[1]郑齐锶,严留佳,王庆飞,等.骨形态发生蛋白-7在胃癌组织中的表达及意义[J].现代检验医学杂志,2015,30(06):18-19.[doi:10.3969/j.issn.1671-7414.2015.06.005]
 ZHENG Qi-si,YAN Liu-jia,WANG Qing-fei,et al.Expression and Clinical Significance of Bone Morphogenetic Protein-7 in Gastric Cancer[J].Journal of Modern Laboratory Medicine,2015,30(06):18-19.[doi:10.3969/j.issn.1671-7414.2015.06.005]
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骨形态发生蛋白-7在胃癌组织中的表达及意义()
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《现代检验医学杂志》[ISSN:/CN:]

卷:
第30卷
期数:
2015年06期
页码:
18-19
栏目:
论著
出版日期:
2015-12-30

文章信息/Info

Title:
Expression and Clinical Significance of Bone Morphogenetic Protein-7 in Gastric Cancer
作者:
郑齐锶1严留佳2王庆飞1陈军浩1沈瀚1
1.南京大学医学院附属鼓楼医院检验科,南京210008;2.江苏省肿瘤医院检验科,南京210000
Author(s):
ZHENG Qi-si1YAN Liu-jia2WANG Qing-fei1CHEN Jun-hao1SHEN Han1
1.Department of Clinical Laboratory,Nanjing Drum Tower Hospital of Medical School,Nanjing University,Nanjing 210008,China; 2.Department of Clinical Laboratory,Jiangsu Cancer Hospital,Nanjing 210000,China
关键词:
胃癌骨形态发生蛋白-7
分类号:
R735.2;R730.43
DOI:
10.3969/j.issn.1671-7414.2015.06.005
文献标志码:
A
摘要:
目的分析骨形态发生蛋白-7 (BMP-7)在胃癌中的表达,初步探讨BMP-7对胃癌诊断的意义。方法以27例胃癌及相应的癌旁组织为研究对象,采用实时荧光定量PCR和Western blotting方法,分别检测组织中BMP-7 mRNA及其蛋白的表达情况。结果27例配对的胃癌及其癌旁组织中,63.0%(17/27)的癌组织BMP-7 mRNA的表达高于癌旁组织,差异有统计学意义(t=2.94,P<0.01,配对t检验);Western blotting结果显示,77.8%(7/9)的癌组织BMP-7蛋白水平的表达高于癌旁组织,差异有统计学意义(t=2.57,P<0.05,配对t检验)。结论胃癌组织中BMP-7的表达高于癌旁组织,可能与胃癌的发生、发展相关,对临床胃癌的辅助诊断可能具有潜在价值。
Abstract:
ObjectiveTo preliminarily investigate the expression of BMP-7 in gastric cancer and its significance for gastric cancer diagnosis.MethodsThe expression level of BMP-7 mRNA in 27 pair-matched gastric neoplastic and adjacent non-neoplastic tissues was determined by quantitative reverse transcriptase polymerase chain reaction,and western blotting was performed to analyze BMP-7 protein level in randomly selected 9 pair-matched tissues.ResultsThe relative expression level of BMP-7 mRNA in 63.0% (17/27) gastric cancer tissues was significantly higher than that in adjacent non-neoplastic tissues (t=2.57,P<0.05,paired t-test).The level of BMP-7 protein in 77.8% (7/9) gastric cancer tissues was higher than that in adjacent non-neoplastic tissues (t=2.57,P<0.05,paired t-test).ConclusionCompared to the non-neoplastic tissues,expression of BMP-7 was increased in gastric cancer,indicating BMP-7 might be associated with the occurrence and development of gastric cancer,and may have potential value for the diagnosis of gastric cancer.

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备注/Memo

备注/Memo:
基金项目: 南京市医学科技发展重点项目(ZKX08030)、专项课题(YKK13066)。 作者简介:郑齐锶(1988-),男,学士,技师,主要从事临床免疫学检验工作,Tel:025-83106666转60659。 通讯作者:陈军浩(1966-),男,主任技师,E-mail:njcjh@aliyun.com。 沈瀚(1965-),男,主任技师,E-mail: shenhan10366@sina.com。
更新日期/Last Update: 1900-01-01