中华皮肤科杂志 ›› 2019, Vol. 52 ›› Issue (1): 60-63.doi: 10.3760/cma.j.issn.0412-4030.2019.01.020

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奥马珠单抗治疗慢性自发性荨麻疹的进展

郑林    石臻睿    何敏彤    谭国珍   

  1. 中山大学孙逸仙纪念医院皮肤科,广州 510120
  • 收稿日期:2018-02-05 修回日期:2018-03-24 发布日期:2019-01-02
  • 通讯作者: 谭国珍 E-mail:13678906833@163.com

Omalizumab for the treatment of chronic spontaneous urticaria

Zheng Lin, Shi Zhenrui, He Mintong, Tan Guozhen   

  1. Department of Dermatology, Sun Yat⁃sen Memorial Hospital, Sun Yat⁃sen University, Guangzhou 510120, China
  • Received:2018-02-05 Revised:2018-03-24 Published:2019-01-02
  • Contact: Tan Guozhen E-mail:13678906833@163.com

摘要: 【摘要】 慢性自发性荨麻疹指不明原因反复发作风团超过6周,伴或不伴血管神经性水肿。其发病的中心环节是肥大细胞和嗜碱性粒细胞激活、脱颗粒。奥马珠单抗是一种人源化、重组单克隆IgG抗体,能选择性结合游离IgE抗体Fc段,阻断IgE?FCεRⅠ轴所引起的肥大细胞、嗜碱性粒细胞激活。已发布评价奥马珠单抗治疗慢性自发性荨麻疹的Ⅲ期临床试验有3项,证实了奥马珠单抗在治疗难治型慢性自发性荨麻疹的有效性和安全性。

关键词: 荨麻疹; 免疫球蛋白ε链; 奥马珠单抗; 慢性自发性荨麻疹  ,

Abstract: 【Abstract】 Chronic spontaneous urticaria is defined as recurrent wheals of unknown etiology for more than 6 weeks, with or without angioneurotic edema. The key step in the pathogenesis of chronic spontaneous urticaria is activation and degranulation of mast cells and basophils. Omalizumab, a recombinant humanized IgG monoclonal antibody, can selectively bond the Fc region of free IgE antibodies, and then block IgE-FCeRⅠ-mediated activation of mast cells and basophils. Three phase Ⅲ clinical trials have been reported on the efficacy of omalizumab in the treatment of chronic spontaneous urticaria, which confirm the efficacy and safety of omalizumab in the treatment of refractory chronic spontaneous urticaria.

Key words: Urticaria, Immunoglobulin epsilon?chains, Omalizumab, Chronic spontaneous urticaria  

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引用本文

郑林 石臻睿 何敏彤 谭国珍. 奥马珠单抗治疗慢性自发性荨麻疹的进展[J]. 中华皮肤科杂志, 2019,52(1):60-63. doi:10.3760/cma.j.issn.0412-4030.2019.01.020

Zheng Lin, Shi Zhenrui, He Mintong, Tan Guozhen. Omalizumab for the treatment of chronic spontaneous urticaria[J]. Chinese Journal of Dermatology, 2019, 52(1): 60-63.doi:10.3760/cma.j.issn.0412-4030.2019.01.020