| 引用本文: | 鲍琛,李莉.灵芝三萜对小鼠非酒精性脂肪肝的治疗作用[J].中国现代应用药学,2014,31(2):148-151. |
| BAO Chen,LI Li.Therapeutical Effect of Ganoderma Triterpene on Non-alcoholic Fatty Liver in Mice[J].Chin J Mod Appl Pharm(中国现代应用药学),2014,31(2):148-151. |
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| 摘要: |
| 目的 研究灵芝三萜(ganoderma triterpene，GT)对小鼠非酒精性脂肪肝的治疗作用。方法 以复方高脂饲料连续喂养小鼠5周，建立非酒精性脂肪肝小鼠模型。除正常对照组的8只小鼠外，将造模成功小鼠40只随机分为5组，分别为模型对照组、阳性药物组(壳脂胶囊100 mg·kg-1，1次·d-1)、GT高、中、低(200，100，50 mg·kg-1，1次·d-1)剂量组。连续给药6周后，检测血清和肝脏中生化指标，做肝脏组织病理学检查。结果 非酒精性脂肪肝小鼠经GT治疗后，GT高、中剂量组都表现出降低非酒精性脂肪肝小鼠血清中总胆固醇(TC)、甘油三脂(TG)含量和天冬氨酸转氨酶(AST)、丙氨酸转氨酶(ALT)活性的作用，降低非酒精性脂肪肝小鼠肝脏中TG、TC、丙二醛(MDA)含量，升高超氧化物岐化酶(SOD)活力的作用(P<0.05或P<0.01)；组织病理学检查发现脂肪肝程度明显减轻，肝细胞坏死程度减轻。结论 GT对高脂饲料所致非酒精性脂肪肝小鼠具有保肝调脂作用。 |
| 关键词: 灵芝三萜 非酒精性脂肪肝 保肝 调脂 |
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| Therapeutical Effect of Ganoderma Triterpene on Non-alcoholic Fatty Liver in Mice |
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BAO Chen1, LI Li2
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1.The First Hospital of Ninghai, Ninghai 315600, China;2.The Hospital of Zhejiang University, Hangzhou 310058, China
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| Abstract: |
| OBJECTIVE To investigate the therapeutic effect of ganoderma triterpene(GT) on non-alcoholic fatty liver in mice. METHODS A model of the non-alcoholic fatty liver was constructed by feeding mice with high glucose and fatty diet for 5 weeks. Forty mice models with non-alcoholic fatty liver were randomly divided into five groups, model groups, Kezhi capsule groups(100 mg·kg-1), GT groups (200, 100, 50 mg·kg-1). The therapeutic effects of GT on non-alcoholic fatty liver and histopathological changes of mice liver were observed. RESULTS Compared with the non-alcoholic fatty liver model group, after treatment with GT, the mice serum levels of total cholesterol(TC), triglyceride(TG), alanine transaminase(ALT) and aspartate transaminase(AST) were significantly decreased(P<0.05 or P<0.01). The hepatic tissue contents of TC, TG and malondialdehyde(MDA) also significantly decreased (P<0.05 or P<0.01). The superoxide dismutase(SOD) activity was higher than that of mice in model group (P<0.05 or P<0.01). And the pathobiology of liver dramatically showed the repairing of hepatic steatosis. CONCLUSION GT has the hypolipideic function with liver protection on high fat diet-induced non-alcoholic fatty liver disease in mice. |
| Key words: ganoderma triterpene non-alcoholic fatty liver disease liver protection hypolipidemic function |
