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1、健脾益气中药对脾虚大鼠骨骼肌线粒体损伤的保护作用宋雅芳1刘友章2黄晓燕1姬爱冬1宋雅芳,黄晓燕,姬爱冬,广州中医药大学,广东省广州市510405刘友章,广州中医药大学第一附属医院,广东省广州市510405作者贡献分布:此课题由宋雅芳及刘友章设计;研究过程由宋雅芳与黄晓燕、姬爱冬操作完成;研究所用试剂及分析工具由宋雅芳提供;数据分析由宋雅芳完成;本论文写作由宋雅芳、黄晓燕完成。广州中医药大学博士后科研基金资助通讯作者:刘友章,510405,广东省广州市机场路12号,广州中医药大学第一附属医院.liu408@126.com电话:020-36591135Theprotectionofinvig
2、oratingthespleenandtonifyingQiherbsonimpairedmitochondriaofskeletalmuscleinratswithspleenastheniaYa-FangSong,You-ZhangLiu,Xiao-YanHuang,Ai-DongJiYa-FangSong,Xiao-YanHuang,Ai-DongJi,GuangzhouuniversityofChineseMedicine,Guangzhou510405,Guangdongprovince,ChinaYou-ZhangLiu,Thefirstaffiliatedhospitalo
3、fGuangzhouuniversityofChineseMedicine,Guangzhou510405,Guangdongprovince,ChinaSupportedby:Post-doctorscientificresearchfoundationofGuangzhouuniversityofChineseMedicineCorrespondenceto:You-zhangLiu,thefirstaffiliatedhospitalofGuangzhouuniversityofChineseMedicine,Guangzhou510405,Guangdongprovince,Ch
4、ina.Liu408@126.comAbstractAIM:ToobservetheeffectsofinvigoratingthespleenandtonifyingQiherbsonmitochondriasuccinatedehydrogenase,cytochromeoxidaseactivityofskeletalmuscleinratswithspleenasthenia.METHODS:TheratsinthemodelgroupwerefedwithhalffullandperfusewithXiaochengqiDecoctioneverydaytobuildanima
5、lmodelofspleenasthenia.40SDratswererandomlydividedinto4groups:normalcontrolgroup,modelofspleenastheniagroup,sijunzidecoctiongroupandhuangqisijunzidecoctiongroup.Generalstateofratswereobserved,thechangesofmitochondriasuccinatedehydrogenase,cytochromeoxidaseactivityofskeletalmuscleweremeasuredbybio
6、chemicalmethod.8RESULTS:Comparedwithnormalcontrolgroup,thelevelofSDHandcytochromeoxidaseactivityofskeletalmusclemitochondriainspleenastheniagroupweredecreasedobviously(27.112±7.104VS44.328±5.894,3.029±0.501VS4.455±0.767,bothP<0.01);WhileHuangqisijunzidecoctiongroupandsijunzidecoctiongroupcanenhan
7、cethelevelofSDH(41.426±4.700VS27.112±7.104,38.419±3.873VS27.112±7.104,bothP<0.01)andcytochromeoxidaseactivityofskeletalmusclemitochondriacomparedwithmodelgroup(4.234±0.577VS3.029±0.501,4.002±0.491VS3.029±0.501,bothP<0.