Conclusion Super - antigen SEB can enhance the tumor - cytotoxic effect of NK cells in vitro.
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2. 目的探讨细胞因子诱导的杀伤细胞(CIK)体外杀伤活性及杀瘤机制。
Objective to investigate the cytotoxicity and mechanism of killing tumor of cytokine-induced killer (CIK) cells in vitro.
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3. 利用C6胶质瘤细胞在药物缓释体中培养后计算细胞抑制率(IR)验证药物缓释体的缓释杀瘤效果。
Cell inhibition rate (IR) was calculated after C6 glioma cells were cultured in the controlled drug release system for testifying tumor-killing effect of the controlled drug release system.
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4. 采用荷瘤小鼠模型,观察了1 F 11、2a6杂交细胞的免疫治疗对小鼠存活率、小鼠脾ctl细胞体外杀瘤活性的影响。
In model of tumor bearing mice, we observed effects of hybrid cells, 1f11 and 2a6 on survival rate, spleen CTL cytotoxicity.