大黄酸对非酒精性脂肪性肝病大鼠肝脏病理组织学及超微结构变化的影响

被引:5
作者
陆新烈 [1 ]
袁建芬 [1 ]
徐建立 [1 ]
岑柏春 [1 ]
荀运浩 [2 ,3 ]
施军平 [2 ,3 ]
机构
[1] 浙江省慈溪市中医医院
[2] 浙江中医药大学附属第六医院
[3] 杭州市第六人民医院
基金
浙江省自然科学基金;
关键词
脂肪肝/中医药疗法; 大黄酸/治疗应用; 脂肪肝/病理学; 肝/病理学; 肝/超微结构; 大鼠;
D O I
暂无
中图分类号
R285 [中药药理学];
学科分类号
1008 ;
摘要
目的:观察大黄酸对非酒精性脂肪性肝病大鼠肝脏病理组织学及超微结构变化的影响。方法:采用高脂饲料喂养12周建立大鼠NAFLD模型,50只SD大鼠随机分为5组:正常对照组、模型组、大黄酸低、中、高剂量组;给药4周后观察病理组织学和超微结构改变。结果:模型组大鼠光镜下可见肝细胞脂肪变性明显,出现炎性浸润、肝细胞点灶状坏死;电镜下肝细胞线粒体变形、肿胀,内质网扩张等超微结构变化,大黄酸可改善肝细胞脂肪变和炎性浸润,减轻线粒体变形和肿胀。结论:大黄酸对非酒精性脂肪肝有一定改善作用。
引用
收藏
页码:477 / 478
页数:2
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