PMID- 34560415 OWN - NLM STAT- MEDLINE DCOM- 20211105 LR - 20211105 IS - 1872-9142 (Electronic) IS - 0161-5890 (Linking) VI - 139 DP - 2021 Nov TI - Regulation of dendritic cell function by Fc-gamma-receptors and the neonatal Fc receptor. PG - 193-201 LID - S0161-5890(21)00274-1 [pii] LID - 10.1016/j.molimm.2021.07.024 [doi] AB - Dendritic cells (DCs) express receptors to sense pathogens and/or tissue damage and to communicate with other immune cells. Among those receptors, Fc receptors (FcRs) are triggered by the Fc region of antibodies produced during adaptive immunity. In this review, the role of FcgammaR and neonatal Fc receptor (FcRn) in DC immunity will be discussed. Their expression in DC subsets and impact on antigen uptake and presentation, DC maturation and polarisation of T cell responses will be described. Lastly, we will discuss the importance of FcR-mediated DC function in the context of immunity during viral infection, inflammatory disease, cancer and immunotherapy. CI - Copyright (c) 2021 Elsevier Ltd. All rights reserved. FAU - Macri, Christophe AU - Macri C AD - Department of Biochemistry and Pharmacology, The University of Melbourne, Bio21 Molecular Science and Biotechnology Institute, 30 Flemington Rd, Parkville, Victoria, 3010, Australia. FAU - Morgan, Huw AU - Morgan H AD - ACRF Translational Research Laboratory, The Royal Melbourne Hospital, Parkville, Melbourne, Victoria, 3050, Australia; Department of Medicine, University of Melbourne, Parkville, Melbourne, Victoria, 3010, Australia. FAU - Villadangos, Jose A AU - Villadangos JA AD - Department of Biochemistry and Pharmacology, The University of Melbourne, Bio21 Molecular Science and Biotechnology Institute, 30 Flemington Rd, Parkville, Victoria, 3010, Australia; Department of Microbiology and Immunology, Peter Doherty Institute for Infection and Immunity, The University of Melbourne, Parkville, Victoria, 3010, Australia. Electronic address: j.villadangos@unimelb.edu.au. FAU - Mintern, Justine D AU - Mintern JD AD - Department of Biochemistry and Pharmacology, The University of Melbourne, Bio21 Molecular Science and Biotechnology Institute, 30 Flemington Rd, Parkville, Victoria, 3010, Australia. Electronic address: jmintern@unimelb.edu.au. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Review DEP - 20210923 PL - England TA - Mol Immunol JT - Molecular immunology JID - 7905289 RN - 0 (Histocompatibility Antigens Class I) RN - 0 (Receptors, Fc) RN - 0 (Receptors, IgG) RN - TW3XAW0RCY (Fc receptor, neonatal) SB - IM MH - Animals MH - Antigen Presentation/*immunology MH - Dendritic Cells/*immunology MH - Histocompatibility Antigens Class I/*immunology MH - Humans MH - Lymphocyte Activation/immunology MH - Receptors, Fc/*immunology MH - Receptors, IgG/*immunology OTO - NOTNLM OT - Dendritic cells OT - Fc receptors OT - FcRn OT - FcgammaR OT - Immune complexes EDAT- 2021/09/25 06:00 MHDA- 2021/11/06 06:00 CRDT- 2021/09/24 20:24 PHST- 2020/09/11 00:00 [received] PHST- 2021/06/28 00:00 [revised] PHST- 2021/07/19 00:00 [accepted] PHST- 2021/09/25 06:00 [pubmed] PHST- 2021/11/06 06:00 [medline] PHST- 2021/09/24 20:24 [entrez] AID - S0161-5890(21)00274-1 [pii] AID - 10.1016/j.molimm.2021.07.024 [doi] PST - ppublish SO - Mol Immunol. 2021 Nov;139:193-201. doi: 10.1016/j.molimm.2021.07.024. Epub 2021 Sep 23.