PMID- 27240347 OWN - NLM STAT- MEDLINE DCOM- 20170315 LR - 20210102 IS - 1422-0067 (Electronic) IS - 1422-0067 (Linking) VI - 17 IP - 6 DP - 2016 May 26 TI - Dendritic-Tumor Fusion Cell-Based Cancer Vaccines. LID - 10.3390/ijms17060828 [doi] LID - 828 AB - Dendritic cells (DCs) are potent antigen-presenting cells (APCs) that play a critical role in the induction of antitumor immunity. Therefore, various strategies have been developed to deliver tumor-associated antigens (TAAs) to DCs as cancer vaccines. The fusion of DCs and whole tumor cells to generate DC-tumor fusion cells (DC-tumor FCs) is an alternative strategy to treat cancer patients. The cell fusion method allows DCs to be exposed to the broad array of TAAs originally expressed by whole tumor cells. DCs then process TAAs endogenously and present them through major histocompatibility complex (MHC) class I and II pathways in the context of costimulatory molecules, resulting in simultaneous activation of both CD4(+) and CD8(+) T cells. DC-tumor FCs require optimized enhanced immunogenicity of both DCs and whole tumor cells. In this context, an effective fusion strategy also needs to produce immunogenic DC-tumor FCs. We discuss the potential ability of DC-tumor FCs and the recent progress in improving clinical outcomes by DC-tumor FC-based cancer vaccines. FAU - Koido, Shigeo AU - Koido S AD - Division of Gastroenterology and Hepatology, Department of Internal Medicine, The Jikei University School of Medicine, Kashiwa Hospital, 277-8567 Chiba, Japan. shigeo_koido@jikei.ac.jp. LA - eng PT - Journal Article PT - Review DEP - 20160526 PL - Switzerland TA - Int J Mol Sci JT - International journal of molecular sciences JID - 101092791 RN - 0 (Antigens, Neoplasm) RN - 0 (Cancer Vaccines) RN - 0 (Histocompatibility Antigens Class I) RN - 0 (Histocompatibility Antigens Class II) SB - IM MH - Animals MH - Antigens, Neoplasm/*metabolism MH - CD4-Positive T-Lymphocytes/immunology MH - CD8-Positive T-Lymphocytes/immunology MH - Cancer Vaccines/*immunology MH - Cell Fusion MH - Dendritic Cells/*cytology/immunology MH - Histocompatibility Antigens Class I/metabolism MH - Histocompatibility Antigens Class II/metabolism MH - Humans MH - Lymphocyte Activation MH - Tumor Cells, Cultured/*cytology/immunology PMC - PMC4926362 OTO - NOTNLM OT - cancer vaccines OT - cell fusions OT - cytotoxic T lymphocyte OT - dendritic cell OT - whole tumor cell EDAT- 2016/05/31 06:00 MHDA- 2017/03/16 06:00 PMCR- 2016/06/01 CRDT- 2016/05/31 06:00 PHST- 2016/05/14 00:00 [received] PHST- 2016/05/19 00:00 [revised] PHST- 2016/05/23 00:00 [accepted] PHST- 2016/05/31 06:00 [entrez] PHST- 2016/05/31 06:00 [pubmed] PHST- 2017/03/16 06:00 [medline] PHST- 2016/06/01 00:00 [pmc-release] AID - ijms17060828 [pii] AID - ijms-17-00828 [pii] AID - 10.3390/ijms17060828 [doi] PST - epublish SO - Int J Mol Sci. 2016 May 26;17(6):828. doi: 10.3390/ijms17060828.