期刊文献+

卵巢上皮性肿瘤组织中KiSS-1、基质金属蛋白酶9和核因子κBp65蛋白的表达及其相关性 被引量:10

Expression of KiSS-1,matrix metalloproteinase-9,nuclear factor-κBp65 in ovarian tumour
原文传递
导出
摘要 目的探讨 KiSS-1、基质金属蛋白酶9(MMP-9)、核因子κB(NF-κB)p65蛋白3者在卵巢上皮性肿瘤组织中的表达及其相关性。方法采用免疫组化方法检测50份卵巢上皮性癌(卵巢癌)、20份卵巢交界性肿瘤、20份卵巢良性肿瘤和10份正常卵巢组织中 KiSS-1、MMP-9、NF-κBp65蛋白的表达,并分析其临床意义及3者间的相关性。结果 KiSS-1蛋白在卵巢癌组织中的阳性表达率(80%)明显高于良性肿瘤组织及正常卵巢组织(分别为35%、10%;P<0.05);在卵巢交界性肿瘤组织中阳性表达率(65%)明显高于正常卵巢组织(P<0.05)。在卵巢癌组织中,KiSS-1蛋白阳性表达率与淋巴结转移有关(P<0.05),与手术病理分期、病理类型及病理分级均无关(P>0.05);MMP-9蛋白阳性表达率与手术病理分期及淋巴结转移有关(P<0.05),而与病理类型及病理分级均无关(P>0.05);NF-κBp65蛋白阳性表达率与手术病理分期、病理分级及淋巴结转移有关(P<0.05),而与病理类型无关(P>0.05)。在卵巢癌组织中,KiSS-1与 MMP-9、NF-κBp65蛋白表达呈显著负相关关系(rs=-0.547,P<0.05;rs=-0.414,P<0.05);MMP-9与 NF-κBp65蛋白表达呈显著正相关关系(rs=0.695,P<0.05)。结论 KiSS-1基因可能对卵巢癌的转移起一定的抑制作用;KiSS-1基因可能通过抑制 MMP-9、NF-κB基因,从而发挥抑制卵巢癌转移的作用。 Objective To investigate the expression and correlation of KiSS-l, matrix metalloproteinase-9( MMP-9 )and nuclear factor(NF)-gBp65 proteins in primary epithelial ovarian tumors. Methods Expression of KiSS-1, MMP-9, NF-KBp65 proteins in primary ovarian epithelial tumors (malignant n = 50,berderline tumor n = 20,benign adenoma n =20, normal tissue n = 10) was evaluated by immunohistochemical staining. Results Expression of metastin protein in primary epithelial ovarian cancers was significantly higher than that in ovarian benign adenoma( P 〈 0. 05 ) and normal tissues( P 〈 0. 05 ). Expression of metastin protein in ovarian borderline tumors was significantly higher than that in normal tissues(P 〈 0. 05 ), Expression of metastin protein in ovarian cancer was significantly correlated with node metastasis ( P 〈 0. 05). However, Metastin protein expression was not correlated with different histological classifications (P 〉0. 05), differentiation grade( P 〉0. 05) and International Federation of Gynecology and Obstetrics (FIGO) stage (P 〉 0. 05 ). MMP-9 protein was positive in 68% (34/50) of the epithelial ovarian cancers, significantly higher than that in normal tissues (20%, 2/10; P 〈 0. 05 ). NF-κBp65 protein was positive in 72% (36/50) of the epithelial ovarian cancers, significantly higher than that in ovarian benign adenoma(30% ,6/20; P 〈 0. 05 ) and normal tissues ( 10%, 1/10 ; P 〈 0. 05 ), The expression of MMP-9 protein in epithelial ovarian cancer was significantly correlated with FIGO stage(P 〈 0. 05 ) and lymph node metastasis (P 〈0, 05). However, MMP-9 protein expression was not correlated with different histological classifications(P 〉 0. 05 ) and differentiation grade (P 〉 0. 05 ). The expression of NF-KBp65 protein in epithelial ovarian cancer was significantly correlated with FIGO stage ( P 〈 0. 05 ), differentiation grade ( P 〈 0. 05 ) and lymph node metastasis(P 〈 0. 05 ). However, NF-κBp65 protein expression was not correlated with different histological classifications (P 〉 0. 05 ). There was obviously negative correlation between KiSS-1 and MMP-9 expression in ovarian cancer(rs = - 0. 547, P 〈 0. 05), as well as between KISS-1 and NF-κBp65 expression in ovarian cancer( rs = -0. 414, P 〈 0. 05 ), while there was obviously positive correlation between MMP-9 and NF-κBp65 expression in ovarian cancer ( rs = 0. 695, P 〈 0.05). Conclusion The results indicate that KISS-1 plays some role in suppression of the metastasis of ovarian epithelial cancers, which may be through inhibiting the expression of MMP-9 and NF-κBp65 .
出处 《中华妇产科杂志》 CAS CSCD 北大核心 2007年第1期34-38,共5页 Chinese Journal of Obstetrics and Gynecology
基金 江西省卫生系统学术带头人计划(20045047)
关键词 卵巢肿瘤 蛋白质类 明胶酶B NF-κB 免疫组织化学 Ovarian neoplasms Proteins Gelatinase B NF-kappa B Immunohistochemistry
  • 相关文献

