中华皮肤科杂志 ›› 2020, Vol. 53 ›› Issue (5): 390-394.doi: 10.35541/cjd.20190430

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白细胞介素17A在银屑病发病及治疗中的研究进展

朱冠男    王刚   

  1. 第四军医大学西京皮肤医院,西安  710032
  • 收稿日期:2019-03-26 修回日期:2019-09-21 发布日期:2020-04-30
  • 通讯作者: 王刚 E-mail:xjwgang@fmmu.edu.cn
  • 基金资助:
    陕西省重点研发计划课题(2018SF-334)

Role of interleukin-17A in the occurrence and treatment of psoriasis

Zhu Guannan, Wang Gang   

  1. Department of Dermatology, Xijing Hospital, The Fourth Military Medical University, Xi′an 710032, China
  • Received:2019-03-26 Revised:2019-09-21 Published:2020-04-30
  • Contact: Wang Gang E-mail:xjwgang@fmmu.edu.cn
  • Supported by:
    Key Research and Development Program of Shaanxi Province of China (2018SF-334)

摘要: 【摘要】 近十余年来的基础和临床研究发现并确立了Th17/白细胞介素17A(IL-17A)在银屑病发病中的核心地位。IL-17A不仅能影响角质形成细胞的增殖活性和细胞功能,对银屑病免疫病理环境中的免疫细胞和相关细胞因子也有很重要的调控作用。近年来针对IL-17A通路的单抗如司库奇尤单抗、ixekizumab、brodalumab等在国内外陆续上市,在临床应用中展现出了显著的疗效。本文介绍IL-17A在银屑病发病机制中的作用以及靶向IL-17A及其受体IL-17RA生物治疗的最新进展。

关键词: 银屑病; Th17细胞; 抗体, 单克隆; 白细胞介素17A

Abstract: 【Abstract】 In the last 10 years, emerging evidence from basic researches and clinical trials have revealed and confirmed a critical role of Th17/interleukin-17A (IL-17A) in the occurrence of psoriasis. Besides affecting the proliferative activity and functions of keratinocytes, IL-17A also plays an important role in the regulation of immune cells and related cytokines in the immune microenvironment in psoriasis. In recent years, monoclo20190138nal antibodies targeting the IL-17A pathway, such as Secukinumab, Ixekizumab and Brodalumab, have been successively marketed in China and other countries, and have exhibited marked efficacy in clinical practice. This review summarizes latest advances in the role of IL-17A in the pathogenesis of psoriasis as well as in biotherapies targeting IL-17A and its receptor IL-17RA.

Key words: Psoriasis, Th17 cells, Antibodies, monoclonal, Interleukin-17A