PMID- 22795648 OWN - NLM STAT- MEDLINE DCOM- 20130722 LR - 20121112 IS - 1878-3279 (Electronic) IS - 0171-2985 (Linking) VI - 217 IP - 12 DP - 2012 Dec TI - Lymphotoxin-beta receptor expression and its related signaling pathways govern dendritic cell homeostasis and function. PG - 1250-8 LID - S0171-2985(12)00150-7 [pii] LID - 10.1016/j.imbio.2012.06.010 [doi] AB - Dendritic cells (DCs) play a fundamental function, either positive or detrimental, in regulating immune responses. Numerous specialized DC subsets exist in different organs. However, the trophic factors regulating their origin, location, homeostasis and functions remains to be fully understood. Recent evidence indicates that signaling via the lymphotoxin beta receptor (LTbetaR) can function as a trophic signaling system for specific DCs. LTbetaR is part of a complex signaling network that provides both positive and inhibitory signals to DC subsets. In this review, we focus on the role of LTbetaR expressed in DC subsets and its associated signaling pathways that regulate DC homeostasis and function. Therapeutically targeting the LTbetaR signaling pathway could support the development of a beneficial immune response for the host. CI - Copyright (c) 2012 Elsevier GmbH. All rights reserved. FAU - De Trez, Carl AU - De Trez C AD - VIB Department of Structural Biology, Laboratory of Cellular and Molecular Immunology, Vrij Universiteit Brussel (VUB), Building E8.01, Pleinlaan 2, B-1050 Brussels, Belgium. carldetrez@yahoo.fr LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Review DEP - 20120626 PL - Netherlands TA - Immunobiology JT - Immunobiology JID - 8002742 RN - 0 (Lymphotoxin beta Receptor) SB - IM MH - Animals MH - Dendritic Cells/immunology/metabolism/*physiology MH - Homeostasis/physiology MH - Lymphotoxin beta Receptor/*biosynthesis/*genetics/immunology/metabolism MH - Signal Transduction/genetics/*immunology/physiology EDAT- 2012/07/17 06:00 MHDA- 2013/07/23 06:00 CRDT- 2012/07/17 06:00 PHST- 2012/04/23 00:00 [received] PHST- 2012/06/20 00:00 [accepted] PHST- 2012/07/17 06:00 [entrez] PHST- 2012/07/17 06:00 [pubmed] PHST- 2013/07/23 06:00 [medline] AID - S0171-2985(12)00150-7 [pii] AID - 10.1016/j.imbio.2012.06.010 [doi] PST - ppublish SO - Immunobiology. 2012 Dec;217(12):1250-8. doi: 10.1016/j.imbio.2012.06.010. Epub 2012 Jun 26.