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Tolerance Through Education: How Tolerogenic Dendritic Cells Shape Immunity

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Journal Front Immunol
Date 2018 Jan 30
PMID 29375543
Citations 100
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Abstract

Dendritic cells (DCs) are central players in the initiation and control of responses, regulating the balance between tolerance and immunity. Tolerogenic DCs are essential in the maintenance of central and peripheral tolerance by induction of clonal T cell deletion and T cell anergy, inhibition of memory and effector T cell responses, and generation and activation of regulatory T cells. Therefore, tolerogenic DCs are promising candidates for specific cellular therapy of allergic and autoimmune diseases and for treatment of transplant rejection. Studies performed in rodents have demonstrated the efficacy and feasibility of tolerogenic DCs for tolerance induction in various inflammatory diseases. In the last years, numerous protocols for the generation of human monocyte-derived tolerogenic DCs have been established and some first phase I trials have been conducted in patients suffering from autoimmune disorders, demonstrating the safety and efficiency of this cell-based immunotherapy. This review gives an overview about methods and protocols for the generation of human tolerogenic DCs and their mechanisms of tolerance induction with the focus on interleukin-10-modulated DCs. In addition, we will discuss the prerequisites for optimal clinical grade tolerogenic DC subsets and results of clinical trials with tolerogenic DCs in autoimmune diseases.

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References
1.
Akbari O, DeKruyff R, Umetsu D . Pulmonary dendritic cells producing IL-10 mediate tolerance induced by respiratory exposure to antigen. Nat Immunol. 2001; 2(8):725-31. DOI: 10.1038/90667. View

2.
Wakkach A, Fournier N, Brun V, Breittmayer J, Cottrez F, Groux H . Characterization of dendritic cells that induce tolerance and T regulatory 1 cell differentiation in vivo. Immunity. 2003; 18(5):605-17. DOI: 10.1016/s1074-7613(03)00113-4. View

3.
Munn D, Sharma M, Lee J, Jhaver K, Johnson T, Keskin D . Potential regulatory function of human dendritic cells expressing indoleamine 2,3-dioxygenase. Science. 2002; 297(5588):1867-70. DOI: 10.1126/science.1073514. View

4.
Perry J, Lio C, Kau A, Nutsch K, Yang Z, Gordon J . Distinct contributions of Aire and antigen-presenting-cell subsets to the generation of self-tolerance in the thymus. Immunity. 2014; 41(3):414-426. PMC: 4175925. DOI: 10.1016/j.immuni.2014.08.007. View

5.
Hirata S, Senju S, Matsuyoshi H, Fukuma D, Uemura Y, Nishimura Y . Prevention of experimental autoimmune encephalomyelitis by transfer of embryonic stem cell-derived dendritic cells expressing myelin oligodendrocyte glycoprotein peptide along with TRAIL or programmed death-1 ligand. J Immunol. 2005; 174(4):1888-97. DOI: 10.4049/jimmunol.174.4.1888. View