检索结果-南通市图书馆

AU-rich element-binding proteins in colorectal cancer

World Journal of Gastrointestinal Oncology 2019年第2期11卷 71-90页

作者： noémie legrand Dan A Dixon Cyril Sobolewski Department of Microbiology Faculty of Medicine University of Geneva Department of Molecular Biosciences University of Kansas Lawrence Kansasand University of Kansas Cancer Center Department of Cell Physiology and Metabolism Faculty of MedicineUniversity of Geneva

Trans-acting factors controlling mRNA fate are critical for the post-transcriptional regulation of inflammation-related genes, as well as for oncogene and tumor suppressor expression in human cancers. Among them, a group of RNA-binding proteins called "Adenylate-Uridylate-rich elements binding proteins"(AUBPs)control mRNA stability or translation through their binding to AU-rich elements enriched in the 3'UTRs of inflammation-and cancer-associated mRNA transcripts. AUBPs play a central role in the recruitment of target mRNAs into small cytoplasmic foci called Processing-bodies and stress granules(also known as P-body/SG). Alterations in the expression and activities of AUBPs and Pbody/SG assembly have been observed to occur with colorectal cancer(CRC)progression, indicating the significant role AUBP-dependent post-transcriptional regulation plays in controlling gene expression during CRC ***, these alterations contribute to the pathological expression of many early-response genes involved in prostaglandin biosynthesis and inflammation,along with key oncogenic pathways. In this review, we summarize the current role of these proteins in CRC development. CRC remains a major cause of cancer mortality worldwide and, therefore, targeting these AUBPs to restore efficient post-transcriptional regulation of gene expression may represent an appealing therapeutic strategy.

关键词： Colorectal cancer Adenylate-Uridylate-rich element-binding proteins Oncogenes Tumor suppressors Post-transcriptional regulation

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

Stress granules in colorectal cancer:Current knowledge and potential therapeutic applications

引用

World Journal of Gastroenterology 2020年第35期26卷 5223-5247页

作者： noémie legrand Dan A Dixon Cyril Sobolewski Department of Medicine Faculty of MedicineUniversity of GenevaGeneva CH-1211Switzerland Department of Molecular Biosciences University of KansasLawrenceKansasand University of Kansas Cancer CenterLawrenceKS 66045United States Department of Cell Physiology and Metabolism Faculty of MedicineUniversity of GenevaGeneva CH-1211Switzerland

Stress granules(SGs)represent important non-membrane cytoplasmic compartments,involved in cellular adaptation to various stressful conditions(e.g.,hypoxia,nutrient deprivation,oxidative stress).These granules contain several scaffold proteins and RNA-binding proteins,which bind to mRNAs and keep them translationally silent while protecting them from harmful *** the role of SGs in cancer development is still poorly known and vary between cancer types,increasing evidence indicate that the expression and/or the activity of several key SGs components are deregulated in colorectal tumors but also in pre-neoplastic conditions(e.g.,inflammatory bowel disease),thus suggesting a potential role in the onset of colorectal cancer(CRC).It is therefore believed that SGs formation importantly contributes to various steps of colorectal tumorigenesis but also in *** CRC is the third most frequent cancer and one of the leading causes of cancer mortality worldwide,development of new therapeutic targets is needed to offset the development of chemoresistance and formation of *** SGs assembly may therefore represent an appealing therapeutic strategy to re-sensitize colon cancer cells to anti-cancer *** this review,we summarize the current knowledge on SGs in colorectal cancer and the potential therapeutic strategies that could be employed to target them.

关键词： Stress-Granules Colorectal cancer Adenylate-Uridylate-rich element-binding proteins Post-transcriptional regulation Oncogenes Tumor suppressors

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

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

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：