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Updated: May 19, 2026
14:23
Generation of Induced Regulatory T Cells from Primary Human Naïve and Memory T Cells
Published on: April 16, 2012
Tolerance induction via B-cell delivered gene therapy.
Robert J Rossi1, Belinda M Jackson, Ai-Hong Zhang
1Department of Medicine, Uniformed Services University of the Health Sciences, Bethesda, MD, USA.
Methods in Molecular Biology (Clifton, N.J.)
|August 31, 2012
Summary
This study introduces a novel gene therapy using B-cells to deliver antigen-specific tolerogenic constructs, re-establishing self-tolerance and offering potential treatments for autoimmune diseases and transplants.
Area of Science:
- Immunology
- Gene Therapy
- Autoimmune Diseases
Background:
- The immune system distinguishes self from foreign entities via central and peripheral tolerance mechanisms.
- Disruption of these tolerance mechanisms can lead to autoimmune diseases.
- Current therapies for autoimmune diseases involve broad immune suppression or costly treatments.
Purpose of the Study:
- To describe a novel therapeutic technique for re-establishing self-tolerance.
- To explore the potential of B-cell delivered antigen-specific tolerogenic gene constructs as a therapeutic approach.
Main Methods:
- Utilizing B-cells as carriers for gene constructs.
- Delivering antigen-specific tolerogenic gene constructs to re-establish self-tolerance.
Main Results:
- Demonstrated a novel therapeutic technique for re-establishing self-tolerance.
- Showcased the promise of this technique in gene therapy for autoimmune disorders.
- Indicated potential for improving tissue transplant acceptance.
Conclusions:
- A novel B-cell-mediated gene therapy can re-establish self-tolerance.
- This approach holds promise for treating autoimmune diseases, monogenic disorders, and enhancing transplant tolerance.
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