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Isolation and Th17 Differentiation of Naïve CD4 T Lymphocytes
Published on: September 26, 2013
The deviated balance between regulatory T cell and Th17 in autoimmunity
Farhad Jadidi-Niaragh1, Abbas Mirshafiey
1Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Immunopharmacology and Immunotoxicology
|February 10, 2012
Summary
Regulatory T cells (Tregs) protect against autoimmune diseases, while Th17 cells promote them. Understanding factors influencing the Treg/Th17 balance is crucial for developing new autoimmune therapies.
Area of Science:
- Immunology
- Autoimmune Diseases
Background:
- Regulatory T cells (Tregs) and Th17 cells are key players in autoimmune disease pathogenesis.
- Tregs are generally protective, whereas Th17 cells exacerbate autoimmune responses.
- A skewed balance favoring Th17 cells over Tregs is observed in many autoimmune conditions.
Purpose of the Study:
- To review factors influencing the balance between Tregs and Th17 cells in autoimmune diseases.
- To identify potential new therapeutic targets for autoimmune disorders.
Main Methods:
- Literature review focusing on Treg and Th17 cell function and balance in autoimmunity.
- Analysis of factors affecting Treg stability and Th17 cell induction.
Main Results:
- Autoimmunity progression is linked to increased Th17 cells and decreased Tregs.
- Phenotypic conversion of Tregs to Th17 cells poses a challenge for Treg-based therapies.
- Identifying factors that stabilize Tregs and modulate the Treg/Th17 balance is essential.
Conclusions:
- Targeting factors that maintain Treg stability and modulate the Treg/Th17 axis offers a promising therapeutic strategy for autoimmune diseases.
- Further investigation into factors influencing Treg-Th17 cell dynamics is warranted for effective autoimmune therapy development.
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