检验医学 ›› 2024, Vol. 39 ›› Issue (7): 645-649.DOI: 10.3969/j.issn.1673-8640.2024.07.005

• 论著 • 上一篇    下一篇

不同糖耐量人群血清ANGPTL7水平与胰岛素抵抗的相关性

刘影, 张诗田, 刘霖霖, 谢曦, 王雅茹, 牛文彦()   

  1. 天津医科大学朱宪彝纪念医院检验科 天津市内分泌研究所 国家卫健委激素与发育重点实验室 天津市代谢性疾病重点实验室,天津 300134
  • 收稿日期:2023-09-28 修回日期:2024-03-29 出版日期:2024-07-30 发布日期:2024-07-31
  • 通讯作者: 牛文彦,E-mail:wniu@tmu.edu.cn
  • 作者简介:刘 影,女,1993年生,硕士,主管检验师,主要从事临床生化检验工作。
  • 基金资助:
    天津市医学重点学科(专科)建设项目(TJYXZDXK-032A);天津医科大学朱宪彝纪念医院科研基金资助项目(ZXY-YJJ2021-3)

Correlation between serum ANGPTL7 level and insulin resistance in subjects with different glucose tolerance

LIU Ying, ZHANG Shitian, LIU Linlin, XIE Xi, WANG Yaru, NIU Wenyan()   

  1. National Health Commission Key Laboratory of Hormones and Development,Tianjin Key Laboratory of Metabolic Diseases,Chu Hsien-I Memorial Hospital,Tianjin Institute of Endocrinology,Tianjin Medical University,Tianjin 300134,China
  • Received:2023-09-28 Revised:2024-03-29 Online:2024-07-30 Published:2024-07-31

摘要:

目的 探讨不同糖耐量人群血清血管生成素样蛋白7(ANGPTL7)与胰岛素抵抗的关系。方法 选取2022年3—12月天津医科大学朱宪彝纪念医院就诊者和体检者159例。根据口服葡萄糖耐量试验(OGTT)结果将159例研究对象分为3组:糖耐量正常组(46例)、糖调节受损组(53例)、2型糖尿病(T2DM)组(60例)。检测所有研究对象血糖、糖化血红蛋白(HbAlc)、胰岛素、血脂、ANGPTL7和白细胞介素-1β(IL-1β)水平,计算胰岛素抵抗指数(HOMA-IR)。采用Pearson相关分析评估各项指标之间的相关性。结果 T2DM组ANGPTL7水平高于糖耐量正常组(P<0.05),而糖调节受损组与糖耐量正常组之间ANGPTL7水平差异无统计学意义(P>0.05)。T2DM组IL-1β水平均高于糖调节受损组和糖耐量正常组(P<0.05),糖调节受损组IL-1β水平高于糖耐量正常组(P<0.05)。T2DM组、糖调节受损组和糖耐量正常组之间空腹血糖(FPG)、空腹胰岛素(FINS)、2 h血糖(2 hPG)、HbAlc、三酰甘油(TG)、总胆固醇(TC)、高密度脂蛋白胆固醇(HDL-C)、低密度脂蛋白胆固醇(LDL-C)差异均有统计学意义(P<0.001)。Pearson相关分析结果显示,ANGPTL7与FPG、FINS、2 hPG、HbAlc、TG、IL-1β、HOMA-IR均呈正相关(r值分别为0.316、0.225、0.359、0.296、0.197、0.202、0.260,P<0.05),与HDL-C呈负相关(r=-0.167,P<0.05)。结论 血清ANGPTL7水平随着胰岛素抵抗程度的加重而逐渐升高,ANGPTL7与T2DM的发生有一定关系。

关键词: 血管生成素样蛋白7, 胰岛素抵抗, 2型糖尿病

Abstract:

Objective To investigate the relationship between serum angiopoietin-like protein 7(ANGPTL7) and insulin resistance in subjects with different glucose tolerance. Methods A total of 159 patients and healthy subjects from Chu Hsien-I Memorial Hospital of Tianjin Medical University from March 2022 to December 2022 were enrolled. According to oral glucose tolerance test (OGTT),159 subjects were classified into 3 groups,normal glucose tolerance group (46 cases),impaired glucose regulation group (53 cases) and type 2 diabetes mellitus (T2DM) group (60 cases). Blood glucose,glycated hemoglobin A1c(HbA1c),insulin,blood lipid,ANGPTL7 and interleukin-1 beta (IL-1β) levels were determined,and homeostasis model assessment of insulin resistance(HOMA-IR) was calculated. Pearson correlation analysis was used to evaluate the correlation among the indicators. Results The level of ANGPTL7 in T2DM group was higher than that in normal glucose tolerance group(P<0.05),but there was no statistical significance between impaired glucose regulation group and normal glucose tolerance group(P>0.05). The IL-1β level in T2DM group was higher than those in impaired glucose regulation group and normal glucose tolerance group(P<0.05),and the IL-1β level in impaired glucose regulation group was higher than that in normal glucose tolerance group(P<0.05). Fasting plasma glucose (FPG),fasting insulin (FINS),2 h postprandial blood glucose (2 hPG),HbA1c,triglyceride (TG),total cholesterol (TC),high-density lipoprotein cholesterol (HDL-C) and low-density lipoprotein cholesterol (LDL-C) had statistical significance in T2DM group,impaired glucose regulation group and normal glucose tolerance group (P<0.001). ANGPTL7 was positively correlated with FPG,FINS,2 hPG,HbAlc,TG,IL-1β and HOMA-IR(r=0.316,0.225,0.359,0.296,0.197,0.202 and 0.260,respectively,P<0.05),and it was negatively correlated with HDL-C (r=-0.167,P<0.05). Conclusions Serum ANGPTL7 level increases gradually with the severity of insulin resistance,and ANGPTL7 is related to the occurrence of T2DM.

Key words: Angiopoietin-like protein 7, Insulin resistance, Type 2 diabetes mellitus

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