硫酸软骨素A对正常人及慢性乙肝患者NK、ADCC活性影响的体外实验

被引:9
作者
王红蓓
孔宪涛
张玲珍
潘郁婴
机构
[1] 第二军医大学长征医院临床免疫中心
[2] 第二军医大学长海医院
关键词
硫酸软骨素A; NK活性; ADCC活性; 慢性乙肝;
D O I
暂无
中图分类号
学科分类号
摘要
用LDH 释放法,体外测定不同浓度的硫酸软骨素A(Chondroitin Sultate A,CS-A)对7例正常人NK 活性,8例正常人ADCC 活性及8例慢性乙肝患者NK、ADCC 活性的影响.发现当CS-A 浓度分别为5mg/ml、10mg/ml、20mg/ml 和40mg/ml 时,正常人NK 和ADCC 活性均显著低于无CS-A 的对照组,CS-A 浓度为10mg/ml、20mg/ml 和40mg/ml 时,慢性乙肝患者的NK 和ADCC 活性亦显著低于对照组,说明CS-A 对正常人和慢性乙肝患者的NK、ADCC 活性均有抑制作用。结果表明,CS-A 能抑制局部免疫反应,有助于减轻组织损伤程度而利于组织的修复。
引用
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页码:43 / 46
页数:4
相关论文
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