摘要
为了探讨肝炎肝硬化（ＨＣ）患者血清可溶性白介素６受体（ｓＩＬ－６Ｒ）和可溶性ｇｐ１３０（ｓｇｐ１３０）含量的变化及其临床意义，运用酶联免疫吸附法检测了３４例ＨＣ患者血清ｓＩＬ－６Ｒ和ｓｇｐｌ３０含量。结果表明：①活动性和静止性ＨＣ患者血清ｓＩＬ－６Ｒ和ｓｇｐ１３０水平均高于正常对照（Ｐ＜０．０１），ｓＩＬ－６Ｒ／ｓｇｐ１３０比值ＨＣ患者低于正常人，活动性ＨＣ患者低于静止性ＨＣ患者（Ｐ＜０．０１）；②血清ｓＩＬ－６Ｒ和ｓｇｐ１３０水平之间呈正相关（ｒ＝０．４１７，Ｐ＜０．０５），ｓＩＬ－６Ｒ、ｓｇｐｌ３０水平与血清Ｂｉｌ－Ｔ水平间亦呈正相关（分别为ｒ＝０．４７４，ｒ＝０．４８２，Ｐ＜０．０１），而与血清ＡＬＴ水平无明显相关性（分别为ｒ＝０．１９３，ｒ＝０．１５２，Ｐ＞０．０５）。提示：血清ｓＩＬ－６Ｒ。
In order to study the effect of IFN γ on the C1 inhibitor(C1IFN)synthesis by U937 cells,the concentration of C1INH in the supernatants were measured by sandwich enzyme linked immunosorbent assay.The results showed that the human monocytoid cell line U937(pretreated with PMA for 72 hours)spontaneously synthesized small amounts of C1INH and it can be detected until the second day.IFN γ can upregulate C1INH synthesis by U937 cells and C1INH can be detected on the first day after it was added.The effect of IFN γ is time and dose dependent.When the dose raises to 1 000 10 000u/ml,theres a significant increase compared with the control( P < 0.001 ).
出处
《免疫学杂志》
CAS
CSCD
北大核心
1998年第4期253-254,共2页
Immunological Journal
