欢迎来到天天文库
浏览记录
ID:53909083
大小:217.71 KB
页数:3页
时间:2020-04-27
《壮精合剂对初老大鼠血清、肝、脑、卵巢中T-SOD、GSH-Px活性及MDA含量的影响-论文.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、第36卷第1期右江民族医学院学报Vo1.36No.12014年2月JournalofYoujiangMedicalUniversityforNationalitiesFeb.2014壮精合剂对初老大鼠血清、肝、脑、卵巢中T—SOD、GSH-Px活性及MDA含量的影响①刘军杰。黄忠仕,曾庆春,黄岑汉②(1.广西中医药大学,广西南宁530001E—mail:513567797@qq.com;2.右江民族医学院,广西百色533000)摘要:目的观察壮精合剂对初老大鼠血清、肝、脑、卵巢中总超氧化物歧化酶(T-SOD)、谷胱甘肽过氧化物酶(GSH—Px)活性及丙二醛(MDA)含量的影响,探讨其抗衰老作
2、用。方法选用12月龄,体重(300~20)g初老大鼠50只,随机分为5组,空白对照组、阳性药对照组、壮精合剂高、中、低剂量组,每组10只。各组分别灌胃相应药物8周后,分光光度法检测大鼠血清、肝、脑、卵巢中T—SOD、GSH—Px、MDA值。结果与空白对照组比较,壮精合剂各组、阳性药对照组大鼠血清、肝、脑、卵巢T—SOD和GSH—Px活性显著升高(P3、、卵巢中T—SOD、GSH—Px活性和降低MDA含量,提高机体对自由基损害的防御能力,增强其抗氧化能力,提示壮精合剂能起到抗衰老的作用。关键词:壮精合剂;抗衰老;总超氧化物歧化酶;谷胱甘肽过氧化物酶;丙二醛中图分类号:R285.5文献标识码:A文章编号:1001—5817(2014)01一OOO4一O3doi:10.3969/J.issn.1001—58l7.2O14.01.002EffectsofZhuangJingmixture(Chineseherbalmedicine)ontheactivitiesofT—SODandGSH—Px,thecontentsofMDAintheserum4、,liver,brainandovaryoftheinitialagingratsLiuJunjie.HuangZhongshi,ZengQingchun,HuangCenhan。(1.GuangxiUniversityofChineseMedicine,Nanning530001,Guangxi,ChinaE—mail:513567797@qq.com;2.YoujiangMedicalUniversityforNationalities,Baise533000,Guangxi,China)Abstract:ObjectiveToobservetheeffectsofZhuangJingm5、ixture(Chineseherbalmedicine)ontheae—tivitiesoftotalsuperoxidedismutase(T—SOD)andglutathioneperoxidase(GSH—Px),thecontentsofma—londialdehyde(MDA)intheserum,liver,brainandovaryoftheinitialagingrats,andtoinvestigatetheanti_——agingmechanismofZhuangJingmixture(ZJM).MethodsFiftyinitialsenileratsat12mont6、hsofageandweightof(300±20)gwererandomizedto5groups:blankcontrolgroup,low一,mid—andhigh—dosegroupsofZJM,positive—medicinecontrolgroup,with10ratsineachgroup.After8weeks"drugadministra—tion,aspectrophotometricmethodwasusedtodetectthecontentsofT-SOD,GSH-Px,MDAintheliver,brain,ovaryandothertissuesaswella7、stheserumofthem.ResultsComparedwiththeblankcontrolgroup.ZJMofeachdosegroupsandthepositive-medicinecontrolgroupcouldimprovetheactivitiesofT—SODandGSH-Px(P
3、、卵巢中T—SOD、GSH—Px活性和降低MDA含量,提高机体对自由基损害的防御能力,增强其抗氧化能力,提示壮精合剂能起到抗衰老的作用。关键词:壮精合剂;抗衰老;总超氧化物歧化酶;谷胱甘肽过氧化物酶;丙二醛中图分类号:R285.5文献标识码:A文章编号:1001—5817(2014)01一OOO4一O3doi:10.3969/J.issn.1001—58l7.2O14.01.002EffectsofZhuangJingmixture(Chineseherbalmedicine)ontheactivitiesofT—SODandGSH—Px,thecontentsofMDAintheserum
4、,liver,brainandovaryoftheinitialagingratsLiuJunjie.HuangZhongshi,ZengQingchun,HuangCenhan。(1.GuangxiUniversityofChineseMedicine,Nanning530001,Guangxi,ChinaE—mail:513567797@qq.com;2.YoujiangMedicalUniversityforNationalities,Baise533000,Guangxi,China)Abstract:ObjectiveToobservetheeffectsofZhuangJingm
5、ixture(Chineseherbalmedicine)ontheae—tivitiesoftotalsuperoxidedismutase(T—SOD)andglutathioneperoxidase(GSH—Px),thecontentsofma—londialdehyde(MDA)intheserum,liver,brainandovaryoftheinitialagingrats,andtoinvestigatetheanti_——agingmechanismofZhuangJingmixture(ZJM).MethodsFiftyinitialsenileratsat12mont
6、hsofageandweightof(300±20)gwererandomizedto5groups:blankcontrolgroup,low一,mid—andhigh—dosegroupsofZJM,positive—medicinecontrolgroup,with10ratsineachgroup.After8weeks"drugadministra—tion,aspectrophotometricmethodwasusedtodetectthecontentsofT-SOD,GSH-Px,MDAintheliver,brain,ovaryandothertissuesaswella
7、stheserumofthem.ResultsComparedwiththeblankcontrolgroup.ZJMofeachdosegroupsandthepositive-medicinecontrolgroupcouldimprovetheactivitiesofT—SODandGSH-Px(P
此文档下载收益归作者所有