人胃癌VEGF和NOS的表达及其相关性

被引:3
作者
王旭
王广义
机构
[1] 吉林大学第一医院普外科
[2] 吉林大学第一医院普外科 长春市
[3] 长春市
关键词
VEGF; NOS; 胃癌;
D O I
暂无
中图分类号
R735.2 [胃肿瘤];
学科分类号
100214 ;
摘要
目的:研究VEGF、iNOS和eNOS在人胃癌的表达及其相关性;研究NO和VEGF的相互作用及在促肿瘤生长中的作用机制。方法:应用免疫组化方法检测34例胃癌标本VEGF、iNOS和eNOS的表达及分布。结果:1)34例胃癌组织中,表达iNOS的为73.5%,表达eNOS的为82.4%,表达VEGF的占91.2%。2)VEGF与iNOS的表达具有明显相关性(P<0.005),VEGF与eNOS的表达无明显相关性(P>0.05)。结论:VEGF与iNOS的表达具有明显相关性,iNOS在VEGF的生成和发挥过程中起重要作用。
引用
收藏
页码:5 / 8
页数:4
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