Differentiation versus plasticity -: Fixing the fate of undetermined adult stem cells

被引：14

作者：

Bedada, FB ^{[1
]}

Günther, S ^{[1
]}

Kubin, T ^{[1
]}

Braun, T ^{[1
]}

机构：

[1] Max Planck Inst Heart & Lung Res, D-61231 Bad Nauheim, Germany

来源：

CELL CYCLE | 2006年 / 5卷 / 03期

关键词：

mBM-MASCs; hybrid myotube; plasticiy; beta-catenin; Wnt-molecules;

D O I：

10.4161/cc.5.3.2364

中图分类号：

Q2 [细胞生物学];

学科分类号：

071009 ; 090102 ;

摘要：

Adult mesenchymal stem cells own a considerable plasticity, which enables them to respond to various extra- and intracellular cues and exert, at least partially, various differentiation pathways. Recently, we have shown that multipotent adult stem cells (MASCs) derived from the mouse bone marrow (mBM-MASCs) consist of distinct cell populations that have similar differentiation abilities but differ in the expression of several stem cell markers. Despite their remarkable developmental potential MASCs seem to miss crucial components to complete specific differentiation programs necessary to acquire a fully functional phenotype. A thorough analysis of active and inactive regulatory circuits in multipotent adult stem cells might lead the way to a controlled programming of these cells and rational therapeutic applications.

引用

页码：223 / 226

页数：4

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