Abstract
During cell movement, new actin structures are formed, under the orders of the small GTPase Rac. One of Rac’s orders is to inhibit the depolymerization of existing actin filaments. A chain of events from Rac to the inhibition of actin depolymerization has now been forged.
Original language | English |
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Pages (from-to) | E115-E117 |
Journal | Nature Cell Biology |
Volume | 1 |
Issue number | 5 |
DOIs | |
State | Published - Sep 1999 |
Keywords
- Actin Depolymerizing Factors
- Actins/chemistry
- Animals
- Cell Movement/physiology
- GTP Phosphohydrolases/metabolism
- Humans
- Lim Kinases
- Microfilament Proteins/metabolism
- Models, Chemical
- Protein Kinases/metabolism
- rac GTP-Binding Proteins/metabolism