实用医学杂志 ›› 2023, Vol. 39 ›› Issue (2): 133-136.doi: 10.3969/j.issn.1006⁃5725.2023.02.001

• 专题报道 •    下一篇

脂肪因子Adipsin与2型糖尿病相关性的研究进展

白川民1,2 杨会军3 吴斌1   

  1. 1 昆明医科大学第一附属医院内分泌科(昆明 650000);2 昆明退休干部休养所(昆明 650000); 3 云南大学附属医院内分泌科(昆明 650000)

  • 出版日期:2023-01-25 发布日期:2023-01-25
  • 通讯作者: 吴斌 E⁃mail:wu.bin.kmu@qq.com
  • 基金资助:
    国家自然科学基金资助项目(编号:81660141);云南省代谢性疾病临床医学研究中心资助项目(编号:202102AA100056);云南省教育厅科学研究基金项目(编号:2021J0018)

Research progress on relationship between adipokines Adipsin and type 2 diabetes mellitus

BAI Chuan⁃ min*,YANG Huijun,WU Bin.   

  1. Department of Endocrinology,the First Affiliated Hospital of Kunming Medical Uni⁃ versity,Kunming 650000,China;*Kunming Retirement Cadre Rest Center,Kunming 650000,China

  • Online:2023-01-25 Published:2023-01-25
  • Contact: WU Bin E⁃mail:wu.bin.kmu@qq.com

摘要:

2 型糖尿病(type 2 diabetes mellitus,T2DM)在全球范围内的盛行对公众健康造成了巨大影 响,T2DM 的病理生理机制与不同部位脂肪组织分泌的脂肪因子差异性密切相关。内脏脂肪组织较皮下 脂肪组织高分泌 Adipsin,其作为脂肪细胞分泌的一类细胞信号蛋白,参与补体旁路途径(the alternative complement pathway,AP)的限速步骤,在缺血再灌注和败血症等病理过程中发挥重要作用。然而,关于 Adipsin T2DM 中的作用及潜在机制的研究尚待深入,正如肠促胰素提供来自胃肠系统的提示一样, Adipsin 可能沿着脂肪向胰岛轴传递信号。本综述将系统地概述脂肪因子 Adipsin 从临床到动物实验对血 糖调控的影响和潜在机制,旨在为脂代谢紊乱所致血糖升高的发病机制提供新的解释,并为 T2DM 的诊断 和治疗提供新的思路。

关键词:

Adipsin, 脂肪细胞, 2型糖尿病, 肥胖

Abstract:

The prevalence of type 2 diabetes mellitus(T2DM)on a global scale has had a huge impact on public health. The pathophysiological mechanism of T2DM is closely related to the adipokines secreted by different regional fat depot.Visceral adipose tissue secretes more adipsin than subcutaneous adipose tissue.Adipsin,a cell signaling protein secreted by adipocytes,participates in the limited activation speed of the alternative complement pathway(AP)and plays an important role in pathological processes such as ischemia⁃reperfusion and sepsis. How⁃ ever,studies on the role and underlying mechanisms of adipsin in T2DM are not yet clear. Just as incretin provides cues from the gastrointestinal system,adipsin may signal along the fat⁃to⁃islet axis. This review systematically sum⁃ marizes the effect of adipsin on blood sugar regulation and the potential mechanisms from clinical practice to animal experiments,aiming to provide a new explanation for the pathogenesis of hyperglycemia caused by lipid metabolism disorders,and new ideas for the diagnosis and treatment of T2DM.

Key words:

Adipsin, adipocytes, type 2 diabetes mellitus, obesity