基础医学与临床 ›› 2026, Vol. 46 ›› Issue (4): 587-591.doi: 10.16352/j.issn.1001-6325.2026.04.0587

• 短篇综述 • 上一篇    下一篇

嗅素蛋白4调控免疫炎性反应的研究进展

武懿, 夏丽坤*   

  1. 中国医科大学附属盛京医院 眼科, 辽宁 沈阳 110004
  • 收稿日期:2025-01-15 修回日期:2025-06-23 发布日期:2026-03-24
  • 通讯作者: *xialk@sj-hospital.org
  • 基金资助:
    辽宁省科技厅应用基础研究计划项目(2022JH2/101300044)

Research progress of olfactomedin 4 in regulating immune inflammatory response

WU Yi, XIA Likun*   

  1. Department of Ophthalmology, Shengjing Hospital of China Medical University,Shenyang 110004,China
  • Received:2025-01-15 Revised:2025-06-23 Published:2026-03-24
  • Contact: *xialk@sj-hospital.org

摘要: 嗅素蛋白4(OLFM4)是一种嗅素结构域家族糖蛋白,在免疫调节、细胞凋亡与对抗微生物感染等方面发挥重要作用,能够影响免疫细胞、上皮细胞及肿瘤细胞的激活、迁移及凋亡,与多个信号转导通路因子包括β-catenin、NF-κB、STAT3、MAPK和cGAS-STING等存在重要关联。近年来,随着对OLFM4研究的深入,发现OLFM4的异常表达与感染性疾病、肿瘤发展以及多种炎性疾病的预后密切相关,这提示其有望成为疾病早期生物标志物以及临床治疗药物的潜在靶点。

关键词: 嗅素蛋白4, 免疫调控, 炎性反应, 信号通路

Abstract: Olfactomedin 4 (OLFM4) is an olfactomedin domain family glycoprotein that plays an important role in immune regulation, cell apoptosis and anti-microbial infection. It can affect the activation, migration and apoptosis of immune cells, epithelial cells and tumor cells. OLFM4 has important relationships with multiple signal transduction pathway factors, including β-catenin,NF-κB,STAT3,MAPK and cGAS-STING. In recent years, with advancing research on OLFM4, it has been found that the abnormal expression of OLFM4 is closely related to the prognosis of infectious diseases, tumor development and a variety of inflammatory diseases, which suggests that OLFM4 is a potential early biomarker for diseases and a potential target for clinical therapeutics.

Key words: olfactomedin 4, immune regulation, inflammatory response, signaling pathway

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