|Table of Contents|

Experimental study of HIF-1α and MMP expression in non-small cell lung cancer (NSCLC) tumor tissues

Journal Of Modern Oncology[ISSN:1672-4992/CN:61-1415/R]

Issue:
2015 06
Page:
746-748
Research Field:
Publishing date:

Info

Title:
Experimental study of HIF-1α and MMP expression in non-small cell lung cancer (NSCLC) tumor tissues
Author(s):
Zhou Xiang
Emergency Department,Yubei District People's Hospital,Chongqing Yubei 401120,China.
Keywords:
non-small cell lung cancerHIF-1αMMP
PACS:
R734.2
DOI:
10.3969/j.issn.1672-4992.2015.06.05
Abstract:
Objective:To investigate the gene expression of HIF-1α,MMP-2,MMP-9 and other predisposing in non-small cell lung cancer(NSCLC).Methods:All 98 SD rat model,were used as the observation group,60 benign lung lesions adult male SD rats were used as controls.HIF-1α expression was detected by HIF-1α kit monoclonal antibodies.MMP expression was detected using immunohistochemical methods.Results:HIF-1α,MMP-9,MMP-2 in the control group,the positive expression rates were 5.0%,8.3%,10.0%,HIF-1α,MMP-9,MMP-2 positive expression rates in the observation group were 79.6 %,78.6%,74.5%(P<0.05).As the disease devel oped HIF-1α,MMP-9,MMP-2 expression rate in tumor tissue has gradually increased.Conclusion:Compared with healthy tissue,HIF-1α,MMP-9,MMP-2 have a significantly higher expression in tumor tissue.

References:

[1] 武世伍,承泽农,俞岚,等.CD82/KAI1和HIF-1α 在非小细胞肺癌中的表达及其与血管生成拟态的关系[J].中国肺癌杂志,2011,14(12):918-925.
[2] 张静.HIF-1α表达与宫颈癌的关系探讨[J].辽宁中医药大学学报,2013,15(2):130-131.
[3] 王淑惠,汤华晓,毕景春,等.基质金属蛋白酶 MMP-9、基质金属蛋白酶抑制剂TIMP-1 与血管内皮生长因子在非小细胞肺癌侵袭转移过程中的关系研究[J].河北医学,2011,17(12):1563-1567.
[4] 李杰.MMP-9 和VEGF 的表达对非小细胞肺癌预后价值的评估[J].中国现代医生,2012,20(16):58-59.
[5] 夏冬平,曾玉兰,宋松林,等.非小细胞肺癌患者介入治疗前后血清 HIF-1α、VEGF 的变化及相关性研究[J].现代肿瘤医学,2012,20(6):1201-1203.
[6] Veronesi U,Paganellig,Vialeg,et al.A randomized comparison of sentinel node biopsy with routine axillary dissection in breast cancer[J].N Engl J Med,2010,349(11):546-550.
[7]赵航,刘东屏.HIF-1α与实体性肿瘤发生及临床关系的研究进展[J].现代肿瘤医学,2013,21(9):2134-2137.
[8] 毕丽伟.分子诊断在非小细胞肺癌治疗中作用[J].中华实用诊断与治疗杂志,2012,26(11):1043-1045.
[9] 常延河,郑素琴,伊雪,等.KISS-1 和 MMP-2 在非小细胞肺癌中的表达及其与转移和预后的关系[J].中国现代医学杂志,2010,20(19):2937-2940.
[10] 余红,叶贤伟,万自芬,等.Snaill和MMP-1在非小细胞肺癌表达的临床意义[J]. 重庆医学,2012,41(28):2919-2921.
[11] 席妍,王彦荣,冯立艳.非小细胞肺癌组织 MMP-2 表达及MVD的研究[J].中国实验诊断学,2010,14(12):1960-1961.
[12]Li Z,Lin SX,Liang YJ,et al.Effect of macrophage migration inhibitory factor(MIF) on expression of MMP-2,MMP-9,and IL-8 in nasopharyngeal carcinoma cell strains[J].Cancer,2004,23(2):130-135.
[13]Philip MC,Nicholas VOS,Maria TK,et al.Cyclic strain-mediated matrix metalloproteinase regulation within the vascular endothelium:A force to be reckoned with[J].Am J Physiol Heart Circ Physiol,2007,292:H28-H42.
[14]李银玲,高辉,王鑫,等.KiSS-1、KiSS-1受体GPR54及基质金属蛋白酶-9与非小细胞肺癌侵袭转移的关系[J].现代肿瘤医学,2011,19(8):1487-1490.

Memo

Memo:
重庆市卫生局基金资助项目(编号:20122296)
Last Update: 2015-02-02