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ID:33160201
大小:2.45 MB
页数:48页
时间:2019-02-21
《granulysin、perforin在早期自然流产组织中的表达及意义》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、徐州医学院硕士学位论文Granulysin、Perforin在早期自然流产组织中的表达及意义姓名:杨欣申请学位级别:硕士专业:妇产科学指导教师:刘福民2012-03徐州医学院硕士学位论文Granulysin、Perforin在早期自然流产组织中的表达及意义中文摘要目的观察早期自然流产患者流产组织中颗粒溶素(Granl】lysill)、穿孔素(Perforin)的表达及其在介导细胞凋亡中的相关性。方法采用免疫组织化学SP法检测30例早期自然流产(流产组)和30例人工流产(对照组)蜕膜和绒毛组织中Granulysi
2、n、Perfom的表达情况,应用脱氧核糖核苷酸末端转移酶介导的缺口术端标记法(TUNEL)检测两组细胞凋亡指数。结果1.流产组中Gr籼lysin、Pe墒rin蛋白的表达水平高于对照组,差异有统计学意义(尸<0.05)。2.Granulysin与Perforin蛋白在流产组中的阳性表达呈正相关(扩0.592,尸3、0.05)。结论早期自然流产组织中G删叭lysin和Pe墒血蛋白表达升高,细胞凋亡指数增加,Granulysin和Pe怕m蛋白的高表达可促进早期妊娠子宫蜕膜和绒毛的凋亡,致使滋养细胞过度凋亡,可能与早孕期自然流产的发生有关。关键词早期自然流产;Granulysill;Perforin;TuNEL;免疫组织化学堡型垦茎堕堡主堂堡笙查——一——————————————————————————一一ExpressionandSignificanceofGranulysinandPerforininEarlySponta4、neousAbortionAbstractobiective1bobserVetheexpressionof铲anulysinandperforininpatientswltlle砌yspomaneousabortion(ESA)aIldinVeStigatetheirrelationmpinmecourseotmediatedapoptosis.MethodsTheeXpressionofgranulysinaIldperfo血indeciduaandVillusweredetectedbvin蚰unolli5、stochemistryinESApatients(abortiongroup,n_30)a11dnomalfirsttrimesterpregnantwomen(controlgroup,n=30),a11dtheapoptotlc1ndexwasdetectedbyTUNEL.Results1.Expressionofgranulysinandpe墒rininabortion铲oupwassi鲥fic锄lyhighercomparedwithmatofcontrolgroup(P6、ssionol。granulysinintheabortiongrouphassignificantlypositiVe。co玎elationw汕expresslonofpe两rin(几=O.592,P<0.05).3.TheaVerageapoptoticindexintheabonlon掣oupwaSsi盟ificaIItlyhi曲erthanthatofcontrolgroup(P7、-positiVeexpressiongroupand让lepe墒血.positiveexpressiongroupwaSsigIlific锄lyhi曲ertllaIltllatinmenegatlVegroup妒<0.05).ConclusionThis咖dys110wedthat黟anulysinandpe而rinmayplayanimport趾trolein恤paoptosisofh眦andecid豫andVillus.Itnlayco仃elateⅧtlltheoccurrenceof6rsttrimes8、terSpontaIleousabortion.Keywordse砌yspontalleousabortion;伊a11ulysin;perf嘶n;TUNEL;immllnohistochemistry徐州医学院硕士学位论文缩略词AIAIFCTLDABESAEVCT§GNLYGrBIHCNKPBSPFPRNARS缩略词表Abbreviation英文全称ApoptosisIndexApo
3、0.05)。结论早期自然流产组织中G删叭lysin和Pe墒血蛋白表达升高,细胞凋亡指数增加,Granulysin和Pe怕m蛋白的高表达可促进早期妊娠子宫蜕膜和绒毛的凋亡,致使滋养细胞过度凋亡,可能与早孕期自然流产的发生有关。关键词早期自然流产;Granulysill;Perforin;TuNEL;免疫组织化学堡型垦茎堕堡主堂堡笙查——一——————————————————————————一一ExpressionandSignificanceofGranulysinandPerforininEarlySponta
