华西口腔医学杂志 ›› 2023, Vol. 41 ›› Issue (6): 653-661.doi: 10.7518/hxkq.2023.2023192

• 基础研究 • 上一篇    下一篇

2型糖尿病患者血清半乳糖凝聚素-3水平与牙周炎的相关性研究

张彦表1(), 魏美容2, 夏天永3, 尹文婷3, 毛淑梅4()   

  1. 1.潍坊医学院口腔医学院牙周病学教研室,潍坊 261053
    2.潍坊医学院附属潍坊市人民医院口腔科,潍坊 261042
    3.潍坊医学院口腔医院牙周病科,潍坊 261042
    4.潍坊医学院药学院,潍坊 261053
  • 收稿日期:2023-06-18 修回日期:2023-09-09 出版日期:2023-12-01 发布日期:2023-11-27
  • 通讯作者: 毛淑梅 E-mail:zhangyb@wfmc.edu.cn;maoshumei@wfmc.edu.cn
  • 作者简介:张彦表,硕士,E-mail:zhangyb@wfmc.edu.cn
  • 基金资助:
    山东省自然科学基金面上项目(ZR2020MH381);山东省中医药发展计划项目(2019-0436)

Association between serum Galectin-3 and periodontitis in patients with type 2 diabetes mellitus

Zhang Yanbiao1(), Wei Meirong2, Xia Tianyong3, Yin Wenting3, Mao Shumei4()   

  1. 1.Dept. of Periodontology, School of Stomatology, Weifang Medical College, Weifang 261053, China
    2.Dept. of Stomatology, Weifang People’s Hospital, Affiliated to Weifang Medical College, Weifang 261042, China
    3.Dept. of Periodontology, Stomatological Hospital, Weifang Medical College, Weifang 261042, China
    4.School of Pharmacy, Weifang Medical College, Weifang 261053, China
  • Received:2023-06-18 Revised:2023-09-09 Online:2023-12-01 Published:2023-11-27
  • Contact: Mao Shumei E-mail:zhangyb@wfmc.edu.cn;maoshumei@wfmc.edu.cn
  • Supported by:
    Natural Science Foundation of Shandong Province(ZR2020MH381);Traditional Chinese Medicine Science and Technology Development Program of Shandong Province(2019-0436);Correspondence: Mao Shumei, E-mail: maoshumei@wfmc.edu.cn

摘要:

目的 探讨血清半乳糖凝聚素-3(Galectin-3)水平与2型糖尿病(T2DM)患者牙周炎发病风险的相关性。 方法 选取2021年7月—2022年11月在潍坊医学院附属潍坊市人民医院内分泌科就诊的T2DM患者140例,根据是否合并牙周炎分为T2DM不伴牙周炎组(T2DM组,n=67)和T2DM伴牙周炎组(T2DMP组,n=73),同期选取口腔科门诊血糖正常的非牙周炎志愿者65例为健康对照组(NC组)。采集所有受试者血液标本,检测并比较3组血清Galectin-3水平及相关实验室指标。 结果 NC组、T2DM组和T2DMP组血清Galectin-3水平分别为3.81(3.49,4.15)、4.82(4.25,5.26)和6.83(5.19,7.28)ng/mL,采用多元线性回归模型校正基线资料影响后,T2DMP组和T2DM组血清Galectin-3水平比NC组显著升高(均P<0.05)。多元线性回归分析结果显示,血清Galectin-3水平与稳态模型胰岛素抵抗指数(β=0.254,95%CI:0.089~0.419,P=0.003)、糖化血红蛋白A1c(β=0.397,95%CI:0.049~0.745,P=0.026)和临床附着丧失(β=0.298,95%CI:0.024~0.572,P=0.033)独立正相关。校正协变量影响后,二分类Logistic回归结果显示,血清Galectin-3水平与T2DM患者牙周炎发病风险显著相关(OR=2.146,95%CI:1.260~3.655,P=0.005);趋势检验显示,T2DM患者牙周炎发病风险随着血清Galectin-3三分位数分组水平增加而增加(Ptrend=0.011)。受试者工作特征(ROC)曲线分析显示,血清Galectin-3预测T2DM伴发牙周炎的曲线下面积(AUC)为0.861(95%CI:0.801~0.920,Z=11.806,P<0.001)。 结论 T2DM伴牙周炎患者的血清Galectin-3水平升高;血清Galectin-3水平与T2DM患者牙周炎发病风险存在相关性。

关键词: 2型糖尿病, 半乳糖凝聚素-3, 牙周炎, 相关性

Abstract:

Objective This study aims to investigate the correlation between serum Galectin-3 levels and the risk of periodontitis in patients with type 2 diabetes mellitus (T2DM). Methods A total of 140 patients with T2DM admitted to the endocrinology department of Weifang People’s Hospital, Affiliated to Weifang Medical College from July 2021 to November 2022 were selected and divided into T2DM without periodontitis group (T2DM group, n=67) and T2DM with periodontitis group (T2DMP group, n=73) according to whether they were combined with periodontitis. In the same period, 65 non-periodontitis volunteers with normal blood glucose were selected as healthy control group (NC group). Blood samples of all subjects were collected, and serum Galectin-3 levels and related laboratory indices were detected and compared among the three groups. Results Serum Galectin-3 levels in the NC, T2DM, and T2DMP groups were 3.81 (3.49, 4.15), 4.82 (4.25, 5.26), and 6.83 (5.19, 7.28) ng/mL, respectively. After adjusting for the influence of baseline data by multiple linear regression, serum Galectin-3 levels in the T2DMP and T2DM groups were significantly higher than those in the NC group (all P<0.05). Multiple linear regression analysis showed that serum Galectin-3 levels were positively correlated with homeostatic model of the insulin resistance index (β=0.254, 95%CI:0.089-0.419, P=0.003), glycosylated hemoglobin A1c (β=0.397, 95%CI: 0.049-0.745, P=0.026), and clinical attachment loss (β=0.298, 95%CI: 0.024-0.572, P=0.033). After adjusting for the effects of covariates, binary logistic regression showed that serum Galectin-3 levels were significantly associated with the risk of periodontitis in patients with T2DM (OR=2.146, 95%CI: 1.260-3.655, P=0.005). Trend test showed that the risk of periodontitis in patients with T2DM increased with increasing serum Galectin-3 levels (Ptrend=0.011). Receiver operating characteristic (ROC) curve analysis showed that the area under the curve (AUC) of serum Galectin-3 in predicting T2DM periodontitis was 0.861 (95%CI: 0.801-0.920, Z=11.806, P<0.001). Conclusion Serum Galectin-3 levels were elevated in patients with T2DM and pe-riodontitis and associated with the risk of periodontitis.

Key words: type 2 diabetes mellitus, Galectin-3, periodontitis, association

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