检索结果-南通市图书馆

Genomics of hepatitis B virus-related hepatocellular carcinoma and adjacent noncancerous tissues with cDNA microarray

引用

Chinese Medical Journal 2011年第13期124卷 2057-2064页

作者： HUANG Yu-kun FAN Xue-gong QIU Fu WANG Zhi-ming Department of Infectious Diseases Xiangya Hospital Central South UniversityChangsha Hunan 416008 China Department of General Surgery Xiangya Hospital Central South UniversityChangsha Hunan 416008 China Department of General Surgery Xiangya Third Hospital CentralSouth University Changsha Hunan 410013 China

Background Hepatocellular carcinoma （HCC） is a common primary cancer frequently associated with hepatitis B virus （HBV） infection. However, whether these identified genes are particularly associated with HBV-related HCC remains unknown. The aim of this study was to investigate the differential gene expression between HBV-related HCC tissues and adjacent noncancerous tissues. Methods cDNA microarray was used to detect the differential gene expression profile in the HBV-related HCC tissues and adjacent noncancerous tissues, and reverse transcription-polymerase chain reaction （RT-PCR） was performed to verify the differential expression of candidate genes obtained from cDNA microarray experiment. Results In this study, 1369 genes or expressed sequence tags （ESTs） including 121 genes or ESTs with at least two-fold expression alterations between cancerous and noncancerous tissues were identified. special AT-rich sequence binding protein 1 （SATB-1） expression was positive in 73% （16/22） of cancerous tissues and negative （0/22） in all noncancerous tissues of HBV-related HCC patients. Transmembrane 4 superfamily member 1 （TM4SF-1） expression was positive in 86% （19/22） of cancerous tissues and negative （0/22） in all noncancerous tissues. Suppression of tumorigenicity 14 （ST-14） expression was positive in 73% （16/22） of noncancerous tissues in patients with HBV-related HCC and negative in all HCC tissues （0/22）. Conclusion This study provided the gene expression profile of HBV-related HCC and presented differential expression patterns of SATB-1, TM4SF-1 and ST-14 between cancerous and noncancerous tissues in patients with HBV-related HCC.

关键词： special at-rich sequence-binding protein 1, human transmembrane 4 superfamily member 1 suppression of tumorigenicity 14 protein carcinoma, hepatocellular microarray analysis

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：