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首页> 外文期刊>Polish Archives of Internal Medicine >Presence of anticardiolipin antibodies in cryoglobulins isolated from sera of hepatitis C virus infected patients
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Presence of anticardiolipin antibodies in cryoglobulins isolated from sera of hepatitis C virus infected patients

机译:丙型肝炎病毒感染患者血清中分离出的冷球蛋白中抗心磷脂抗体的存在

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Introduction. Most extrahepatic manifestations of the hepatitis C virus (HCV) infection are connected with influence of virus on the host’s immune system. An important part of immunologic disturbances in chronic infections is the presence of circulating immune complexes. Standard serologic methods are not applicable in analysis of complexes composition. Objectives. Detection of anticardiolipin antibodies (ACA) in cryoglobulins of patients with the HCV infection before and after dissociation of immune complexes. Patients and methods. Sera and croglobulins of 27 patients (19 female, 8 male) with chronic hepatitis C and with cryoglobulinemia were tested. Results. ACA were searched in serum and cryoprecipitate of 27 HCV infected patients with cryoglobulinemia – before and after dissociation of immune complexes. The presence of ACA was not confirmed in sera, but in 59% of cases they were detected in dissociated complexes from cryoprecipitate. The correlation between the presence of anti?HCV antibodies and ACA in cryoprecipitate before dissociation of immune complexes was 0.47 (p
机译:介绍。丙型肝炎病毒(HCV)感染的大多数肝外表现与病毒对宿主免疫系统的影响有关。慢性感染中免疫功能紊乱的重要部分是循环免疫复合物的存在。标准血清学方法不适用于复合物组成的分析。目标。免疫复合物解离前后,HCV感染患者的冷球蛋白中抗心磷脂抗体(ACA)的检测。患者和方法。测试了27例慢性丙型肝炎和冷球蛋白血症患者的血清和球蛋白(19例女性,8例男性)。结果。在解离免疫复合物之前和之后,对27名HCV感染的丙型肝炎病毒感染患者的血清和冷沉淀物中的ACA进行了搜索。血清中未确认ACA的存在,但在59%的病例中,它们是在冷沉淀分离的复合物中检测到的。免疫复合物解离前,冷沉淀物中抗?HCV抗体的存在与ACA之间的相关性为0.47(p

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