PMID- 26236315 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20150803 LR - 20220131 IS - 1664-3224 (Print) IS - 1664-3224 (Electronic) IS - 1664-3224 (Linking) VI - 6 DP - 2015 TI - Cross-Presentation of Cell-Associated Antigens by MHC Class I in Dendritic Cell Subsets. PG - 363 LID - 10.3389/fimmu.2015.00363 [doi] LID - 363 AB - Dendritic cells (DCs) have the unique ability to pick up dead cells carrying antigens in tissue and migrate to the lymph nodes where they can cross-present cell-associated antigens by MHC class I to CD8(+) T cells. There is strong in vivo evidence that the mouse XCR1(+) DCs subset acts as a key player in this process. The intracellular processes underlying cross-presentation remain controversial and several pathways have been proposed. Indeed, a wide number of studies have addressed the cellular process of cross-presentation in vitro using a variety of sources of antigen and antigen-presenting cells. Here, we review the in vivo and in vitro evidence supporting the current mechanistic models and disscuss their physiological relevance to the cross-presentation of cell-associated antigens by DCs subsets. FAU - Gutierrez-Martinez, Enric AU - Gutierrez-Martinez E AD - Laboratory of Phagocyte Immunobiology, Peter Gorer Department of Immunobiology, CMCBI, King's College London , London , UK. FAU - Planes, Remi AU - Planes R AD - Laboratory of Phagocyte Immunobiology, Peter Gorer Department of Immunobiology, CMCBI, King's College London , London , UK. FAU - Anselmi, Giorgio AU - Anselmi G AD - Laboratory of Phagocyte Immunobiology, Peter Gorer Department of Immunobiology, CMCBI, King's College London , London , UK. FAU - Reynolds, Matthew AU - Reynolds M AD - Laboratory of Phagocyte Immunobiology, Peter Gorer Department of Immunobiology, CMCBI, King's College London , London , UK. FAU - Menezes, Shinelle AU - Menezes S AD - Laboratory of Phagocyte Immunobiology, Peter Gorer Department of Immunobiology, CMCBI, King's College London , London , UK. FAU - Adiko, Aime Cezaire AU - Adiko AC AD - Laboratory of Phagocyte Immunobiology, Peter Gorer Department of Immunobiology, Centre for Molecular & Cellular Biology of Inflammation (CMCBI), King's College London , Paris , France ; Sorbonne Paris Cite, Universite Paris Diderot , Paris , France. FAU - Saveanu, Loredana AU - Saveanu L AD - Laboratory of Phagocyte Immunobiology, Peter Gorer Department of Immunobiology, Centre for Molecular & Cellular Biology of Inflammation (CMCBI), King's College London , Paris , France ; Sorbonne Paris Cite, Universite Paris Diderot , Paris , France. FAU - Guermonprez, Pierre AU - Guermonprez P AD - Laboratory of Phagocyte Immunobiology, Peter Gorer Department of Immunobiology, CMCBI, King's College London , London , UK. LA - eng GR - MR/K01241X/1/MRC_/Medical Research Council/United Kingdom PT - Journal Article PT - Review DEP - 20150717 PL - Switzerland TA - Front Immunol JT - Frontiers in immunology JID - 101560960 PMC - PMC4505393 OTO - NOTNLM OT - MHC class I OT - antigen processing OT - cross-presentation OT - cross-priming OT - dendritic cells OT - phagocytosis EDAT- 2015/08/04 06:00 MHDA- 2015/08/04 06:01 PMCR- 2015/01/01 CRDT- 2015/08/04 06:00 PHST- 2015/04/02 00:00 [received] PHST- 2015/07/05 00:00 [accepted] PHST- 2015/08/04 06:00 [entrez] PHST- 2015/08/04 06:00 [pubmed] PHST- 2015/08/04 06:01 [medline] PHST- 2015/01/01 00:00 [pmc-release] AID - 10.3389/fimmu.2015.00363 [doi] PST - epublish SO - Front Immunol. 2015 Jul 17;6:363. doi: 10.3389/fimmu.2015.00363. eCollection 2015.