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慢性丙型肝炎患者血清TNF/sTNFR变化意义的初步探讨

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摘要 目的探讨慢性丙型肝炎患者血清肿瘤坏死因子 (TNF)和可溶性肿瘤坏死因子受体 (s TNF- R)的变化及意义。方法应用酶联免疫吸附试验 (EL ISA)检测慢性 HCV患者血清 TNF和 s TNF- R水平 ;同时采用速率法测定血清丙氨酸转氨酶 (AL T)和天冬氨酸转氨酶 (AST)活性。结果慢性丙型肝炎患者血清 TNF和 s TNF- R显著高于正常人 (P <0 .0 1) ;血清 s TNF- R2与 AST、AL T显著相关 (r=0 .75、P <0 .0 1;r=0 .6 9、P <0 .0 1) ;而s TNF- R1仅与 AST相关 (r=0 .6 6、P <0 .0 1) ;慢性 HCV患者 s TNF- R1/ TNF、s TNF- R2 / TNF摩尔比分别为33.5± 18.4、85 .1± 37,与 s TNF- R1和 s TNF- R2显著相关 (r=0 .71、P<0 .0 1;r=0 .6 2、P<0 .0 1) ;而 s TNF- R和TNF无显著相关 (P>0 .0 5 )。结论慢性丙型肝炎患者血清 TNF/ s TNF- R水平升高反映机体强烈的免疫反应 ,与肝细胞损伤密切有关。
出处 《上海医学检验杂志》 北大核心 2001年第1期27-28,共2页 Shanghai Journal of Medical Laboratory Sciences
基金 福建省漳州市科委基金资助项目!( Z0 0 2 7)
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