检验医学 ›› 2018, Vol. 33 ›› Issue (11): 1043-1048.DOI: 10.3969/j.issn.1673-8640.2018.011.016

• 综述与讲座 • 上一篇    下一篇

IgG4相关性疾病实验室研究进展

殳洁, 盛慧明   

  1. 上海交通大学医学院附属同仁医院检验科,上海 200050
  • 收稿日期:2018-02-11 出版日期:2018-11-30 发布日期:2018-11-28
  • 作者简介:null

    作者简介:殳 洁,女,1994年生,学士,主要从事自身免疫和免疫调节研究。

    通信作者:盛慧明,联系电话:021-52039999。

  • 基金资助:
    国家自然科学基金资助项目(81672083、81702071);上海市科学技术委员会自然科学基金资助项目(15ZR1437900)

Research progress in laboratory diagnosis of IgG4-related diseases

SHU Jie, SHENG Huiming   

  1. Department of Clinical Laboratory,Tongren Hospital, Shanghai Jiaotong University School of Medicine,Shanghai 200050,China
  • Received:2018-02-11 Online:2018-11-30 Published:2018-11-28

摘要:

IgG4相关性疾病(IgG4-RD)是新近认识的一类表现为纤维化炎性的自身免疫性疾病,其病理特征为IgG4+浆细胞浸润、席纹状纤维化、闭塞性静脉炎,常伴有血清IgG4水平升高。机体几乎所有器官都可受累,累及的器官或组织由于慢性炎症及纤维化进程可导致弥漫性肿大。遗传、免疫、微生物感染和分子模拟等多因素参与了IgG4-RD的发病机制。目前,病理诊断仍是IgG4-RD诊断的金标准,但是实验室血清学检测和免疫细胞分析具有定量、便捷和精准的特点,无可替代。文章对IgG4-RD的命名、发病机制和实验室诊断作一综述。

关键词: IgG4相关性疾病, 自身免疫性疾病, 纤维化, IgG4+浆细胞

Abstract:

IgG4-related disease (IgG4-RD) is a newly recognized autoimmune disease characterized by fibrotic inflammation. The pathological features are IgG4+ plasma cell infiltration,tabular fibrosis and occlusive phlebitis,and IgG4-RD was accompanied with elevated serum IgG4 levels. Most human organs can be affected,which can result in anthorisma due to chronic inflammation and fibrosis. Descendiblity,immue,microbial infection and molecular simulation are involved in its pathogenesis. At present,pathological diagnosis is still the gold standard for the diagnosis of IgG4-RD,but laboratory serological determination and immune cell analysis have the advantages of quantitation,convenience and accuracy,and they are irreplaceable. This review focuses on the naming,pathogenesis and laboratory diagnosis of IgG4-RD.

Key words: IgG4-related disease, Autoimmune disease, Fibrosis, IgG4+ plasma cell

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