PMID- 30589082 OWN - NLM STAT- MEDLINE DCOM- 20200217 LR - 20231006 IS - 1365-2249 (Electronic) IS - 0009-9104 (Print) IS - 0009-9104 (Linking) VI - 196 IP - 1 DP - 2019 Apr TI - Dendritic cells, T cells and their interaction in rheumatoid arthritis. PG - 12-27 LID - 10.1111/cei.13256 [doi] AB - Dendritic cells (DCs) are the key professional antigen-presenting cells which bridge innate and adaptive immune responses, inducing the priming and differentiation of naive to effector CD4(+) T cells, the cross-priming of CD8(+) T cells and the promotion of B cell antibody responses. DCs also play a critical role in the maintenance of immune homeostasis and tolerance. DC-T cell interactions underpin the generation of an autoimmune response in rheumatoid arthritis (RA). Here we describe the function of DCs and review evidence for DC and T cell involvement in RA pathogenesis, in particular through the presentation of self-peptide by DCs that triggers differentiation and activation of autoreactive T cells. Finally, we discuss the emerging field of targeting the DC-T cell interaction for antigen-specific immunotherapy of RA. CI - (c) 2018 British Society for Immunology. FAU - Wehr, P AU - Wehr P AD - The University of Queensland Diamantina Institute, Translational Research Institute, Princess Alexandra Hospital, Brisbane, Australia. FAU - Purvis, H AU - Purvis H AD - King's College London, Academic Department of Rheumatology, Centre for Inflammation Biology and Cancer Immunology, School of Immunology and Microbial Sciences, Faculty of Life Sciences and Medicine, London, UK. FAU - Law, S-C AU - Law SC AD - The University of Queensland Diamantina Institute, Translational Research Institute, Princess Alexandra Hospital, Brisbane, Australia. FAU - Thomas, R AU - Thomas R AUID- ORCID: 0000-0002-0518-8386 AD - The University of Queensland Diamantina Institute, Translational Research Institute, Princess Alexandra Hospital, Brisbane, Australia. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Review DEP - 20190121 PL - England TA - Clin Exp Immunol JT - Clinical and experimental immunology JID - 0057202 RN - 0 (Autoantigens) RN - 0 (Peptides) SB - IM MH - Animals MH - Antibody Formation MH - Antigen Presentation MH - Arthritis, Rheumatoid/*immunology MH - Autoantigens/immunology/metabolism MH - Autoimmunity MH - B-Lymphocytes/*immunology MH - Cell Communication MH - Dendritic Cells/*immunology MH - Humans MH - Immune Tolerance MH - Immunotherapy/*methods MH - Lymphocyte Activation MH - Peptides/immunology/metabolism MH - T-Lymphocytes/*immunology PMC - PMC6422662 OTO - NOTNLM OT - antigen presentation OT - autoantigen-specific CD4+ T cells OT - autoimmunity OT - dendritic cells OT - immunotherapy OT - rheumatoid arthritis COIS- R. T. has filed provisional patents surrounding technology for targeting DCs for antigen-specific tolerance, and is a director of the spin-off company, Dendright, which is commercializing immunotherapy to target DCs to suppress rheumatoid arthritis in collaboration with Janssen Biotech Inc. R. T. has also received speaker fees and/or consulting fees from Janssen and Abbvie. EDAT- 2018/12/28 06:00 MHDA- 2020/02/18 06:00 PMCR- 2020/04/01 CRDT- 2018/12/28 06:00 PHST- 2018/12/10 00:00 [accepted] PHST- 2018/12/28 06:00 [pubmed] PHST- 2020/02/18 06:00 [medline] PHST- 2018/12/28 06:00 [entrez] PHST- 2020/04/01 00:00 [pmc-release] AID - CEI13256 [pii] AID - 10.1111/cei.13256 [doi] PST - ppublish SO - Clin Exp Immunol. 2019 Apr;196(1):12-27. doi: 10.1111/cei.13256. Epub 2019 Jan 21.