Dendritic cells modified with interleukin 23 acquire antigen from apoptotic pancreatic carcinoma cell and induce CTLs immune response / 中国免疫学杂志
Chinese Journal of Immunology
; (12)2001.
Article
em Zh
| WPRIM
| ID: wpr-541905
Biblioteca responsável:
WPRO
ABSTRACT
Objective:To study the immune response to murine pancreatic carcinoma by bone marrow-derived dendritic cells(BM-DCs) modified with interleukin-23 after acquiring antigen from apoptotic pancreatic carcinoma cell.Methods:The murine IL-23 cDNA was sub-cloned into dual-expression vector.DCs were pulsed with apoptotic tumor cell antigen after transduced with interleukin-23 gene.The immune preventative and immunotherapeutic effects of DC vaccines on mice with pancreatic cancer were assessed.Results:IL-23 protein could apparently increase the antigen presenting ability of DC.After the vaccination of DC vaccines.IFN-? production in treatment group were significantly more than that of control group(P
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Índice:
WPRIM
Idioma:
Zh
Revista:
Chinese Journal of Immunology
Ano de publicação:
2001
Tipo de documento:
Article