BÜCHLER, Tomáš and Roman HÁJEK. Dendritic cell vaccines in the treatment of multiple myeloma: Advances and Limitations. Medical Oncology. 2002, 19/2002, No 4, p. 213-218, 9 pp. ISSN 1357-0560.
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Basic information
Original name Dendritic cell vaccines in the treatment of multiple myeloma: Advances and Limitations.
Authors BÜCHLER, Tomáš (703 Slovakia) and Roman HÁJEK (203 Czech Republic, guarantor).
Edition Medical Oncology, 2002, 1357-0560.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30200 3.2 Clinical medicine
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 1.447
RIV identification code RIV/00216224:14110/02:00007783
Organization unit Faculty of Medicine
Keywords in English dendritic cells; multiple myeloma; immunotherapy; cytotoxic T-cells; tumor immunology
Tags cytotoxic T-cells, dendritic cells, Immunotherapy, multiple myeloma, tumor immunology
Changed by Changed by: Jana Mamulová, učo 71312. Changed: 21/5/2003 07:53.
Abstract
Dendritic cells (DCs) are antigen-presenting cells that play a key role in the induction of cytotoxic T-lymphocytes. Adjuvant immunotherapy with antigen-loaded DCs represents an attractive anticancer strategy for multiple myeloma (MM). Autologous DCs loaded with idiotypic protein or other myeloma-associated antigen have been used in several clinical trials. Preclinical and first clinical experience have provided valuable insights in the mechanisms of cellular immunity, but few, if any, patients with MM benefited from such vaccination. Taken together, the data suggest that antitumor T-cell responses fail in MM because of a deregulated cytokine network, downregulation of costimulatory surface receptor expression, and changes in T-cell repertoire, enabling tumor cells to escape immune effectors by preventing the antitumor immune response. We discuss current clinical protocols for DC-based immunotherapy in MM and review some strategies that may increase the efficacy of DC vaccines.
Links
GA301/00/0405, research and development projectName: Optimalizace protokolu získání a expanze dendritických buněk s následnou aktivací specifického protinádorového účinku T lymfocytů
Investor: Czech Science Foundation, Optimal. of protocol for dendr. cells collection and exp. followed antigen pulsing of dendr. cells to induce spec.antitm. T cells cytotoxicyty in multip myeloma
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