基础医学与临床 ›› 2024, Vol. 44 ›› Issue (12): 1731-1735.doi: 10.16352/j.issn.1001-6325.2024.12.1731

• 短篇综述 • 上一篇    下一篇

CD109抗原在胶质瘤中的作用

周平慧1, 曹思捷1, 岳栋2, 董凤云3*   

  1. 1.济宁医学院 临床医学院, 山东 济宁 272067;
    济宁医学院附属医院 2.泌尿外科;
    3.检验科, 山东 济宁 272029
  • 收稿日期:2024-03-29 修回日期:2024-06-04 出版日期:2024-12-05 发布日期:2024-11-26
  • 通讯作者: *dong.fengyun@163.com
  • 基金资助:
    山东省中医药科技项目(Q-2022135);高层次科研项目培育计划项目(JYGC2022 FKJ002);济宁市重点研发计划项目(2023YXNS116)

The role of CD109 antigen in glioma

ZHOU Pinghui1, CAO Sijie1, YUE Dong2, DONG Fengyun3*   

  1. 1. Department of Clinical Medicine, Jining Medical University, Jining 272067;
    2. Department of Urology;
    3. Department of Laboratory Medicine, Affiliated Hospital of Jining Medical University, Jining 272029, China
  • Received:2024-03-29 Revised:2024-06-04 Online:2024-12-05 Published:2024-11-26
  • Contact: *dong.fengyun@163.com

摘要: 白细胞分化抗原CD109是一种糖基化磷脂酰基醇(GPI)相关的细胞表面抗原,属于含α-2巨球蛋白/C3、C4和C5超家族的复合物,是转化生长因子β(TGF)-β/Smads共受体。CD109调控胶质瘤的发生发展,与胶质瘤的耐药及复发密切相关。作为细胞膜蛋白,CD109可以被特异性抗体或者酶直接标记,也可能被药物输送的定向载体识别,有望成为有效的诊断性分子标志物和药理学治疗靶点。

关键词: CD109, 胶质瘤, 耐药, 复发

Abstract: Leukocyte differentiation antigen CD109 (CD109) is a glycosylphosphatidylinositol (GPI)-associated cell surface antigen, belonging to the α-2 macroglobulin/C3, C4 and C5 super family complex, and is a transforming growth factor (TGF)-β/Smads co-receptor. CD109 regulates the occurrence and development of glioma and is closely related to drug resistance and recurrence of glioma. As a cell membrane protein, CD109 can be directly labeled by specific antibodies or enzymes, and may also be recognized by targeted vectors for drug delivery, which is expected to become an effective diagnostic molecular marker and pharmacological therapeutic target.

Key words: CD109, glioma, drug resistance, recurrence

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