EB VCA-IgA阳性者白细胞介素-2及其受体活性
检测36例EB VCA-IgA1:40以上者、30例NPC患者和30例正常输血员淋巴细胞IL-2及IL-2R活性,了解NPC癌前状态的免疫机制,结果表明:VCA-lgA 1:40以上者IL-2、IL-2R活性均明显地低于正常对照(P<0.01、P<0.02),略高于NPC患者(但P>0.05);且高滴度(1:160及以上)者的活性更低于低滴度者(1:40～1:80),P值均小于0.05,提示EBV的VCA-lgA阳性,尤其是抗体高滴度者的IL-2、IL-2R活性降低与NPC癌前状态免疫抑制有关。...
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| Format: | Article |
|---|---|
| Language: | zho |
| Published: |
Editorial Office of Journal of Sun Yat-sen University
1991-01-01
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| Series: | Zhongshan Daxue xuebao. Yixue kexue ban |
| Subjects: | |
| Online Access: | http://xuebaoyx.sysu.edu.cn/zh/article/43593613/ |
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