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Updated: Apr 16, 2026
07:17
Phenotypic and Functional Analysis of Activated Regulatory T Cells Isolated from Chronic Lymphocytic Choriomeningitis Virus-infected Mice
Published on: June 22, 2016
10.5K
[Regulatory T cells in systemic lupus erythematosus]
Tomohisa Okamura1, Kaoru Morita, Keishi Fujio
1Department of Allergy and Rheumatology, Graduate School of Medicine, The University of Tokyo.
Summary
Regulatory T cells (Tregs) are crucial in managing autoimmune diseases like Systemic Lupus Erythematosus (SLE). This review explores how Tregs regulate immune responses in SLE, offering insights into disease mechanisms.
Area of Science:
- Immunology
- Autoimmunity
Context:
- Autoantibodies drive autoimmune diseases such as Systemic Lupus Erythematosus (SLE).
- The precise etiology of SLE remains unclear, despite known genetic and environmental factors.
- Regulatory T cells (Tregs), identified by CD4, CD25, and Foxp3 expression, are key immune regulators.
Purpose:
- To review recent findings on the function of Tregs in Systemic Lupus Erythematosus (SLE).
- To explore the classification and mechanisms of Tregs (nTregs and iTregs) in the context of SLE.
Summary:
- Tregs, including naturally occurring (nTregs) and induced (iTregs) subtypes, play significant roles in immune system regulation.
- Evidence indicates Tregs are important in controlling humoral immune responses relevant to SLE pathogenesis.
- This review synthesizes current knowledge regarding Treg involvement in SLE.
Impact:
- Enhances understanding of immune dysregulation in SLE.
- Provides a foundation for exploring Treg-based therapeutic strategies for SLE.
- Highlights the importance of Tregs in maintaining immune homeostasis and preventing autoimmunity.
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