实用肿瘤学杂志 ›› 2013, Vol. 27 ›› Issue (1): 1-7.doi: 10.3969/j.issn.1002-3070.2013.01.001

• 论著 •    下一篇

藻蓝蛋白提高CBDC-CIK杀伤肝癌细胞功能的实验研究

朱必胜, 曾波航, 侯开连, 陈静琦   

  1. 广州医学院第二附属医院(广州 510260)
  • 收稿日期:2012-12-05 出版日期:2013-02-28 发布日期:2013-03-07
  • 通讯作者: 陈静琦, E-mail:chenjingqi2002@163.com
  • 作者简介:朱必胜, 男, (1982-), 硕士研究生, 从事肿瘤微环境对肿瘤作用的研究工作
  • 基金资助:
    国家自然基金资助项目(81172537);广州市属高校科技计划项目(08A080)

Phycocyanine improves of the killing function of CBDC-CIK to liver cancer

ZHU Bisheng, ZENG Bohang, HOU Kailian, CHEN Jingqi   

  1. Department of Medical Oncology, The Secend Affiliated Hospital, Guangzhou Medical College, Guangzhou 510260, China
  • Received:2012-12-05 Online:2013-02-28 Published:2013-03-07

摘要: 目的探讨藻蓝蛋白对脐血来源的树突状细胞(CBDC)激活细胞因子诱导的杀伤细胞(CIK)杀伤肝癌细胞功能的影响。方法 用流式细胞检测技术检测藻蓝蛋白对CBDC表型的影响;用MTT方法检测CBDC-CIK对肝癌BEL-7402细胞的杀伤功能。结果 藻蓝蛋白通过促进CBDC表达CD86和CD83从而促其成熟;当效靶比为80∶1时, 100μg/mL的藻蓝蛋白提高CBDC-CIK杀伤肝癌细胞BEL-7402的功能。结论 藻蓝蛋白通过促进CBDC成熟, 提高CBDC-CIK杀伤肝癌细胞的功能。

Abstract: Objective To investigate the phycocyanine influenced CBDC activating CIK to kill liver cancer.Methods The flow cytometry was used to detect the phenotype of CBDC induced by phycocyanine.The MTT was used to detect the killing function of CBDC-CIK to BEL-7402 liver cancer.Results Phycocyanine promoted CBDC maturation by inducing CD86 and CD83 expressions.When the effector-target ratio of CBDC-CIK to BEL-7402 was 80∶1, phycocyanine of 100μg/mL improved of killing BEL-7402 function of CBDC.Conclusion Phycocyanine improves the CBDC-CIK killing liver cancer function through inducing CBDC maturation.

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