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ID:36641860
大小:1.10 MB
页数:44页
时间:2019-05-13
《益坤精胶囊对去势雌鼠骨密度和骨组织中IL6含量的影响》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、山西医科大学硕士学位论文益坤精胶囊对去势雌鼠骨密度和骨组织中IL-6含量的影响姓名:段水竹申请学位级别:硕士专业:中西医结合妇科指导教师:张永洛2003.6.6益坤精胶囊对去势雌鼠骨密度和骨组织中IL一6含量的影响摘要目的:观察中药益坤精胶囊对去势雌鼠骨密度的影响并通过其对骨组织微环境中IL一6含量的影响以探讨其作用机制。方法:通过切除大鼠双侧卵巢以建立绝经后骨质疏松症模型。将40只3月龄sD雌性大鼠随机分为5组,即假手术组、去卵巢组、尼尔雌醇组、中药高剂量组、中药低剂量组。造模成功后,尼尔雌醇组、中药高、低剂量组分别以尼尔雌醇和益坤精胶囊高、低剂量灌胃。用药10周后,检测各组火鼠全身的
2、骨密度,观察股骨干骺端骨形态学改变,并通过骨组织培养以检测骨组织中IL.6含量的变化。结果:(I)实验结束时,与假手术组相比,去卵巢组l由‘i青【_i_IE:水平明显降低(P3、和尼尔雌醇组骨组织中IL一6含量均显著下降(P4、niversity,Taiyuan(030024)Objective:ToobservetheeffectsofYiku@ngcapsuleonbonemineraldensity(BMD)andstudyitsmechanismbythechangesoflevelsofIL一6inboneofovariectomizedratsMethods:Adultovariectomizedratswereusedinthisstudyasthemodelofpostmenopausalosteoporosis.40three‘‘month_10ldoffemelSDratswererando5、mlyallocatedinto5goups:shamoperationgoup,ovariectomized(OVX)goup,OVXwithnilestriolgoup,OVXwithYikunjinggroupsinlargeandsmalldosage.10weeksafterbeingfedwithmedicines,theBMDofrats’body,E2Inserum,thelevelofIL一6inboneweretested,andhistologicalchangesofbonewe!-eobservedResults:(1).11weeksafterOVX,comp6、aredwiththeshamOVX,thegeneralBMDandE2inserumdecreasedsignificantly(P<0.01)whilethelevelofIL一6inboneraised上坐塑塑燮——一型!l:兰丝堡苎obviously(P7、argeandsmalldosageandnilesti‘iolgoupincreasedsignificantly(PO.05)ButtherewereobviousraiseofE2levelinYikunjinggroupsinlargeandsmalldosage(P
3、和尼尔雌醇组骨组织中IL一6含量均显著下降(P4、niversity,Taiyuan(030024)Objective:ToobservetheeffectsofYiku@ngcapsuleonbonemineraldensity(BMD)andstudyitsmechanismbythechangesoflevelsofIL一6inboneofovariectomizedratsMethods:Adultovariectomizedratswereusedinthisstudyasthemodelofpostmenopausalosteoporosis.40three‘‘month_10ldoffemelSDratswererando5、mlyallocatedinto5goups:shamoperationgoup,ovariectomized(OVX)goup,OVXwithnilestriolgoup,OVXwithYikunjinggroupsinlargeandsmalldosage.10weeksafterbeingfedwithmedicines,theBMDofrats’body,E2Inserum,thelevelofIL一6inboneweretested,andhistologicalchangesofbonewe!-eobservedResults:(1).11weeksafterOVX,comp6、aredwiththeshamOVX,thegeneralBMDandE2inserumdecreasedsignificantly(P<0.01)whilethelevelofIL一6inboneraised上坐塑塑燮——一型!l:兰丝堡苎obviously(P7、argeandsmalldosageandnilesti‘iolgoupincreasedsignificantly(PO.05)ButtherewereobviousraiseofE2levelinYikunjinggroupsinlargeandsmalldosage(P
4、niversity,Taiyuan(030024)Objective:ToobservetheeffectsofYiku@ngcapsuleonbonemineraldensity(BMD)andstudyitsmechanismbythechangesoflevelsofIL一6inboneofovariectomizedratsMethods:Adultovariectomizedratswereusedinthisstudyasthemodelofpostmenopausalosteoporosis.40three‘‘month_10ldoffemelSDratswererando
5、mlyallocatedinto5goups:shamoperationgoup,ovariectomized(OVX)goup,OVXwithnilestriolgoup,OVXwithYikunjinggroupsinlargeandsmalldosage.10weeksafterbeingfedwithmedicines,theBMDofrats’body,E2Inserum,thelevelofIL一6inboneweretested,andhistologicalchangesofbonewe!-eobservedResults:(1).11weeksafterOVX,comp
6、aredwiththeshamOVX,thegeneralBMDandE2inserumdecreasedsignificantly(P<0.01)whilethelevelofIL一6inboneraised上坐塑塑燮——一型!l:兰丝堡苎obviously(P7、argeandsmalldosageandnilesti‘iolgoupincreasedsignificantly(PO.05)ButtherewereobviousraiseofE2levelinYikunjinggroupsinlargeandsmalldosage(P
7、argeandsmalldosageandnilesti‘iolgoupincreasedsignificantly(PO.05)ButtherewereobviousraiseofE2levelinYikunjinggroupsinlargeandsmalldosage(P
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