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.
Original language | English (US) |
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Pages (from-to) | 3025-3028 |
Number of pages | 4 |
Journal | Chinese Science Bulletin |
Volume | 52 |
Issue number | 22 |
DOIs | |
State | Published - Nov 2007 |
Externally published | Yes |
Keywords
- Differentiation
- Proliferation
- RhoGTPases
- Self-renewal
- Stem cells
ASJC Scopus subject areas
- General