PMID- 22086146 OWN - NLM STAT- MEDLINE DCOM- 20120416 LR - 20210103 IS - 1662-8128 (Electronic) IS - 1662-811X (Linking) VI - 4 IP - 1 DP - 2012 TI - Dendritic cells and damage-associated molecular patterns: endogenous danger signals linking innate and adaptive immunity. PG - 6-15 LID - 10.1159/000334245 [doi] AB - Dendritic cells (DCs) are potent antigen-presenting cells critical in regulating the adaptive immune response. The role of DCs is dichotomous; they may both present antigens and the appropriate stimulatory molecules to initiate an adaptive immune response, or they may induce tolerance and release anti-inflammatory signals. The activation of immature DCs, required for the expression of the necessary costimulatory T cell molecules, is dependent on pattern recognition receptors. In addition to the pathogen-derived ligands of pattern recognition receptors, several damage-associated molecular patterns (DAMPs) have recently been shown to interact with DCs and dramatically affect their ultimate function. The complex interplay of DAMPs on DCs is clinically important, with implications for transplantation, tumor immunity, autoimmunity, chronic inflammation and other conditions of sterile inflammation such as ischemia reperfusion injury. In this review, we will focus on the role of DAMPs in DC function. CI - Copyright (c) 2011 S. Karger AG, Basel. FAU - Nace, Gary AU - Nace G AD - Department of Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA. FAU - Evankovich, John AU - Evankovich J FAU - Eid, Raymond AU - Eid R FAU - Tsung, Allan AU - Tsung A LA - eng PT - Journal Article PT - Review DEP - 20111111 PL - Switzerland TA - J Innate Immun JT - Journal of innate immunity JID - 101469471 SB - IM MH - Adaptive Immunity/*physiology MH - Animals MH - Antigen Presentation/*physiology MH - Dendritic Cells/*immunology MH - Humans MH - Immune Tolerance/physiology MH - Immunity, Innate/*physiology MH - Inflammation/immunology MH - Neoplasms/immunology MH - Organ Transplantation MH - Reperfusion Injury/immunology MH - Signal Transduction/*immunology EDAT- 2011/11/17 06:00 MHDA- 2012/04/17 06:00 CRDT- 2011/11/17 06:00 PHST- 2011/05/15 00:00 [received] PHST- 2011/10/10 00:00 [accepted] PHST- 2011/11/17 06:00 [entrez] PHST- 2011/11/17 06:00 [pubmed] PHST- 2012/04/17 06:00 [medline] AID - 000334245 [pii] AID - 10.1159/000334245 [doi] PST - ppublish SO - J Innate Immun. 2012;4(1):6-15. doi: 10.1159/000334245. Epub 2011 Nov 11.