Related Experiment Video
Updated: Jan 21, 2026
08:20
In Vitro Differentiation of Human CD4+FOXP3+ Induced Regulatory T Cells (iTregs) from Naïve CD4+ T Cells Using a TGF-β-containing Protocol
Published on: December 30, 2016
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FoxP3 in Treg cell biology: a molecular and structural perspective.
G Deng1, X Song2, M I Greene3
1Department of Immunology, School of Basic Medical Sciences, Peking University, Beijing, China.
Clinical and Experimental Immunology
|August 7, 2019
Summary
Regulatory T cells (Tregs) control immune suppression and tolerance. Understanding the FoxP3 protein
Area of Science:
- Immunology
- Molecular Biology
Background:
- Regulatory T cells (Tregs) are crucial for immune suppression and peripheral immune tolerance.
- The forkhead box protein 3 (FoxP3) transcription factor is essential for Treg development and function.
- FoxP3 activity is regulated by post-translational modifications (PTMs) and protein interactions.
Purpose of the Study:
- To review current knowledge on FoxP3 protein structures, PTMs, and interaction partners.
- To explore how structural and interaction insights can guide new therapeutic strategies for immune tolerance.
Main Methods:
- Literature review of studies on FoxP3 crystal structures.
- Analysis of research on FoxP3 post-translational modifications.
- Summary of findings on FoxP3 interaction partners.
Main Results:
- Current studies provide insights into FoxP3 protein structures.
- Various PTMs and interaction partners fine-tune FoxP3 activity.
- These molecular details offer potential targets for therapeutic intervention.
Conclusions:
- Understanding FoxP3 molecular mechanisms is key to modulating Treg function.
- This knowledge can pave the way for novel therapies to enhance immune tolerance in autoimmune diseases.
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