观察肿瘤抗原负载后诱导特异性细胞毒T淋巴细胞生成和对肿瘤细胞杀伤作用。
The effects of DCs pulsed with tumoral antigens on cytotoxic T lymphocytes(CTLs) inducement and growth inhibition of YTMLC cells were assayed.
目的研究负载肿瘤抗原的树突细胞能否诱导特异性细胞毒t淋巴细胞反应。
Objective to explore the specific cytotoxic t lymphocyte (CTL) response induced by DC pulsed with tumor lysates from multiple myeloma patients.
方法采用MTT法进行NK细胞的细胞毒试验和用流式细胞仪测定淋巴细胞CD抗原表达。
Method the cytotoxicity of NK was measured by MTT assay and the express of CD antigen on lymphocytes examined by FACS.
方法应用重导向细胞毒实验，探讨了PTA1分子对混合淋巴细胞反应中活化的NK细胞杀伤作用的影响。
Methods Redirected cytotoxicity assay (RCA) was used to detect the effect of PTA1 on cytotoxicity of NK cells generated from mixed lymphocyte culture (MLC).
目的探讨落新妇甙对混合细胞培养中活化的T细胞产生细胞毒T淋巴细胞相关抗原4（CTLA-4）表达的影响。
Objective To investigate the effect of astilbin on expression of CTLA-4 in activated T cells of mouse heart transplantation model with acute rejection.
目的：研究多发性骨髓瘤(MM)患者肿瘤冻融物致敏的树突细胞(DC)能否诱导特异性细胞毒t淋巴细胞(CTL)反应。
Objective: to explore the specific cytotoxic t lymphocyte (CTL) response induced by DC pulsed with tumor lysates from multiple myeloma (MM) patients.
目的探讨干预慢性迟发性超敏反应(DTH)与CD 8 +T淋巴细胞的细胞毒等效应机制对同种小鼠心脏移植后慢性排斥反应的影响。
Objective to evaluate the effect of delayed type hypersensitivity (DTH) and CD8 t lymphocyte cytotoxicity intervention on the development of chronic rejection in mouse cardiac allografts.
方法：采用国际通用的微量淋巴细胞毒试验和混合淋巴细胞培养方法；
Methods:The conventional microlymphocytotoxicity test and the lymphocyte co cultivation were used.
摘 要：目的： 探讨利用癌症患者自体成纤维细胞作为抗原提呈细胞，诱导抗肿瘤的细胞毒T淋巴细胞（CTL）反应的可能性。
Objective: To characterize and develop a potential of activating tumor-specific cytotoxic T lymphocyte(CTL) responses with autologous fibroblasts of cancer patients.
摘 要：目的： 探讨利用癌症患者自体成纤维细胞作为抗原提呈细胞，诱导抗肿瘤的细胞毒T淋巴细胞（CTL）反应的可能性。
Objective: To characterize and develop a potential of activating tumor-specific cytotoxic T lymphocyte(CTL) responses with autologous fibroblasts of cancer patients.
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