Objective To investigate the inhibitory effects of immunoeffective cells induced by dendritic cells on growth of human hepatic carcinoma BEL7402 cells and human pancreatic carcinoma PC3 cells in vitro and in vivo.

• 目的体内外比较多种细胞因子和(或)肿瘤相关抗原(tumorassocated antigen,TAA)培养的正常人树突状细胞(dendritic cell,DC)对肝癌 BEL7402和胰腺癌 PC3的生长抑制。