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Smith抗原的性质特征及临床意义
引用本文:吴文冰,兰小鹏.Smith抗原的性质特征及临床意义[J].医学研究生学报,2007,20(1):90-93.
作者姓名:吴文冰  兰小鹏
作者单位:南京军区福州总医院解放军医学检验中心,福建福州,350025
基金项目:福建省青年科技人才创新基金
摘    要:系统性红斑狼疮(SLE)是一种自身免疫性疾病,患者血清中可检出多种自身抗体,但抗Smith(Sm)抗体是SLE的标记性抗体。作者就Sm抗原的理化特性、生物学作用和抗Sm抗体的检测作一综述。

关 键 词:系统性红斑狼疮  Smith抗原  理化特性  生物学作用
文章编号:1008-8199(2007)01-0090-04
修稿时间:2006年3月16日

Characterization and clinical significance of the Smith antigen
WU Wen-bing,LAN Xiao-peng.Characterization and clinical significance of the Smith antigen[J].Bulletin of Medical Postgraduate,2007,20(1):90-93.
Authors:WU Wen-bing  LAN Xiao-peng
Abstract:Systemic lupus erythematosus(SLE) is an autoimmune disease characterized by the production of autoantibodies against a wide spectrum of nuclear, cytoplasmic,and cell membrane autoantigens.Among them,the anti-Smith antibodies are specific for SLE and thus have been included as a criteria for diagnosis.They are not only a diagnostic marker but also a reliable measure of disease activity in SLE,we intend to describe the biological functions and clinical significance of the Smith antigen and the detection of anti-Smith antibodies.
Keywords:Systemic lupus erythematosus  The Smith antigen  Characterization  Biological functions
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