首都医科大学学报 ›› 2023, Vol. 44 ›› Issue (3): 413-419.doi: 10.3969/j.issn.1006-7795.2023.03.009

• 内分泌研究与临床实践 • 上一篇    下一篇

组织蛋白酶在糖尿病及糖尿病肾病作用机制中的研究进展

李明嘉1,2,赵苗妙1,2,杨金奎1,2*   

  1. 1. 首都医科大学附属北京同仁医院内分泌科,北京 102600;2. 北京市糖尿病研究所,北京 100730
  • 收稿日期:2023-03-01 出版日期:2023-06-21 发布日期:2023-06-08
  • 通讯作者: 杨金奎 E-mail:jkyang@ccmu.edu.cn
  • 基金资助:
    国家自然科学基金面上项目(81930019)

Research progress of cathepsin in the mechanism of diabetes and diabetic nephropathy

Li Mingjia 1, 2, Zhao Miaomiao 1, 2, Yang Jinkui 1, 2*   

  1. 1.Department of Endocrinology, Beijing Tongren Hospital, Capital Medical University, Beijing 102600, China; 2.Beijing Diabetes Institute, Beijing 100730, China
  • Received:2023-03-01 Online:2023-06-21 Published:2023-06-08
  • Supported by:
    This study was supported by National Natural Science Foundation of China (81930019). 

摘要: 组织蛋白酶(cathepsin,CTS)是哺乳动物体内最重要的蛋白水解酶之一,在细胞内外均存在。其在体内参与多种生理、病理过程,如调节自噬、细胞凋亡、维持细胞外基质稳态、抗原提呈、病毒感染及炎症等。近年来其与代谢性疾病的关系受到了广泛关注,组织蛋白酶B(cathepsin B, CTSB)、组织蛋白酶D(cathepsin D, CTSD)、组织蛋白酶L(cathepsin L, CTSL)、组织蛋白酶S(cathepsin S, CTSS)被认为是代谢性疾病中的主要参与者,它们参与糖尿病(diabetes mellitus, DM)及糖尿病肾病(diabetic nephropathy, DN)的发病及进展过程,可能成为潜在的预测及治疗新靶点。本文主要对CTSB、CTSD、CTSL、CTSS在DM及DN中的作用及机制进行综述。

关键词: 组织蛋白酶, 糖尿病, 糖尿病肾病, 研究进展

Abstract: Cathepsin is one of the most important proteolytic enzymes in mammals, which exists both intracellularly and extracellularly. It participates in various physiological and pathological processes in vivo such as regulating autophagy, cell apoptosis, maintaining extracellular matrix homeostasis, antigen presentation, viral infection and inflammation. In recent years, cathepsin B (CTSB), cathepsin D (CTSD), cathepsin L (CTSL), and cathepsin S (CTSS) have been considered to be the main players in metabolic diseases. They are involved in the pathogenesis and progression of  mellitus (DM) and diabetic nephropathy (DN) and may become potential new targets for prediction and treatment. This article reviews the role and mechanism of CTSB, CTSD, CTSL, and CTSS in DM and DN.

Key words: cathepsin, diabetes mellitus, diabetic nephropathy, research progress

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