PMID- 12797449 OWN - NLM STAT- MEDLINE DCOM- 20030630 LR - 20190901 IS - 0070-217X (Print) IS - 0070-217X (Linking) VI - 276 DP - 2003 TI - Dendritic cell vaccination and viral infection--animal models. PG - 199-214 AB - Dendritic cells (DCs) play a pivotal role in the initiation and maintenance of immune responses against viruses and other microbial pathogens. Adoptively transferred, in vitro manipulated DCs presenting antigen derived from different viruses have been shown to elicit cytotoxic T cell (CTL) and T helper (Th) cell responses and to induce protective antiviral immunity. Furthermore, DC-based adoptive immunotherapies have the potential to specifically (re)activate antiviral immunity in chronic viral diseases such as HIV or hepatitis virus infections. Cellular dendritic cell vaccines, however, are not suitable for large-scale prophylactic immunization. Strategies for vaccine development should therefore aim at the specific delivery of microbial antigens to DCs in situ. Furthermore, appropriate mobilization and activation of DCs by the vaccine is important for the generation of optimal antimicrobial immune responses. Here, we discuss recent data on induction of antiviral immunity with various DC-vaccination approaches and outline future directions for the development of specific antigen targeting to DCs. FAU - Ludewig, B AU - Ludewig B AD - Institute of Experimental Immunology, Department of Pathology, University of Zurich, Schmelzbergstr. 12, 8091 Zurich, Switzerland. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Review PL - Germany TA - Curr Top Microbiol Immunol JT - Current topics in microbiology and immunology JID - 0110513 RN - 0 (Antigens, Viral) SB - IM MH - Animals MH - Antigens, Viral/*immunology/physiology MH - Dendritic Cells/*immunology/physiology MH - Lymphocyte Activation/*immunology MH - Models, Animal MH - T-Lymphocytes, Cytotoxic/immunology MH - *Vaccination RF - 73 EDAT- 2003/06/12 05:00 MHDA- 2003/07/02 05:00 CRDT- 2003/06/12 05:00 PHST- 2003/06/12 05:00 [pubmed] PHST- 2003/07/02 05:00 [medline] PHST- 2003/06/12 05:00 [entrez] AID - 10.1007/978-3-662-06508-2_9 [doi] PST - ppublish SO - Curr Top Microbiol Immunol. 2003;276:199-214. doi: 10.1007/978-3-662-06508-2_9.