检索结果-南通市图书馆

Express,on of the novel adipokine ClqTNF-related protein 4 （CTRP4） suppresses colitis and colitis- associated colorectal cancer in mice

引用

Cellular & Molecular Immunology 2016年第5期13卷 688-699页

作者： Yang Luo Xiaotong Wu Zhuang Ma Weifeng Tan Lanlan Wang Daxiang Na Guoying Zhang Ang Yin He Huang Dan Xia Yingmei Zhang Xueying Shi Lu Wang Department of Immunology Key Laboratory of Medical Immunology (Ministry of Health) School of Basic Medical Sciences Peking University Health Science Center Beijing 100191 China Department of Pathology School of Basic Medical Sciences Peking University Health Science Center Beijing 100191 China These authors contributed equally to the article. Correspondence: Dr L Wang MD PhD Department of Immunology Key Laboratory of Medical Immunology (Ministry of Health) School of Basic Medical Sciences Peking University Health Science Center 38# Xueyuan Road Beijing 100191 China

Inflammatory bowel disease （IBD） is an important factor in the induction of colon cancer, but its mechanism is unclear. Colitis and colitis-associated colorectal cancer （CAC） models induced using both dextran sulfate sodium （dss） and the azoxymethane/dss protocol were established in wild-type （WT） and CTRP4 transgenic （CTRP4-tg） C57BL6/J mice. Body weight, stool consistency and the presence of blood in the stool were analyzed; tumor quantity, size and histological characteristics were analyzed during the development of CAC. The CTRP4-tg mice exhibited significantly reduced colitis and developed far fewer macroscopic tumors; these tumors were smaller in size, and a majority of the colon tumors in these mice were restricted to the superficial mucosa. Tumors of lower grades were observed in the CTRP4-tg mice. Interleukin-6 was markedly downregulated in the CTRP4-tg mice during CAC tumorigenesis. The phosphorylation of ERK, signal transducer and activator of transcription 3 and Akt in the colon and the proliferation of intestinal epithelial cells were decreased in the CTRP4-tg mice. The injection of recombinant CTRP4 protein significantly reduced the colitis symptoms of the WT mice. CTRP4 plays an important role in inflammation and inflammation-associated colon tumorigenesis, and our research may provide a novel method for the treatment of IBD and CAC.

关键词： CAC CTRP4 dss/aom IBD

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

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：