基础医学与临床 ›› 2024, Vol. 44 ›› Issue (1): 114-118.doi: 10.16352/j.issn.1001-6325.2024.01.0114

• 短篇综述 • 上一篇    下一篇

低氧诱导因子-1α在糖尿病肾病中作用机制的研究进展

张雅慧, 白琼*   

  1. 北京大学第三医院 肾内科,北京 100191
  • 收稿日期:2023-03-16 修回日期:2023-07-31 出版日期:2024-01-05 发布日期:2023-12-25
  • 通讯作者: *:baiqiong@bjmu.edu.cn
  • 基金资助:
    北京大学第三医院临床重点项目(BYSYZD2021036);北京大学第三医院人才孵育基金(BYSYFY2021025)

Research progress of hypoxia inducible factor 1α in the mechanism of diabetic kidney disease

ZHANG Yahui, BAI Qiong*   

  1. Department of Nephrology, Peking University Third Hospital, Beijing 100191, China
  • Received:2023-03-16 Revised:2023-07-31 Online:2024-01-05 Published:2023-12-25
  • Contact: *:baiqiong@bjmu.edu.cn

摘要: 低氧诱导因子-1α (HIF-1α) 是一种核转录因子。在高糖低氧条件下,HIF-1α表达增加,诱导其下游靶基因VEGF、HO-1和BNIP3的表达,通过影响血管生成、细胞外基质沉积、铁代谢及线粒体自噬参与糖尿病肾病(DKD)的发生发展。此外,HIF-1α通过促进细胞因子的产生,参与DKD炎性反应并导致肾脏纤维化。

关键词: 低氧诱导因子-1α, 糖尿病肾病, 发病机制

Abstract: Hypoxia-inducible factor-1α (HIF-1α) is a nuclear transcription factor. Under high glucose and hypoxia conditions, the expression of HIF-1α is elevated, result in the increased expression of its downstream target genes VEGF, HO-1 and BNIP3, which affect angiogenesis, extra cellular matrix deposition, iron metabolism, and mitophagy, participating in the occurrence and development of diabetic kidney disease (DKD). In addition, HIF-1α promotes inflammation and renal fibrosis by affecting the production of cytokines in DKD.

Key words: hypoxia inducible factor 1α, diabetic kidney disease, pathogenesis

中图分类号: