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Updated: Nov 30, 2025
09:27
Multicellular Human Alveolar Model Composed of Epithelial Cells and Primary Immune Cells for Hazard Assessment
Published on: May 6, 2020
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Preserving immune homeostasis with A20.
Bahram Razani1, Barbara A Malynn2, Averil Ma2
1Department of Dermatology, University of California, San Francisco, CA, United States.
Advances in Immunology
|November 16, 2020
Summary
The A20 protein (TNFAIP3) is crucial for maintaining cellular balance and protecting against disease. Understanding its complex role in immune responses and cell signaling is key to advancing human and murine disease research.
Area of Science:
- Molecular Biology
- Immunology
- Cell Biology
Background:
- A20/TNFAIP3 is a TNF-induced gene vital for cellular and organismal homeostasis.
- This protein is implicated in various human diseases through genetic and epigenetic factors.
- A20 exhibits immune-suppressive, anti-inflammatory, and cell-protective functions.
Purpose of the Study:
- To elucidate the complex biochemical mechanisms of A20 protein function.
- To enhance understanding of A20's role in ubiquitin-dependent cell signaling.
- To improve insights into murine and human disease pathophysiology.
Main Methods:
- Analysis of A20's role in TNF-induced cellular responses.
- Investigation of A20's involvement in immune suppression and inflammation.
- Biochemical studies on A20's regulation of ubiquitin signaling pathways.
Main Results:
- A20 plays a significant role in regulating immune responses and cellular protection.
- The biochemical mechanisms underlying A20's functions are intricate and multifaceted.
- Genetic and epigenetic alterations affecting A20 are linked to human diseases.
Conclusions:
- Deciphering A20's complex biology is essential for understanding disease.
- Further research into A20's mechanisms will reveal new insights into cell and tissue biology.
- Targeting A20 pathways may offer therapeutic strategies for various diseases.
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