PMID- 18767953 OWN - NLM STAT- MEDLINE DCOM- 20081023 LR - 20080904 IS - 1744-8395 (Electronic) IS - 1476-0584 (Linking) VI - 7 IP - 7 DP - 2008 Sep TI - Dendritic cell-based cancer vaccination: quo vadis? PG - 1041-53 LID - 10.1586/14760584.7.7.1041 [doi] AB - Dendritic cells (DCs) play a central role in the initiation and regulation of primary immune responses. DCs loaded with tumor-associated antigens induce anti-tumoral cytotoxic T cells in vitro and in vivo. However, clinical trials using ex vivo-generated DCs have failed to demonstrate clinical efficacy. This review summarizes recent advances in concepts and techniques that are providing new impulses to DC-based cancer vaccination. Improvements in protocols for ex vivo-generation of DCs, innovations in immunomonitoring, strategies to overcome tumor-induced immunosuppression and insights into the mutual beneficial effects of vaccines and chemotherapy are all considered. Furthermore, we highlight novel developments in cell-free vaccines targeting DCs in vivo. FAU - Dauer, M AU - Dauer M AD - Department of Gastroenterology, Hepatology & Endocrinology (Medizinische Klinik II), Saarland University Hospital, Kirrberger Str., 66421 Homburg/Saar, Germany. marc.dauer@uniklinikum-saarland.de FAU - Schnurr, M AU - Schnurr M FAU - Eigler, A AU - Eigler A LA - eng PT - Journal Article PT - Review PL - England TA - Expert Rev Vaccines JT - Expert review of vaccines JID - 101155475 RN - 0 (Cancer Vaccines) SB - IM MH - Cancer Vaccines/*immunology MH - Dendritic Cells/*immunology MH - Humans MH - Neoplasms/immunology/*therapy MH - Vaccination/*methods RF - 121 EDAT- 2008/09/05 09:00 MHDA- 2008/10/24 09:00 CRDT- 2008/09/05 09:00 PHST- 2008/09/05 09:00 [pubmed] PHST- 2008/10/24 09:00 [medline] PHST- 2008/09/05 09:00 [entrez] AID - 10.1586/14760584.7.7.1041 [doi] PST - ppublish SO - Expert Rev Vaccines. 2008 Sep;7(7):1041-53. doi: 10.1586/14760584.7.7.1041.