叶翠萍,王文倩,赵明明,曾勇,古锐.藏药渣驯及其不同萃取部位抗胃溃疡抗肝损伤作用的比较研究[J].,2017,(07):39-41 |
藏药渣驯及其不同萃取部位抗胃溃疡抗肝损伤作用的比较研究 |
Comparative Study of Antiulcerogenic and Anti-liver Injury Effects of Different Fraction from Tibetan Medicine Brag-zhun |
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DOI: |
中文关键词: 【关键词】渣驯 萃取部位 消炎痛 胃溃疡 刀豆蛋白A 肝损伤 |
英文关键词: Keywords:Brag-zhun Fraction Indomethacin Ulcerogenic ConcanavalinA LiverInjury |
基金项目:江西民族传统药现代科技与产业发展协同创新中心开放基金项目(JXXT201402008-1);国家自然科学基金面上项目(313911)。 |
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中文摘要: |
【摘 要】目的:研究藏药渣驯及其不同萃取部位的抗胃溃疡、抗肝损伤作用,初步探讨其药效物质基础。方法:采用消炎痛致小鼠胃溃疡模型考察渣驯及其不同萃取部位的抗胃溃疡作用;采用刀豆蛋白A(ConA)致小鼠肝损伤模型考察渣驯及其不同萃取部位抗肝损伤作用。结果:渣驯及其水萃取部位、正丁醇部位能明显降低消炎痛所致胃溃疡小鼠的溃疡指数(P<0.05),能够明显降低ConA所致的肝损伤小鼠的肝脏指数(P<0.05),显著降低血清中ALT、AST含量(P<0.01)。结论:藏药渣驯及其水萃取部位、正丁醇部位可能为渣驯治疗胃溃疡和肝损伤的有效物质基础,其作用机制有待进一步研究。 |
英文摘要: |
Abstract:ObjectiveToinvestigatetheprotectiveeffectofdifferentfractionfromTibetanmedicineBrag-zhunonulcerogenicandliverinjury,primarydiscussionfortheefficacymaterialbase.MethodsThegastriculcermodelinducedbyindomethacinwasadoptedintheresearchofantiulcerogeniceffect,andtheliverinjurymodelinducedbyConcanavalinAwasobservedinthestudyofanti-liverinjuryeffect.ResultsBrag-zhunanditswaterextractionparts,n-butylalcoholpartscanobviouslyreducetheulcerindexofindomethacin-inducedgastriculcerinmice(P<0.05),cansignificantlyreduceliverindexofConA-inducedliverinjuryinmice(P<0.05),significantlylowerserumALT,ASTlevels(P<0.01).ConclusionTibetanbrag-zhunanditswaterextractionparts,n-butylalcoholpartsmaybetheefficacymaterialbaseforthetreatmentofthegastriculcerandtheliverinjury,itsmechanismneedsfurtherresearch. |
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