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脐血LAK/IL-2治疗不同恶性肿瘤的免疫指标变化及其意义
引用本文:李勤,陈健,王凤丽,陈再连,张朵,刘利明. 脐血LAK/IL-2治疗不同恶性肿瘤的免疫指标变化及其意义[J]. 西南国防医药, 1998, 0(2)
作者姓名:李勤  陈健  王凤丽  陈再连  张朵  刘利明
作者单位:解放军452医院中心实验室,解放军452医院中心实验室,解放军452医院中心实验室,解放军452医院肿瘤科,解放军452医院肿瘤科,解放军452医院肿瘤科 成都 610061,成都 610061,成都 610061
摘    要:观察了20例肿瘤患者应用脐血LAK/IL-2疗法前后其免疫指标的改善,包括血清可溶性白介素-2受体、NK细胞活性、肿瘤坏死因子。治疗结果显示:白介素-2受体减少、TNF水平降低、NK活性升高,提示脐血LAK/IL-2治疗可改善肿瘤患者机体免疫功能。

关 键 词:脐血  LAK/IL-2  恶性肿瘤  免疫指标

EFFECT OF CORD BLOOD LAK/IL-2 ON IMMUNITY OF CANCER PATIENTS
Li Qin,Chen Jian,Wang Fengli,Chen Zailian,Zhang Duo,Liu Liming Laboratory of Hospital of PLA,Chengdu . EFFECT OF CORD BLOOD LAK/IL-2 ON IMMUNITY OF CANCER PATIENTS[J]. Medical Journal of National Defending forces in Southwest China, 1998, 0(2)
Authors:Li Qin  Chen Jian  Wang Fengli  Chen Zailian  Zhang Duo  Liu Liming Laboratory of Hospital of PLA  Chengdu
Affiliation:Li Qin,Chen Jian,Wang Fengli,Chen Zailian,Zhang Duo,Liu Liming Laboratory of Hospital 452 of PLA,Chengdu 610061, Department of Tumor,Hospital 452 of PLA,Chengdu,610061.
Abstract:20 patients with cancers were treated with cord blood LAK cell and IL -2 and the immunity of the recipients was studied. The soluble IL - 2 receptor (sIL - 2R). tumor necrosis factor (TNFX activity of natural killer (NK) cell in their peripheral blood were assayed before and after the treatment. The results showed that activity of NK cell increased significantly after the treatment, compared with those before the treatment. Therfore, it is suggested that the cord blood LAK/TL -2 therapy can improve the immunity of cancer patients.
Keywords:cancer treatment immunity biological therapy
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