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ID:33004985
大小:1.33 MB
页数:30页
时间:2019-02-19
《动情周期不同阶段序贯穴位埋线对肾虚型卵巢早衰小鼠e2和p的影响》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、动情周期不同阶段序贯穴位埋线对肾虚型卵巢早衰小鼠E2和P的影响硕士生姓名:李琳指导教师:艾群教授指导小组:张红教授刘耘教授田舸副教授专业名称:中西医结合l群摘要目的:通过动情周期的不同阶段进行序贯穴位埋线对雷公藤多甙(tripterygiumwilfordiipolycoride,TWP)造模所致肾虚型卵巢早衰(prematureovarianfailure,POF)雌性小鼠模型进行干预,探索其对卵巢内分泌功能的影响,证实在不同动情周期进行序贯穴位埋线能减轻TWP所致卵巢功能的损伤,并减轻不适症状。方法:选择正常动情周期相同的30只雌性小鼠,将小鼠随机分为对照组、模型
2、组、序贯埋线组,每组10只。对照组给予蒸馏水(O.4mg/109·20d)灌胃;模型组给予TWP(0.4mg/109·20d)灌胃;序贯埋线组按模型组TWP灌胃造模的同时,用经络疏通蛋白线根据小鼠动情周期进行序贯取穴埋线,对于动情前期的小鼠取穴“关元"埋线,对于动情后期的小鼠取穴“太溪’’埋线,每只小鼠在每个动情周期内埋线两次。观察3组小鼠的饮、食水量,活动,皮毛,体质量和动情周期,21天后,处死小鼠,观察生殖器官质量及性激素(E2、P)水平。结果:1.造模后,模型组雌性小鼠饮、食水量少,蜷缩,皮毛干焦无光,动情周期延长或紊乱,体质量、生殖器官质量明显降低(P3、5);埋线组雌性小鼠饮、食水量略少,活动与皮毛情况与对照组比较无明显差异,部分小鼠动情周期略延长,但仍有规律性变化,体质量、生殖器官质量较对照组降低,差异无统计学意义口>0.05)。2.模型组雌性小鼠血清雌激素④)水平明显降低(P<0.05);埋线组雌性小鼠E2水平较对照组降低,差异无统计学意义(P>0.05)。3.模型组雌性小鼠孕激素(P)水平低于埋线组,埋线组雌性小鼠P水平低于对照组,差异无统计学意义(P>0.05)。结论:采用不同动情周期阶段的穴位埋线能使TWP所致的肾虚型POF雌性小鼠的E2和P维持在正常水平,减少TWP对卵巢功能的损伤,减轻服药期间的不适症埋4、线动情周期雷公藤多甙卵巢早衰2Studyonthread--embeddingindifferentstagesofestrouscycleseffectonE2andPinKidneyDeficiencyPOFMiceMasterdegreecandidate:LinLiSupervisor:ProfcssorQunAiVice-supervisor:ProfessorHongZhangProfessorYunLiuAssociateProfessorGeTianMajor:clinicalmedicinecombinedtraditionalChinesemedi5、cinewithwesternmedicineAbstractobjeetive:Toprobetheeffectofthread-embeddingindifferentstagesofestrouscyclesonE2andPinⅪd11eyDeficiencyPOF(prematureovarianfailure)micecausedbyT聊(tripterygiumwilfordiipolycoride)Methods:30micewererandomlydividedintonormalcontrolgroup,modelgroup,thread—embed6、dingcontrolgroup.nenormalcontrolgroupwasintragastricadministrationbydistilledwater0.4mg/(109‘20d);ThemodelgroupwasintragastricadministrationbyTWP0.4mg/(109‘20d);themodelofthread—embeddingcontrolgroupwasestablishedassameasthemodelgroup,meanwhile,treated埘tllthread—embeddingindifferentstag7、esofestrouscycles.Treated、杭tllthread—embeddingin“Guanyuan”inthestageofmetaoestrusoftheestrouscycle.Treated、析tllthread-embeddingin“Taixi’inthestageofprestrusoftheestrouscycle.Amountofdrinkingwaterandfood-intake,activity,fur,weightandestrouscycleswereobservedduringtheexperiment.A
3、5);埋线组雌性小鼠饮、食水量略少,活动与皮毛情况与对照组比较无明显差异,部分小鼠动情周期略延长,但仍有规律性变化,体质量、生殖器官质量较对照组降低,差异无统计学意义口>0.05)。2.模型组雌性小鼠血清雌激素④)水平明显降低(P<0.05);埋线组雌性小鼠E2水平较对照组降低,差异无统计学意义(P>0.05)。3.模型组雌性小鼠孕激素(P)水平低于埋线组,埋线组雌性小鼠P水平低于对照组,差异无统计学意义(P>0.05)。结论:采用不同动情周期阶段的穴位埋线能使TWP所致的肾虚型POF雌性小鼠的E2和P维持在正常水平,减少TWP对卵巢功能的损伤,减轻服药期间的不适症埋
4、线动情周期雷公藤多甙卵巢早衰2Studyonthread--embeddingindifferentstagesofestrouscycleseffectonE2andPinKidneyDeficiencyPOFMiceMasterdegreecandidate:LinLiSupervisor:ProfcssorQunAiVice-supervisor:ProfessorHongZhangProfessorYunLiuAssociateProfessorGeTianMajor:clinicalmedicinecombinedtraditionalChinesemedi
5、cinewithwesternmedicineAbstractobjeetive:Toprobetheeffectofthread-embeddingindifferentstagesofestrouscyclesonE2andPinⅪd11eyDeficiencyPOF(prematureovarianfailure)micecausedbyT聊(tripterygiumwilfordiipolycoride)Methods:30micewererandomlydividedintonormalcontrolgroup,modelgroup,thread—embed
6、dingcontrolgroup.nenormalcontrolgroupwasintragastricadministrationbydistilledwater0.4mg/(109‘20d);ThemodelgroupwasintragastricadministrationbyTWP0.4mg/(109‘20d);themodelofthread—embeddingcontrolgroupwasestablishedassameasthemodelgroup,meanwhile,treated埘tllthread—embeddingindifferentstag
7、esofestrouscycles.Treated、杭tllthread—embeddingin“Guanyuan”inthestageofmetaoestrusoftheestrouscycle.Treated、析tllthread-embeddingin“Taixi’inthestageofprestrusoftheestrouscycle.Amountofdrinkingwaterandfood-intake,activity,fur,weightandestrouscycleswereobservedduringtheexperiment.A
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