore the role of IgE autoantibodies in chronic inflammatory diseases.
To present the concept of IgE-dependent autoimmunity and autoallergy.
To identify knowledge gaps and future research directions.

Main Methods:

Review of existing literature on IgE autoantibodies in chronic inflammation.
Synthesis of current understanding of IgE-mediated autoimmunity.
Identification of key research areas for the ENIGMA consortium.

Main Results:

IgE autoantibodies are linked to atopic dermatitis, asthma, bullous pemphigoid, chronic spontaneous urticaria, and systemic lupus erythematosus.
The concept of IgE-dependent autoimmunity and autoallergy is presented.
Gaps in current knowledge are highlighted.

Conclusions:

Further research into IgE autoantibodies is needed for targeted therapies.
Understanding IgE-mediated pathways can lead to disease-modifying treatments.
ENIGMA aims to advance the study of IgE autoantibodies in chronic inflammatory diseases.