针药结合对糖尿病胃轻瘫小鼠胃窦Cajal间质细胞超微结构的影响

被引:19
作者
唐翠娟 [1 ]
程军平 [2 ]
梅志刚 [1 ,3 ]
张定棋 [1 ]
黄坤艳 [1 ]
喻欢 [1 ]
杨松柏 [3 ]
谭凌菁 [1 ]
机构
[1] 三峡大学医学院
[2] 苏州市中医医院
[3] 三峡大学中医临床医学院宜昌市中医医院
关键词
针药结合; 糖尿病胃轻瘫; 胃窦Cajal间质细胞; 超微结构;
D O I
暂无
中图分类号
R285.5 [中药实验药理];
学科分类号
100806 [中药药理学];
摘要
目的:观察针药结合治疗对糖尿病胃轻瘫(DGP)小鼠胃窦Cajal间质细胞(ICC)超微结构的影响。方法:采用链脲佐菌素腹腔注射及高糖高脂饮食喂养制备小鼠DGP模型,2周后随机分组采取不同方案治疗,治疗完成后取小鼠的胃窦组织进行透射电镜观察。结果:模型组小鼠胃窦ICC病理损伤严重,细胞器变性坏死溶解,细胞间连接明显减少,连接结构破损,尚存的线粒体肿胀,胞质广泛溶解呈空泡样。针药结合治疗组小鼠胃窦部ICC形态基本正常,细胞间连接多,细胞器较丰富。中药组小鼠胃窦ICC形态良好,细胞器和细胞间连接较多。西药组小鼠胃窦的ICC病理损害较轻,细胞间连接结构稍模糊,细胞器较少。结论:针药结合治疗可明显改善DGP小鼠胃窦部ICC的病理损伤。
引用
收藏
页码:2518 / 2521
页数:4
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