检索结果-南通市图书馆

Network-based identification of feedback modules that control RhoA activity and cell migration

Journal of Molecular Cell Biology 2015年第3期7卷 242-252页

作者： Tae-Hwan Kim Naser Monsefi Je-Hoon Song Alex von Kriegsheim drieke vandamme Olivier Pertz Boris NKholodenko Walter Kolch Kwang-Hyun Cho Department of Bio and Brain Engineering Korea Advanced Institute of Science and Technology(KAIST)Daejeon 305-701Republic of Korea Systems Biology Ireland University College DublinBelfieldDublin 4Ireland Department of Biomedicine University of BaselBaselSwitzerland School of Medicine and Medical Science University College DublinBelfieldDublin 4Ireland Conway Institute of Biomolecular&Biomedical Research University College DublinBelfieldDublin 4Ireland

Cancer cell migration enables metastatic spread causing most cancer ***-family GTPases control cell migration,but being embedded in a highly interconnected feedback network,the control of their dynamical behavior during cell migration remains *** address this question,wereconstructed the Rho-family GTPases signaling network involved in cell migration,and developed a Boolean network model to analyze the different states and emergent rewiring of the Rho-family GTPases signaling network at protrusions and during extracellular matrix-dependent cell *** simulations and experimental validations revealed that the bursts of RhoA activity induced at protrusions by EGFare regulated by a negative-feedback module composed of Src,FAK,and ***,perturbing this module interfered with cyclic Rho activation and extracellular matrix-dependent migration,suggesting that CSK inhibition can be a novel and effective intervention strategy for blocking extracellular matrix-dependent cancer cell migration,while Src inhibition might fail,depending on the genetic background of ***,this study provides new insights into the mechanisms that regulate the intricate activation states of Rho-family GTPases during extracellular matrix-dependent migration,revealing potential new targets for interfering with extracellular matrix-dependent cancer cell migration.

关键词： cell migration Rho-family GTPases signaling network Boolean network model cyclical RhoA bursts

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：