欢迎来到天天文库
浏览记录
ID:34468050
大小:2.05 MB
页数:28页
时间:2019-03-06
《尖锐湿疣患者外周血t淋巴细胞亚群与皮损局部细胞免疫功能的相关性研究》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、山西医科大学硕士学位论文尖锐湿疣患者外周血T淋巴细胞亚群与皮损局部细胞免疫功能的相关性研究姓名:杨静申请学位级别:硕士专业:皮肤性病学指导教师:王丽20050526山西医辩_.k学硕士学位论文尖锐湿疣患者外周血T淋巴细胞亚群与皮损局部细胞免疫功畿的相关性研究摘要目的研究尖锐湿疣(condylomaacuminatum,CA)患者外周血T细胞旺群(CD4+、CD8+)及皮损局部T细胞亚群(CD4+、CD8+)的变化,和二者的相关性。方法应用流式细胞仪检测42例CA患者及30例正常对照者外周血T细胞亚群(
2、CD4+、CD8+、CD4+/CD8+)的百分比;同时用免疫组织化学S-P法对尖锐湿疣患者皮损的表、真皮T细胞亚群进行测定。结果CA组夕卜周血CD4+T细胞表达率(25.21±5,77%)明显低于jF常对照组(35.05±3.06%),CD8+T细胞表达率(39.344-7.46%)显著高于正常对照组(26.394-2.32%),二者均具有显著的统计学差异口3、CD4+T细胞表达(185.39±31.69)明显高于正常对照组CD4+T细胞(60.64±9.11)fPO.05)。结论CA患者存在4、细胞免疫功能降低,CA的发病(包括亚临床感染、潜伏感染)、复发及再感染与机体的细胞免疫功能密切相关,从而为CA的治疗提供理论依据。关键词尖锐湿疣,T细胞亚群,流式细胞仪,免疫组化山西医科大学孽士学位论文TherelationshipbetweenperipheralbloodTcellssubpopulationandpartialcell-mediatedimmunityinpatientswithcondylomaacuminatumAbstractobjective:Tostudythechan5、gesofTcellsubpopulation(CD4+,CD8+)inbothperipheralbloodandpartiallesionsinpatientswithcondylomaacuminatum(CA),andtherelationship.Methods:TodescribethelevelsofCD4+Tcell,CD8十TcellandCD4+/CD8+in42patientswithCAand30normalcontrolsbyflowcytometry;tocountthen6、umbersofTcellsubpopulationinpartiallesions、ⅣitllCA.Results:nelevelsofCD4+Tcell,CD4+/CD8+TcellinperipheralbloodoftheCAwerelowerthanthoseofthecontrols(P<0.oi).ThelevelofCD8+Tcellwashigherthanthatofthecontrols(P<0.01).AndthelevelsofCD4+Tcell,CD8+Tcellinpar7、tiallesionsoftheCAwerehigherthanthoseofthecontrols(P<0.01).ThelevelofCD4+,CD8+TcellinpartiallesionsoftheCAwaslowerthanthatofthecontrols(P8、ions:Thecell-mediatedimmunodeficiencyexistsinpatientswithCA.TheoccurrenceofCA(includingsubclinicinfection,latentinfection),recrudescenceandreinfe;ctionwereassociatedwiththeeell.mediatedimmunity,whichprovidedtheguideforthetherapyo
3、CD4+T细胞表达(185.39±31.69)明显高于正常对照组CD4+T细胞(60.64±9.11)fPO.05)。结论CA患者存在
4、细胞免疫功能降低,CA的发病(包括亚临床感染、潜伏感染)、复发及再感染与机体的细胞免疫功能密切相关,从而为CA的治疗提供理论依据。关键词尖锐湿疣,T细胞亚群,流式细胞仪,免疫组化山西医科大学孽士学位论文TherelationshipbetweenperipheralbloodTcellssubpopulationandpartialcell-mediatedimmunityinpatientswithcondylomaacuminatumAbstractobjective:Tostudythechan
5、gesofTcellsubpopulation(CD4+,CD8+)inbothperipheralbloodandpartiallesionsinpatientswithcondylomaacuminatum(CA),andtherelationship.Methods:TodescribethelevelsofCD4+Tcell,CD8十TcellandCD4+/CD8+in42patientswithCAand30normalcontrolsbyflowcytometry;tocountthen
6、umbersofTcellsubpopulationinpartiallesions、ⅣitllCA.Results:nelevelsofCD4+Tcell,CD4+/CD8+TcellinperipheralbloodoftheCAwerelowerthanthoseofthecontrols(P<0.oi).ThelevelofCD8+Tcellwashigherthanthatofthecontrols(P<0.01).AndthelevelsofCD4+Tcell,CD8+Tcellinpar
7、tiallesionsoftheCAwerehigherthanthoseofthecontrols(P<0.01).ThelevelofCD4+,CD8+TcellinpartiallesionsoftheCAwaslowerthanthatofthecontrols(P8、ions:Thecell-mediatedimmunodeficiencyexistsinpatientswithCA.TheoccurrenceofCA(includingsubclinicinfection,latentinfection),recrudescenceandreinfe;ctionwereassociatedwiththeeell.mediatedimmunity,whichprovidedtheguideforthetherapyo
8、ions:Thecell-mediatedimmunodeficiencyexistsinpatientswithCA.TheoccurrenceofCA(includingsubclinicinfection,latentinfection),recrudescenceandreinfe;ctionwereassociatedwiththeeell.mediatedimmunity,whichprovidedtheguideforthetherapyo
此文档下载收益归作者所有