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时间:2020-05-02
《剑麻皂素对急性血瘀大鼠血液流变性的影响研究.pdf》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、网络优先数字出版时间:2014—5—4网络优先数字出版地址:http://www.cnki.net/kcms/doi/10.13656/j.cnki.gxkx.20140504.012.html广西科学GuangxiSciences2014,21(3):279~282剑麻皂素对急性血瘀大鼠血液流变性的影响研究*StudytheEffectofTigogenineonHemorheologicalAb-_normalityinRatswithAcuteBloodStasis袁志林,李燕婧~,钟正贤,陈学芬YUANZhi—lin,LIYan-jing,ZHON
2、GZheng—xian,CHENXue—fen,(1.广西中医药研究院,广西南宁530022;2.广西中药质量标准研究重点实验室,广西南宁530022)(1.GuangxiInstituteofChineseTraditionalMedicalandPharmaceuticalScience,Nanning,Guangxi,530022,China;2.GuangxiKeyLaboratoryofTraditonalChineseMedicineQualityStardands,Nanning,Guangxi,530022,China)摘要:【目的】研究剑
3、麻皂素对急性血瘀大鼠血液流变性的影响。【方法】采用皮下注射大剂量肾上腺素加寒冷刺激的方法制备大鼠急性血瘀模型,给予不同剂量的剑麻皂素,观察用药后大鼠的血液流变学指标。【结果】与正常对照组比较,急性血瘀模型大鼠的全血黏度(BV)、血浆黏度(PV)均明显升高(P4、.01)。【结论1剑麻皂素能够明显改善急性血瘀大鼠血液流变性。关键词:剑麻皂素急性血瘀模型血液流变学大鼠中图分类号:R285.5文献标识码:A文章编号:1005—9164(2014)03—0279—04Abstract:[Objective]Theeffectoftigogenineonhemorheologicalabnormalitywasevaluatedintheratswithacutebloodstasis.[Methods]Themodelofacutebloodstasisinratswasmadebysubcutaneouslyinjec5、tingamountofepinephrineandicewatersimulation,inwhicthechangesofhemorheologicindexeswereobservedaftergivingdifferentdosesoftigogenine.[ResultslTheviscosityofwholeblood(BV)andplasma(PV)intheratsofacutebloodstasismode1weresignificantlyhigherthanthoseinthenormalgroup(P<0.01).Thetigoge6、ninereducedthevis—cosityofwholebloodandplasm,erythrocyteaggregation(EAI),thehematocrit(HCT),de—formedindex(DI),e1ectroDhoresistime(ET),erythrocytesedimentationrate(ESR)andSOon.Also,thecontentoffibrinogen(Fib)wasincreasedwhileprothrombintime(PT),activatedpar—tiaethrombintime(APTT)a7、ndthrombintime(TT)wereshortened.[Conclusion]Tigogeninecanimprovethehemorheologicalabnormalityinratswithacutebloodstasis.Keywords:tigogenine,modelofacutebloodstasis,hemorheology,rat收稿日期:2014-02—13修回日期:2014—05-22【研究意义】东一号剑麻(Agavespp.)为龙舌兰作者简介:袁志林(1965一),男,实验师,主要从事抗心脑血管疾病科(Agavecae)龙8、舌兰属植物,作为全球热带地区重要中药药理研究。的麻类经济作物,在药
4、.01)。【结论1剑麻皂素能够明显改善急性血瘀大鼠血液流变性。关键词:剑麻皂素急性血瘀模型血液流变学大鼠中图分类号:R285.5文献标识码:A文章编号:1005—9164(2014)03—0279—04Abstract:[Objective]Theeffectoftigogenineonhemorheologicalabnormalitywasevaluatedintheratswithacutebloodstasis.[Methods]Themodelofacutebloodstasisinratswasmadebysubcutaneouslyinjec
5、tingamountofepinephrineandicewatersimulation,inwhicthechangesofhemorheologicindexeswereobservedaftergivingdifferentdosesoftigogenine.[ResultslTheviscosityofwholeblood(BV)andplasma(PV)intheratsofacutebloodstasismode1weresignificantlyhigherthanthoseinthenormalgroup(P<0.01).Thetigoge
6、ninereducedthevis—cosityofwholebloodandplasm,erythrocyteaggregation(EAI),thehematocrit(HCT),de—formedindex(DI),e1ectroDhoresistime(ET),erythrocytesedimentationrate(ESR)andSOon.Also,thecontentoffibrinogen(Fib)wasincreasedwhileprothrombintime(PT),activatedpar—tiaethrombintime(APTT)a
7、ndthrombintime(TT)wereshortened.[Conclusion]Tigogeninecanimprovethehemorheologicalabnormalityinratswithacutebloodstasis.Keywords:tigogenine,modelofacutebloodstasis,hemorheology,rat收稿日期:2014-02—13修回日期:2014—05-22【研究意义】东一号剑麻(Agavespp.)为龙舌兰作者简介:袁志林(1965一),男,实验师,主要从事抗心脑血管疾病科(Agavecae)龙
8、舌兰属植物,作为全球热带地区重要中药药理研究。的麻类经济作物,在药
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