FAK、JAK1-STAT3在宫颈病变中的表达及其与HPV感染的相关性探讨
发布时间:2018-11-12 16:37
【摘要】:目的:研究FAK、JAK1、STAT3在宫颈上皮内瘤变和宫颈癌组织中表达的情况及其与HPV感染关系,探讨四者在宫颈病变发生、发展过程中的相关性。方法:收集2012年到2014年于河南科技大学第一附属医院病理确诊的143例宫颈组织标本,其中因子宫肌瘤行子宫全切术正常宫颈组织30例,手术切除的病变宫颈组织113例(28例CINⅠ,34例CINⅡ-Ⅲ和51例宫颈癌组织)。PCR-反向点杂交法检测143位患者术前HPV-DNA的感染情况;免疫组化S-P法检测FAK、JAK1、STAT3在143例宫颈组织中表达情况。比较FAK、JAK1、STAT3在不同的宫颈病变组织和宫颈癌不同临床病理类型组织中表达的差异;并将HPV-DNA感染的情况分别与宫颈组织中FAK、JAK1、STAT3的表达进行相关性分析。结果:1.FAK、JAK1、STAT3在对照组、CINⅠ、CINⅡ-Ⅲ及宫颈癌组织中的表达依次增高,每两组间相比较差异有显著意义(P0.05)。2.FAK、JAK1、STAT3的表达在患者不同年龄(年龄60岁、年龄≥60岁)组中比较无明显差异(P0.05)。3.FAK、JAK1、STAT3在宫颈癌不同病理分级(高分化组,中-低分化组),不同临床分期(按FIGO2009临床分期标准Ⅰ-Ⅱ期;Ⅲ-Ⅳ期)组织中表达,有无淋巴结转移(有淋巴结转移、无淋巴结转移),各组间比较差异具有统计学意义(均P0.05),分化程度越低,临床分期越高,有淋巴结转移,FAK、JAK1、STAT3的阳性表达率越高。4.HPV-DNA在对照组、CINⅠ、CINⅡ-Ⅲ及宫颈癌组的检出率依次增高,除CINⅠ和CINⅡ-Ⅲ组无明显差异(P0.05)外,其他每两组间相比较差异有显著意义(P0.05)。5.FAK、JAK1和STAT3在宫颈组织中的表达与HPV的感染均呈正相关(均P0.01)。结论:1.FAK、JAK1、STAT3在正常宫颈组织中几乎无表达,在CINⅠ、CINⅡ-Ⅲ及宫颈癌组织中表达,且阳性率随病情的加重而增高,表明三者与宫颈病变的进展有密切关系。2.FAK、JAK1、STAT3的表达与宫颈癌的分化程度、临床分期和淋巴转移有密切关系,提示三者与宫颈癌的侵袭和转移有关。3.HPV-DNA在CINⅠ、CINⅡ-Ⅲ及宫颈癌组中的检出率明显高于正常组,在宫颈癌组中的检出率明显高于CINⅠ和CINⅡ-Ⅲ,但在CINⅠ、CINⅡ-Ⅲ组中的检出率几乎无差异,表明HPV的感染与宫颈病变的发生及宫颈病变的进程有关。4.FAK、JAK1和STAT3在宫颈组织中的表达与HPV的感染分别呈正相关。
[Abstract]:Objective: to study the expression of FAK,JAK1,STAT3 in cervical intraepithelial neoplasia and cervical carcinoma and its relationship with HPV infection, and to explore the correlation between the four groups in the occurrence and development of cervical lesions. Methods: 143 specimens of cervical tissue were collected from 2012 to 2014 in the first affiliated Hospital of Henan University of Science and Technology. 30 cases of normal cervix tissues were performed hysterectomy because of uterine leiomyoma. 113 cases (28 cases of CIN 鈪,
本文编号:2327618
[Abstract]:Objective: to study the expression of FAK,JAK1,STAT3 in cervical intraepithelial neoplasia and cervical carcinoma and its relationship with HPV infection, and to explore the correlation between the four groups in the occurrence and development of cervical lesions. Methods: 143 specimens of cervical tissue were collected from 2012 to 2014 in the first affiliated Hospital of Henan University of Science and Technology. 30 cases of normal cervix tissues were performed hysterectomy because of uterine leiomyoma. 113 cases (28 cases of CIN 鈪,
本文编号:2327618
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