PMID- 25999945 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20150522 LR - 20181113 IS - 1664-3224 (Print) IS - 1664-3224 (Electronic) IS - 1664-3224 (Linking) VI - 6 DP - 2015 TI - Fate mapping of dendritic cells. PG - 199 LID - 10.3389/fimmu.2015.00199 [doi] LID - 199 AB - Dendritic cells (DCs) are a heterogeneous group of mononuclear phagocytes with versatile roles in immunity. They are classified predominantly based on phenotypic and functional properties, namely their stellate morphology, expression of the integrin CD11c, and major histocompatibility class II molecules, as well as their superior capacity to migrate to secondary lymphoid organs and stimulate naive T cells. However, these attributes are not exclusive to DCs and often change within inflammatory or infectious environments. This led to debates over cell identification and questioned even the mere existence of DCs as distinct leukocyte lineage. Here, we review experimental approaches taken to fate map DCs and discuss how these have shaped our understanding of DC ontogeny and lineage affiliation. Considering the ontogenetic properties of DCs will help to overcome the inherent shortcomings of purely phenotypic- and function-based approaches to cell definition and will yield a more robust way of DC classification. FAU - Poltorak, Mateusz Pawel AU - Poltorak MP AD - Institute for Medical Microbiology, Immunology and Hygiene, Technische Universitat Munchen , Munich , Germany. FAU - Schraml, Barbara Ursula AU - Schraml BU AD - Institute for Medical Microbiology, Immunology and Hygiene, Technische Universitat Munchen , Munich , Germany. LA - eng PT - Journal Article PT - Review DEP - 20150504 PL - Switzerland TA - Front Immunol JT - Frontiers in immunology JID - 101560960 PMC - PMC4418393 OTO - NOTNLM OT - dendritic cell OT - fate mapping OT - lineage tracing OT - mononuclear phagocyte OT - ontogeny EDAT- 2015/05/23 06:00 MHDA- 2015/05/23 06:01 PMCR- 2015/01/01 CRDT- 2015/05/23 06:00 PHST- 2015/01/31 00:00 [received] PHST- 2015/04/13 00:00 [accepted] PHST- 2015/05/23 06:00 [entrez] PHST- 2015/05/23 06:00 [pubmed] PHST- 2015/05/23 06:01 [medline] PHST- 2015/01/01 00:00 [pmc-release] AID - 10.3389/fimmu.2015.00199 [doi] PST - epublish SO - Front Immunol. 2015 May 4;6:199. doi: 10.3389/fimmu.2015.00199. eCollection 2015.