国际肿瘤学杂志 ›› 2023, Vol. 50 ›› Issue (8): 489-492.doi: 10.3760/cma.j.cn371439-20230308-00093

• 综述 • 上一篇    下一篇

CST1在胃癌进展中的作用机制及临床意义

邵慧芳1, 王学红2, 芦永福2()   

  1. 1 青海大学研究生院,西宁 810016
    2 青海大学附属医院消化内科,西宁 810001
  • 收稿日期:2023-03-08 修回日期:2023-03-25 出版日期:2023-08-08 发布日期:2023-10-24
  • 通讯作者: 芦永福 E-mail:gyxb123@163.com
  • 基金资助:
    青海大学附属医院院级重点学科建设项目(青大附医政字〔2019〕195号)

Mechanism of action and clinical significance of CST1 in the progression of gastric cancer

Shao Huifang1, Wang Xuehong2, Lu Yongfu2()   

  1. 1 Graduate School of Qinghai University, Xining 810016, China
    2 Department of Gastroenterology, Affiliated Hospital of Qinghai University, Xining 810001, China
  • Received:2023-03-08 Revised:2023-03-25 Online:2023-08-08 Published:2023-10-24
  • Contact: Lu Yongfu E-mail:gyxb123@163.com
  • Supported by:
    Hospital-Level Key Discipline Construction Project of the Affiliated Hospital of Qinghai University(〔2019〕195)

摘要:

半胱氨酸蛋白酶抑制剂1(CST1)是2型Cystatins超家族成员之一,在靶向调节中起关键的作用。CST1在胃癌中呈现高表达,通过激活上皮-间质转化通路、Wnt信号通路促进肿瘤细胞的迁移和侵袭,并与同源盒C10、谷胱甘肽过氧化物酶4相应靶基因结合调控肿瘤生长和发展。深入了解CST1在胃癌中的作用和功能,有助于进一步开发针对胃癌的潜在治疗靶点和诊断及预后标志物。

关键词: 胃肿瘤, 半胱酸蛋白酶抑制剂1

Abstract:

Cysteine protease inhibitor 1 (CST1) is a member of type 2 Cystatins superfamily, plays a key role in targeted regulation. CST1 is highly expressed in gastric cancer, promotes tumor cell migration and invasion by activating the epithelial-mesenchymal transformation pathway and Wnt pathway, and regulates tumor growth and progression in combination with the corresponding target genes of homeobox C10 and glutathione peroxidase 4. A deeper understanding of the role and function of CST1 in gastric cancer will help to further develop potential therapeutic targets and diagnostic and prognostic markers for gastric cancer.

Key words: Stomach neoplasms, Cysteine protease inhibitor 1