Autor: |
Koido, Shigeo, Homma, Sadamu, Hara, Eiichi, Namiki, Yoshihisa, Ohkusa, Toshifumi, Gong, Jianlin, Tajiri, Hisao |
Jazyk: |
angličtina |
Rok vydání: |
2010 |
Předmět: |
|
Zdroj: |
Journal of Biomedicine and Biotechnology. |
ISSN: |
1110-7243 |
DOI: |
10.1155/2010/752381 |
Popis: |
The aim of cancer vaccines is induction of tumor-specific cytotoxic T lymphocytes (CTLs) that can reduce the tumor mass. Dendritic cells (DCs) are potent antigen-presenting cells and play a central role in the initiation and regulation of primary immune responses. Thus, DCs-based vaccination represents a potentially powerful strategy for induction of antigen-specific CTLs. Fusions of DCs and whole tumor cells represent an alternative approach to deliver, process, and subsequently present a broad spectrum of antigens, including those known and unidentified, in the context of costimulatory molecules. Once DCs/tumor fusions have been infused back into patient, they migrate to secondary lymphoid organs, where the generation of antigen-specific polyclonal CTL responses occurs. We will discuss perspectives for future development of DCs/tumor fusions for CTL induction. |
Databáze: |
OpenAIRE |
Externí odkaz: |
|