利拉鲁肽对糖耐量异常大鼠血清炎症指标的影响附视频

被引:13
作者
郭南京
孙嘉
湛奕
陈宏
张桦
蔡德鸿
机构
[1] 南方医科大学珠江医院
关键词
糖尿病; 糖耐量异常; 利拉鲁肽; 炎症指标; 大鼠;
D O I
暂无
中图分类号
R587.1 [糖尿病];
学科分类号
100201 [内科学];
摘要
目的观察利拉鲁肽对糖耐量异常(IGT)OLETF大鼠血清炎症指标的影响。方法将29只IGT的OLETF大鼠随机分成4组,其中生理盐水(NS)干预8只(NS组),利鲁拉肽50、100、200μg/kg干预分别为8、6、7只(50、100、200μg/kg组);均行腹腔注射,2次/d,共12周。另选8只OLETF或LETO大鼠作为正常组,腹腔注射NS,2次/d,共12周。干预12周后,检测各组血糖、胰岛细胞功能及胰岛素敏感性指标(包括空腹血糖、胰岛素、胰岛素敏感性指数、胰岛素抵抗指数、胰岛β细胞功能指数),以及血清炎症指标(包括IL-6、超敏C反应蛋白、纤溶酶原激活物抑制剂-1、纤维蛋白原)。结果与NS组比较,利拉鲁肽干预组的血糖、胰岛细胞功能及胰岛素敏感性明显改善,血清炎症指标水平明显降低(P均<0.05)。结论利拉鲁肽对IGT的OLETF大鼠具有抗炎作用,能改善其胰岛细胞功能及胰岛素敏感性,降低其血清炎症指标水平,具有潜在的预防糖尿病及心血管疾病发生的作用。
引用
收藏
页码:7 / 9
页数:3
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