参考文献16

  • 1Lee JH,Miele ME,Hicks DJ,et al.KiSS-1,a novel human malignant melanoma metastasis-suppressor gene.J Natl Cancer Inst,1996,88:1731-1737.
  • 2Lee JH,Welch DR.Suppression of metastasis in human breast carcinoma MDA-MB-435 cells after transfection with the metastasis suppressor gene,KiSS-1.Cancer Res,1997,57:2384-2387.
  • 3Sanchez-Carbayo M,Capodieci P,Cordon-Cardo C.Tumor suppressor role of KiSS-1 in bladder cancer:loss of KiSS-1 expression is associated with bladder cancer progression and clinical outcome.Am J Pathol,2003,162:609-617.
  • 4Dhar DK,Naora H,Kubota H,et al.Downregulation of KiSS-1 expression is responsible for tumor invasion and worse prognosis in gastric carcinoma.Int J Cancer,2004,111:868-872.
  • 5Yan C,Wang H,Boyd DD.KiSS-1 represses 92-kDa type IV collagenase expression by down-regulating NF-kappa B binding to the promoter as a consequence of Ikappa Balpha -induced block of p65/p50 nuclear translocation.J Biol Chem,2001,276:1164-1172.
  • 6Huang LW,Garrett AP,Bell DA,et al.Differential expression of matrix metalloproteinase-9 and tissue inhibitor of metalloproteinase-1 protein and mRNA in epithelial ovarian tumors.Gynecol Oncol,2000,77:369-376.
  • 7陈尧,李瑞祥.人直肠腺癌癌细胞核转录因子κB的表达[J].华西医科大学学报,2002,33(1):23-24. 被引量:7
  • 8Jiang Y,Berk M,Singh LS,et al.KiSS-1 suppresses metastasis in human ovarian cancer via inhibition of protein kinase C alpha.Clin Exp Metastasis,2005,22:369-376.
  • 9张淑兰,于艺,姜涛,林蓓,高红.卵巢上皮性癌组织中KiSS-1基因及其受体GPR54 mRNA的表达及其意义[J].中华妇产科杂志,2005,40(10):689-692. 被引量:11
  • 10Ohtaki T,Shintani Y,Honda S,et al.Metastasis suppressor gene KiSS-1 encodes peptide ligand of a G-protein-coupled receptor.Nature,2001,411:613-617.

二级参考文献16

  • 1[1]Ulrick Z, Ralf S, Patrick AB. DNA binding of purified transcripti on factor NFKB. J Biol Chem, 1991; 266 (1):252
  • 2[2]Grimm S, Baeuerle PA. The inducible transcription factor NFкB: S tructure-fu nction relationship of its protein subunits. Biochem J, 1993; 290(1):297
  • 3[3]Suzanna M, Roosanna PG, John FD, et al. Transcription factor -induced, Phased bending of the E-selectin promoter. J Biol Chem, 1994; 269(5 0): 31756
  • 4[4]Jinzhao H, Vijay B, Zhaodan C. Regulatory elements and transcript ion factors controlling basal and cytokine-induced expression of the gene encod ing intercellular adhesion molecule 1. Proc Natl Acaad Sci USA, 1994; 91(51):11641
  • 5[5]Harry CL, Thomas PP. Transcriptional regulation of the intercell ular adhesion molecule 1 gene by infammatory cytokines in human endothelial cell s. J Biol Chem, 1995; 1270(4):933
  • 6[6]Margaret AR, Maryann , Amy JW, et al. NFKB and IKB(: an in ducible regulatory system in endothelial activation. J Exp Med, 1994; 179(3): 503
  • 7[7]Higgins KA, Perez JR, Coleman TA, et al. Antisense inhibition of the p65 subu nit of NFκB blocks tumorigenicity and cause tumor regression. Proc Natl Acad Sci USA, 1993; 90(45):9901
  • 8[8]Keiichi T, Shinsaku S, Kenjiro K, et al. Effects of anti-nuc lear factor KB re agents in blocking adhesion of human cancer cells to vascular endothelial cells. Cancer Research, 1995; 55(9):4126
  • 9Lee JH, Miele ME, Hicks DJ, et al. KiSS-1, a novel human malignant melanoma metastasis-suppressor gene. J Natl Cancer Inst, 1996, 88:1731-1737.
  • 10Lee JH, Welch DR. Identification of highly expressed genes in metastasis-suppressed chromosome 6/human malignant melanoma hybrid cells using subtractive hybridization and differential display. Int J Cancer, 1997, 71:1035-1044.

共引文献16

同被引文献56

引证文献10

二级引证文献35

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部