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Related Experiment Video

Updated: May 16, 2026

Induction and Diverse Assessment Indicators of Experimental Autoimmune Encephalomyelitis

Induction and Diverse Assessment Indicators of Experimental Autoimmune Encephalomyelitis

Published on: September 9, 2022

[Stress and auto-immunity].

I Delévaux¹, A Chamoux, O Aumaître

¹Service de médecine interne, CHU de Clermont-Ferrand, 58 rue Montalembert, Clermont-Ferrand cedex 1, France. idelevaux@chu-clermontferrand.fr

La Revue De Medecine Interne

|November 28, 2012

Summary

Stress significantly contributes to autoimmune disorders by disrupting immune balance. Managing stress is crucial for treating these conditions and preventing flares.

Keywords:

Autoimmune diseases Axe hypothalamo-hypophysaire Cellules Th1 Hypothalamic-pituitary-adrenal axis Lymphocytes Th17 Maladies auto-immunes Stress Th1 cells Th17 Lymphocytes

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The Trier Social Stress Test Protocol for Inducing Psychological Stress

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Published on: October 19, 2011

Area of Science:

Immunology
Endocrinology
Psychoneuroimmunology

Context:

Autoimmune disorders have complex origins, with stress emerging as a significant contributing factor.
Many patients report significant stress preceding autoimmune disease onset or exacerbation.
The physiological impacts of stress on the immune system are increasingly recognized.

Purpose:

To explore the role of stress in the multifactorial etiology of autoimmune diseases.
To elucidate the biological mechanisms through which stress influences immune regulation.
To highlight the importance of stress management in the comprehensive treatment of autoimmune conditions.

Summary:

Stress triggers the release of glucocorticoids and catecholamines via the hypothalamic-pituitary-adrenal axis.
These stress mediators disrupt immune homeostasis by altering T-helper cell (Th1/Th2) and regulatory T cell (Treg/Th17) balances.
Consequently, stress compromises cellular immunity and immune tolerance while promoting humoral immunity, thereby increasing autoimmune disease risk.

Impact:

Understanding stress's role provides a novel therapeutic target for autoimmune diseases.
Integrating stress management into treatment protocols may improve patient outcomes and reduce disease flares.
This research underscores the interconnectedness of psychological stress and immune system function in disease pathogenesis.