Document Detail


[New technologies for immunotherapy against cancer: development of cell expansion technology and viruses as immune boosters].
MedLine Citation:
PMID:  21048412     Owner:  NLM     Status:  In-Process    
Abstract/OtherAbstract:
Dendritic cells (DCs) play a crucial role in maintaining the immune system. Although DC-based cancer immunotherapy has been suggested as a potential treatment for various kinds of malignancies, clinical efficacies have been still unsatisfactory. To improve the clinical outcome of DC-based cancer immunotherapy, we are now focusing on 1) increase of numbers of therapeutic immune cells, i.e., DCs, and 2) the development of new methods for stimulating them. We have recently established a possible breakthrough, a simple cytokine-based culture method to realize a log-scale order of functional myeloid-type murine/human DCs. Moreover, we demonstrated that DCs activated by replication-deficient recombinant Sendai virus (rSeV) were highly effective than that seen in the use of current DC vaccine stimulated by conventional cytokines etc., for immunotherapy against malignancies. Therefore, our study strongly suggests that these improvements could overcome the current limitations of DC-based immunotherapy for malignancies.
Authors:
Yui Harada; Yoshikazu Yonemitsu
Publication Detail:
Type:  English Abstract; Journal Article    
Journal Detail:
Title:  Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan     Volume:  130     ISSN:  0031-6903     ISO Abbreviation:  Yakugaku Zasshi     Publication Date:  2010 Nov 
Date Detail:
Created Date:  2010-11-04     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0413613     Medline TA:  Yakugaku Zasshi     Country:  Japan    
Other Details:
Languages:  jpn     Pagination:  1519-26     Citation Subset:  IM    
Affiliation:
Kyushu University Graduate School of Pharmaceutical Sciences, R&D Laboratory for Innovative Biotherapeutics, Fukuoka, Japan.
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