中华皮肤科杂志 ›› 2023, e20220279.doi: 10.35541/cjd.20220279

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朗格汉斯细胞在特应性皮炎中的研究进展

陈锦丛1    林立航   苏惠春1,2   

  1. 1福建医科大学附属协和医院皮肤科,福州  350001;2福建医科大学附属第一医院皮肤科,福州  350004
  • 收稿日期:2022-04-22 修回日期:2022-10-09 发布日期:2023-07-12
  • 通讯作者: 林立航;苏惠春 E-mail:460879404@qq.com; suhuichun@163.com
  • 基金资助:
    福建省自然科学基金;福建医科大学附属协和医院引进人才启动基金

Roles of Langerhans cells in atopic dermatitis

Chen Jincong1, Lin Lihang1, Su Huichun1,2   

  • Received:2022-04-22 Revised:2022-10-09 Published:2023-07-12
  • Contact: Lin Lihang; Su Huichun E-mail:460879404@qq.com; suhuichun@163.com
  • Supported by:
    Natural Science Foundation of Fujian Province of China;The Investigator Initiation Fund Project of Fujian Medical University Union Hospital

摘要: 【摘要】 朗格汉斯细胞(LC)是表皮中重要的抗原呈递细胞,分为稳态、激活态和LC样细胞。 特应性皮炎(AD)是一种慢性复发性炎症性疾病。最新的研究显示,LC在AD的不同年龄分期、瘙痒、皮损愈合等方面也发挥着重要作用。另外,在AD不同微环境下,不同亚群的LC和LC样细胞通过激活或抑制不同的分子开关和炎症通路发挥促进或抑制AD炎症的作用。

关键词: 朗格尔汉斯细胞, 皮炎, 特应性, 瘙痒症, 年龄因素, 伤口愈合

Abstract: 【Abstract】 Langerhans cells(LCs) are a kind of important antigen-presenting cells in the epidermis, and are usually divided into 3 subsets: steady-state, activated, and LC-like cells. Atopic dermatitis(AD) is a chronic recurrent inflammatory disease. The latest studies have shown that LCs play important roles in different age stages, pruritus, skin lesion healing, and other aspects in AD. In addition, in different microenvironments of AD, different subpopulations of LCs and LC-like cells play contradictory roles in promoting or inhibiting the inflammation in AD by activating or inhibiting different molecular switches and inflammatory pathways.

Key words: Langerhans cell, Dermatitis, atopic, Pruritus, Age factors, Wound healing

引用本文

陈锦丛 林立航 苏惠春. 朗格汉斯细胞在特应性皮炎中的研究进展[J]. 中华皮肤科杂志, 2023,e20220279. doi:10.35541/cjd.20220279

Chen Jincong, Lin Lihang, Su Huichun, . Roles of Langerhans cells in atopic dermatitis[J]. Chinese Journal of Dermatology,2023,e20220279. doi:10.35541/cjd.20220279