检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:于海玲[1] 李迎军[1] 张小杰[1] 刘洋[1] 黄铭扬[1] 赵莹[1]
机构地区:[1]延边大学医学部基础医学院机能学实验中心,吉林延吉133000
出 处:《中国实验方剂学杂志》2010年第14期147-149,共3页Chinese Journal of Experimental Traditional Medical Formulae
摘 要:目的:探讨蹄叶橐吾地上部分乙醇提取物对小鼠急性酒精中毒的保护作用。方法:采用一次ig给予56度白酒,记录小鼠翻正反射消失(醉酒)至恢复(醒酒)所需时间(min)及采用52度白酒ig复制小鼠急性乙醇中毒模型,并检测其血清丙氨酸氨基转移酶(ALT)活性及丙二醛(MDA)、甘油三脂(TG)含量和肝组织中ALT、谷胱甘肽过氧化物酶(GSH-Px)活性及MDA,TG含量,观察蹄叶橐吾对小鼠急性乙醇中毒的保护作用。结果:与模型组相比,蹄叶橐吾组小鼠出现翻正反射消失(醉酒)的潜伏期明显延长(P<0.05),醒酒时间明显缩短(P<0.05);蹄叶橐吾组小鼠血清及肝组织中TG含量及ALT活性均明显降低,GSH-Px活性明显增高。结论:蹄叶橐吾对小鼠急性乙醇中毒有一定预防性的保护作用。Objective:To investigate the protective effect of the ethanol extract of Ligularia fischeri Ledeb Turcz.in mice on acute alcohol intoxication.Method:We recorded the duration from disappearance of righting reflex(drunk) to restore(hangover) in mice,after given a gavage of 56 degrees liquor.In addition,alcohol-induced liver injury model of mice was established by acute gavage of 52 degrees liquor,and serum alanine aminotransferase(ALT) activity,malondialdehyde(MDA),triglyceride(TG) content were tested.Activity of glutamic-pyruvic transaminase(ALT),glutathione peroxidase(GSH-Px),malondialdehyde(MDA),triglyceride(TG) in liver tissue was also determined.Result:The ethanol extract of L.fischeri significantly prolonged the incubation period of righting reflex disappeared(drunk)(P 0.05),reduced hangover time(P 0.05);significantly depressed TG and ALT levels(P 0.05) in serum and liver tissue;and significantly increased GSH-Px activity(P 0.01) in liver tissue.Conclusion:L.fischeri may have a protective effect on acute alcohol intoxication in mice.
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.219