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中国临床药理学与治疗学 ›› 2017, Vol. 22 ›› Issue (12): 1406-1409.

• 药物治疗学 • 上一篇    下一篇

初诊2型糖尿病患者循环miRNA-101的表达变化及临床意义

孔 祥,华 强,孟祥健,姚新明,王 勇,夏礼斌   

  1. 皖南医学院第一附属医院弋矶山医院内分泌科,芜湖 241001,安徽
  • 收稿日期:2017-09-18 修回日期:2017-11-21 出版日期:2017-12-26 发布日期:2018-01-02
  • 通讯作者: 夏礼斌,男,硕士,主任医师,副教授,研究方向:糖尿病防治。 Tel:0553-5739856 E-mail:xialibin0929@aliyun.com
  • 作者简介:孔祥,男,博士,副教授,研究方向:非编码RNA与糖尿病。 Tel:13855355876 E-mail:wnmcyaolikx@sina.com
  • 基金资助:

    国家自然科学基金(81600645);安徽省自然科学基金(1708085MH186);安徽省高校优秀青年人才支持计划重点项目(gxyqZD2016182);皖南医学院重点科研项目培育基金(WK2016ZF02);弋矶山医院引进人才科研基金项目(YR201508)

Clinical implications of circulating miRNA-101 expression level in patients with newly diagnosed type 2 diabetes mellitus

KONG Xiang, HUA Qiang, MENG Xiangjian, YAO Xinming, WANG Yong, XIA Libin   

  1. Department of Endocrinology, Yijishan Hospital, the First Affiliated Hospital of Wannan Medical College, Wuhu 241001, Anhui, China
  • Received:2017-09-18 Revised:2017-11-21 Online:2017-12-26 Published:2018-01-02

摘要:

目的:测定初诊2型糖尿病(type 2 diabetes mellitus,T2DM)患者血清miRNA-101的表达水平,分析其变化的临床意义。方法: 采用qRT-PCR法检测30例初诊T2DM患者及正常受试者血清中miRNA-101表达水平,并测定相关临床指标。两因素间关系采用Pearson相关分析。评估miRNA-101和其他参数的关联应用多元逐步回归分析。结果: 初诊T2DM患者血清中miRNA-101表达水平显著高于正常对照组(P<0.05)。血清miRNA-101表达水平与空腹血糖(fasting plasma glucose,FPG)和糖化血红蛋白A1c(glycosylated hemoglobin A1c,HbA1c)呈正相关(P<0.05)。在校正性别、年龄、体质量后,多元逐步回归分析表明miRNA-101水平与HbA1c呈显著正相关(P<0.05)。结论:初诊T2DM患者血清miRNA-101表达水平增高,可能与HbA1c升高有关。

关键词: 初诊2型糖尿病, 糖化血红蛋白A1c, miRNA-101

Abstract:

AIM: To investigate the serum miRNA-101 expression level in patients with newly diagnosed type 2 diabetes mellitus (T2DM), and to evaluate the clinical implications of miRNA-101 expression level variation. METHODS: qRT-PCR was used to determine the serum miRNA-101 expression level. Pearson correlation analysis was performed to observe the relationship between two variables. Multiple stepwise linear regression analysis was used to assess the association of serum miRNA-101 level and other parameters. RESULTS: Serum miRNA-101 level in patients with newly diagnosed T2DM was significantly higher than that in control subjects (P<0.05). The serum level of miRNA-101 was positively correlated with the glycosylated hemoglobin A1c (HbA1c, P<0.05). Multiple linear regression analysis revealed that the circulating miRNA-101 was in significant positive correlation with HbA1c (P<0.05) after adjustment for age, sex and body weight. CONCLUSION: Enhanced circulating miRNA-101 level in newly diagnosed T2DM patients may be associated with elevation of HbA1c.

Key words: newly diagnosed type 2 diabetes mellitus, glycosylated hemoglobin A1c, miRNA-101

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