PMID- 21995572 OWN - NLM STAT- MEDLINE DCOM- 20120201 LR - 20191210 IS - 1750-7448 (Electronic) IS - 1750-743X (Linking) VI - 3 IP - 10 DP - 2011 Oct TI - Dendritic cells in the pathogenesis and treatment of human diseases: a Janus Bifrons? PG - 1203-22 LID - 10.2217/imt.11.110 [doi] AB - Dendritic cells (DCs) represent the bridging cell compartment between a variety of nonself antigens (i.e., microbial, cancer and vaccine antigens) and adaptive immunity, orchestrating the quality and potency of downstream immune responses. Because of the central role of DCs in the generation and regulation of immunity, the modulation of DC function in order to shape immune responses is gaining momentum. In this respect, recent advances in understanding DC biology, as well as the required molecular signals for induction of T-cell immunity, have spurred many experimental strategies to use DCs for therapeutic immunological approaches for infections and cancer. However, when DCs lose control over such 'protective' responses - by alterations in their number, phenotype and/or function - undesired effects leading to allergy and autoimmune clinical manifestations may occur. Novel therapeutic approaches have been designed and currently evaluated in order to address DCs and silence these immunopathological processes. In this article we present recent concepts of DC biology and some medical implications in view of therapeutic opportunities. FAU - Cools, Nathalie AU - Cools N AD - Laboratory of Experimental Hematology, Vaccine & Infectious Disease Institute (Vaxinfectio), University of Antwerp, B-2610 Wilrijk, Belgium. FAU - Petrizzo, Annacarmen AU - Petrizzo A FAU - Smits, Evelien AU - Smits E FAU - Buonaguro, Franco M AU - Buonaguro FM FAU - Tornesello, Maria L AU - Tornesello ML FAU - Berneman, Zwi AU - Berneman Z FAU - Buonaguro, Luigi AU - Buonaguro L LA - eng PT - Journal Article PT - Review PL - England TA - Immunotherapy JT - Immunotherapy JID - 101485158 RN - 0 (Cancer Vaccines) SB - IM MH - Adaptive Immunity MH - Animals MH - Antigen Presentation MH - Autoimmunity MH - *Cancer Vaccines MH - Cell Differentiation/immunology MH - Dendritic Cells/*immunology MH - Humans MH - Hypersensitivity/*immunology MH - *Immunotherapy MH - Infections/*immunology/therapy MH - Neoplasms/*immunology/pathology/therapy EDAT- 2011/10/15 06:00 MHDA- 2012/02/02 06:00 CRDT- 2011/10/15 06:00 PHST- 2011/10/15 06:00 [entrez] PHST- 2011/10/15 06:00 [pubmed] PHST- 2012/02/02 06:00 [medline] AID - 10.2217/imt.11.110 [doi] PST - ppublish SO - Immunotherapy. 2011 Oct;3(10):1203-22. doi: 10.2217/imt.11.110.