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时间:2017-12-07
《补骨脂对肥胖大鼠体重、肿瘤坏死因子-α和瘦素的影响》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、2013年第29卷第6期包头医学院学报Vo1.29No.62013JournalofBaotouMedicalCollege补骨脂对tieR,大鼠体重、肿瘤坏死因子一0【和瘦素的影响常燕琴岳嘉蔺美玲张小郁郑天珍。李伟(1.包头医学院基础学院,内蒙古包头014060;2.甘肃中医学院护理学院;3.兰州大学生理学与心理学研究所)摘要目的:观察补骨脂水煎剂对去卵巢肥胖大鼠体重、肿瘤坏死因子一和瘦素的影响。方法:将sD雌性成年大鼠随机分为假手术组、手术组、补骨脂组,手术组、补骨脂组均行双侧卵巢切除术制备去卵巢肥胖模型,术后55d经股动脉取血并测定雌激素、白细胞
2、介素一6、肿瘤坏死因子一和瘦素水平。结果:55d后处死大鼠,手术组的体重、摄食量、肿瘤坏死因子一水平和瘦素水平均高于假手术组(P<0.05),补骨脂组体重、摄食量、肿瘤坏死因子一水平和瘦素水平均低于手术组(P<0.O1),手术组和补骨脂组雌激素水平均低于假手术组(P<0.叭)。结论:补骨脂水煎剂能够降低瘦素水平和肿瘤坏死因子一d水平,抑制摄食,降低去卵巢肥胖大鼠的体重。关键词补骨脂;肥胖;~Ise瘤坏死因子一Ot;瘦素EfectsofFructusPsoraleaeonWeight.LeptinandTNF一inObeseRatsCHANGYanqin
3、,YUEJia,LINMeilin,ZHANGXiaoyu,ZHENGTianzhen,LIWei(1.SchoolofBasicMedicine,BaotouMedicalCollege,Baotou014060,China;2.SchoolofNursing,GansuCollegeofTraditionalChineseMedicine;3.InstituteofPhysiologyandPsychology,LanzhouUniversity)AbstractObjective:ToobservetheeffectsofFructusPsora
4、leaewaterdecotiononweights,leptinandtumornecrosisfac·tor—alpha(TNF一01)inovariectomizedobeserats.Methods:AdultfemaleSDratswererandomlydividedintoshamoperation,operation,andFructusPsoraleaegroups.RatsinoperationandFrnctusPsoraleaegroupswereunderwentbilateralovariectomytoprepareova
5、riectomizedobesemodels.Femorala~erybloodsamplesoftheratswerecollectedtodeterminethelevelsofestrogen,interleukin一6(IL一6),leptinandTNF一仅atthe55thdaysafteroperation.Results:Theweight,food—intake,leptinandTNF一0llevelsoftheratsinoperationgroupweresignificantlyhigherthaninshamoperatio
6、ngroup.Theweight,food—intake,levelsofleptinandTNF一ofratsinFrnctusPsoraleaegroupweresignificantlylowerthaninoperationgroup.Thelevelsofes·trogenofratsinoperationandFrnctusPsoraleaegroupsweresignificantlylowerthaninshamoperationgroup.Conclusion:Frnc—tusPsoraleaewaterdecotioncouldde
7、creasethelevelsofTNF—o【andleptin,suppressfoodintake,andreducetheweightinovariectomizedobeserats.KeywordsFructusPsoraleae;Obesity;TNF一0【;Leptin中国已是一个老龄化国家,老年人的健康问题已。肾补阳、纳气、止泻之功效⋯。实验研究表明补骨脂经凸显,尤其是绝经期妇女。妇女绝经后,由于体内雌具有雌激素样作用J。本实验观察去卵巢肥胖大鼠激素的降低,对垂体的抑制作用减弱,进而下丘脑和垂的体重、肿瘤坏死因子一d(tumornecr
8、osisfactor—al—体功能亢进、植物神经功能紊乱,致使食欲亢进,引起pha,TNF—O
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