4、neousAbortionAbstractobiective1bobserVetheexpressionof铲anulysinandperforininpatientswltlle砌yspomaneousabortion(ESA)aIldinVeStigatetheirrelationmpinmecourseotmediatedapoptosis.MethodsTheeXpressionofgranulysinaIldperfo血indeciduaandVillusweredetectedbvin蚰unolli
5、stochemistryinESApatients(abortiongroup,n_30)a11dnomalfirsttrimesterpregnantwomen(controlgroup,n=30),a11dtheapoptotlc1ndexwasdetectedbyTUNEL.Results1.Expressionofgranulysinandpe墒rininabortion铲oupwassi鲥fic锄lyhighercomparedwithmatofcontrolgroup(P6、ssionol。granulysinintheabortiongrouphassignificantlypositiVe。co玎elationw汕expresslonofpe两rin(几=O.592,P<0.05).3.TheaVerageapoptoticindexintheabonlon掣oupwaSsi盟ificaIItlyhi曲erthanthatofcontrolgroup(P7、-positiVeexpressiongroupand让lepe墒血.positiveexpressiongroupwaSsigIlific锄lyhi曲ertllaIltllatinmenegatlVegroup妒<0.05).ConclusionThis咖dys110wedthat黟anulysinandpe而rinmayplayanimport趾trolein恤paoptosisofh眦andecid豫andVillus.Itnlayco仃elateⅧtlltheoccurrenceof6rsttrimes8、terSpontaIleousabortion.Keywordse砌yspontalleousabortion;伊a11ulysin;perf嘶n;TUNEL;immllnohistochemistry徐州医学院硕士学位论文缩略词AIAIFCTLDABESAEVCT§GNLYGrBIHCNKPBSPFPRNARS缩略词表Abbreviation英文全称ApoptosisIndexApo
6、ssionol。granulysinintheabortiongrouphassignificantlypositiVe。co玎elationw汕expresslonofpe两rin(几=O.592,P<0.05).3.TheaVerageapoptoticindexintheabonlon掣oupwaSsi盟ificaIItlyhi曲erthanthatofcontrolgroup(P7、-positiVeexpressiongroupand让lepe墒血.positiveexpressiongroupwaSsigIlific锄lyhi曲ertllaIltllatinmenegatlVegroup妒<0.05).ConclusionThis咖dys110wedthat黟anulysinandpe而rinmayplayanimport趾trolein恤paoptosisofh眦andecid豫andVillus.Itnlayco仃elateⅧtlltheoccurrenceof6rsttrimes8、terSpontaIleousabortion.Keywordse砌yspontalleousabortion;伊a11ulysin;perf嘶n;TUNEL;immllnohistochemistry徐州医学院硕士学位论文缩略词AIAIFCTLDABESAEVCT§GNLYGrBIHCNKPBSPFPRNARS缩略词表Abbreviation英文全称ApoptosisIndexApo
7、-positiVeexpressiongroupand让lepe墒血.positiveexpressiongroupwaSsigIlific锄lyhi曲ertllaIltllatinmenegatlVegroup妒<0.05).ConclusionThis咖dys110wedthat黟anulysinandpe而rinmayplayanimport趾trolein恤paoptosisofh眦andecid豫andVillus.Itnlayco仃elateⅧtlltheoccurrenceof6rsttrimes
8、terSpontaIleousabortion.Keywordse砌yspontalleousabortion;伊a11ulysin;perf嘶n;TUNEL;immllnohistochemistry徐州医学院硕士学位论文缩略词AIAIFCTLDABESAEVCT§GNLYGrBIHCNKPBSPFPRNARS缩略词表Abbreviation英文全称ApoptosisIndexApo
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