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CIK细胞治疗局限性肾癌的疗效
引用本文:李霞,徐文漭,崔静,杨丽琳,艾瑾,赵稳兴.CIK细胞治疗局限性肾癌的疗效[J].肿瘤防治研究,2011,38(8):950-953.
作者姓名:李霞  徐文漭  崔静  杨丽琳  艾瑾  赵稳兴
作者单位:1.650032昆明,成都军区昆明总医院病理科;2.昆明医学院昆明总医院临床学院
摘    要:目的观察细胞因子诱导杀伤细胞(CIK)对局限性肾癌患者的治疗作用。方法肾癌根治术后患者12例,分成两组:(1)CIK细胞治疗组8例,根治术后15天应用CIK细胞治疗,随访1~4年,研究CIK细胞对患者的免疫状态及生存情况的影响;(2)对照组4例,只行肾癌根治术后出院。从治疗组患者外周血中分离单个核细胞,在体外经CD3McAb和细胞因子诱导培养成CIK细胞;应用免疫组织化学方法对培养前后的细胞表型进行鉴定;术后7d和术后45d分别检测两组患者外周血T淋巴细胞亚群活性。结果诱导培养后,作为CIK主要效应细胞的CD3+CD56+T细胞数量增多,从(0.75±0.89)增加到(30.25±3.06) (P<0.01);治疗组CIK细胞治疗后CD3+、CD4+、CD8+及CD56+细胞活性较治疗前增高,与对照组相比差异有统计学意义(P均<0.05);治疗组患者生存情况良好,其中6例完全缓解(CR),1例部分缓解(PR),有效率为87.5%,均未观察到明显不良反应。对照组患者术后2~15月发现远处转移,肺转移2例,肝转移1例,脑转移1例;术后生存期为5~34月,平均14.25月。 结论CIK治疗局限性肾癌安全有效,可以改善预后,为该类患者提供了一种有效的术后辅助治疗手段。

关 键 词:局限性肾癌  CIK细胞  生物治疗  
收稿时间:2010-01-06;

Effect of CIK Treatment on Localized Renal Carcinoma Patients after Radical Operation
LI Xia,XU Wen-mang,CUI Jing,YANG Li-lin,AI Jin,ZHAO Wen-xing.Effect of CIK Treatment on Localized Renal Carcinoma Patients after Radical Operation[J].Cancer Research on Prevention and Treatment,2011,38(8):950-953.
Authors:LI Xia  XU Wen-mang  CUI Jing  YANG Li-lin  AI Jin  ZHAO Wen-xing
Institution:1.Department of Pathology,Kunming General Hospital of Chengdu Military Command, Kunming 650032,China;2.Graduate Student in the Department of Surgery, Kumming Medical College
Abstract:Objective To investigate the roles of cytokine-induced killer(CIK) cells to treat localized renal cell carcinoma(RCC) patients after radical operation.Methods Overall 12 RCC patients with radical nephrectomy were assigned to 2 groups:(1)CIK therapy group included 8 cases,in which the CIK cells were infused into the patients in 15 days after operation.(2)Control group included 4 cases,in which biotherapy was not done.The follow-up duration was from 1 to 4 years after CIK treatment.The mononuclear cells were ...
Keywords:Renal cell carcinoma  CIK cells  Biotherapy  
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