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Updated: Jul 10, 2026

An Efficient and High Yield Method for Isolation of Mouse Dendritic Cell Subsets
Published on: April 18, 2016
Dendritic cell CD83: a therapeutic target or innocent bystander?
Charlene M Prazma1, Thomas F Tedder
1Department of Immunology, Duke University Medical Center, Durham, NC 27710, USA.
CD83, a molecule on dendritic cells, has proposed roles in immune responses, but its exact function remains debated. Research explores its therapeutic potential in immunotherapy and autoimmune diseases.
Area of Science:
- Immunology
- Cell Biology
Background:
- CD83 is preferentially expressed on mature dendritic cells (DCs), key antigen-presenting cells.
- Its restricted expression and association with T cell numbers suggest important immunological functions.
Discussion:
- Studies suggest CD83 blockade inhibits T cell responses, impacting autoimmune diseases and transplant rejection.
- Contradictory findings exist, with some studies showing normal T cell responses in CD83-deficient or mutated cells.
- This review critically examines the controversy surrounding CD83 function, its ligands, and therapeutic targeting.
Key Insights:
- CD83's role in immune regulation is complex and debated.
- Therapeutic strategies targeting CD83 function show potential but require further validation.
- The significance of soluble serum CD83 warrants investigation.
Outlook:
- Further research is needed to confirm previous findings and elucidate CD83's precise functions.
- Understanding CD83's role is crucial for developing novel immunotherapies.
- Investigating CD83's involvement in immune system development and function remains a key area.
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