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时间:2020-05-14
《绝经前、后子宫内膜息肉组织中Bcl-2,BAG-1,Ki-67,ER和PR的表达及临床意义.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、国际妇产科学杂志2014年l2月第4l卷第6期JIntObstetGynecol,December2014,Vo1.41,No.6·677··论著·绝经前、后子宫内膜息肉组织中Bcl一2,BAG一1,Ki一67,ER和PR的表达及临床意义郭慧梅,高希焕,陆颖仪,冯文栋,王燕燕【摘要】目的:探讨B淋巴细胞瘤2(Bel一2),Bcl一2结合抗凋亡基因1(BAG一1),Ki一67,雌激素受体(ER)和孕激素受体(PR)在绝经前、后子宫内膜息肉(EP)中的表达及其临床意义。方法:免疫组织化学(sP)法检测30例绝经前和30例绝经后患
2、者EP组织Bcl一2,BAG一1,Ki一67,ER和PR表达并分析其临床意义。结果:EP组织中Bcl-2、BAG一1和Ki一67的表达高于对照组,差异有统计学意义(P0.05)。绝经后EP组织中Ki一67的表达低于绝经前,差异有统计学意义(P<0.05);但绝经前、后EP组织中Bcl一2,BAG一1,ER和PR表达差异均无统计学意义(均P>O.05)。绝经后EP组织Ki一67与PR呈正相关(P<0.05),其他各组间均无相关性(均P>0.05)。结论:Bcl一2
3、,BAG一1,Ki一67,ER和PR可能在EP的病理改变的不同时段中发挥重要作用。【关键词】子宫内膜息肉;B淋马细胞瘤一2;雌激素;孕激素类;Bel一2结合抗体凋亡基因1ExpressionandClinicalSignificanceofBed-2。BAG-1,Ki一67。ERandPRonPremenopausalandPoslmenopausalEndometrialPolypsGUOHui—mei,GAOXi—huan,LUYing-yi,FENGWen-dong,WANGYon—ran.Cu,~gdongProvi
4、nceHospitalofCombinationofTraditionalChineseandWesternMedicine,Foshan528000,China(GUOHui一,加,cA0Xi—huon,LUvie,-yi。FENGWen-dong);HoujieHospitalAfdiatedtoC~ongMedicalCollege,Dongguon523945,China(WANGYon—yon)【Abstract】Objective:Tostduytheexpressionandclinicalsignifican
5、ceofBel一2,BAG-1,Ki一67,ERandPRonpremenopausalandpostmenopausalendometrialpolyps.Methods:TheexpressionofBcl一2,BAG一1,Ki一67,ERandPRin30casespremenopausalendometrialpolypsand30casespostmenopausalendometfialpolypstissuesweredetectedbyimmunohistoehemistry.Results:Bcl-2,BA
6、G-1andKi一67werehigherexpressioninendometrialpolypsthancontrolgroup(P<0.05),butnosignificationdiferenceamongERandPRexpression(P>0.05).Ki-67expressioninpostmenopausalendometrialpolypswa$significantlylowerthanpremenopansalendometrialpolypstissues(P<0.05).Therewerenosi
7、gnificationdifferenceamongBcl一2,BAG-1,ERandPRexpressionbetweenpremenopausalandpostmenopausalendometrialpolyps(P>0.05).CorrelationanalysisshowedthatKi一67waspositivelycorrelatedwithPRonpostmenopausalendometrialpolyps(P<0.05),andtherewasnocorelationamongothergroups(P>
8、0.05).Conclusions:Bcl一2,BAG-I,Ki-67,ERandPRmayplayanimportantroleatdiferentperiodofendometrialpolypspathologicalchanges.【Keywords】Endometrialpoly
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