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RhoGTPases in stem cells
引用本文:YAO HaiLei XIE XiaoYan WANG DongMei PEI XueTao. RhoGTPases in stem cells[J]. 科学通报(英文版), 2007, 52(22): 3025-3028. DOI: 10.1007/s11434-007-0467-7
作者姓名:YAO HaiLei XIE XiaoYan WANG DongMei PEI XueTao
作者单位:Department of Stem Cells and Regenerative Medicine, Beijing Institute of Transfusion Medicine,Beijing 100850, China
基金项目:Supported by State 863 High Technology R&D Project of China (Grant No. 2006AA02A107) and the National Key Project for Basic Research of China (Grant No. 2005CB522702)
摘    要:


关 键 词:干细胞 自我更新能力 转换方式 调节作用
收稿时间:2007-03-26
修稿时间:2007-03-26

RhoGTPases in stem cells
Yao HaiLei,Xie XiaoYan,Wang DongMei,Pei XueTao. RhoGTPases in stem cells[J]. Chinese science bulletin, 2007, 52(22): 3025-3028. DOI: 10.1007/s11434-007-0467-7
Authors:Yao HaiLei  Xie XiaoYan  Wang DongMei  Pei XueTao
Affiliation:(1) Department of Stem Cells and Regenerative Medicine, Beijing Institute of Transfusion Medicine, Beijing, 100850, China
Abstract:
RhoGTPases are small molecules that control a wide variety of signal transduction pathways. Their profound function in regulating the actin cytoskeleton is well recognized. Stem cells are unique in their ability to self-renew and produce progenitor cells that can differentiate into specialized cells. RhoGTPases influence stem cell morphology and cell migration as well as stem cell self-renewal, proliferation, transplantation, homing and differentiation. In this review, the multiple roles of the RhoGTPases in stem cells are discussed.
Keywords:RhoGTPases  stem cells  self-renewal  proliferation  differentiation
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