Force Generation by Cytoskeletal Filament End-Tracking Proteins

Force generation in several types of cell motility is driven by rapidly elongating cytoskeletal filaments that are persistently tethered at their polymerizing ends to propelled objects. These properties are not easily explained by force-generation models that require free (i.e., untethered) filament...

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Veröffentlicht in:	Biophysical journal 2004-10, Vol.87 (4), p.2838-2854
Hauptverfasser:	Dickinson, Richard B., Caro, Luzelena, Purich, Daniel L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Actins - chemistry Actins - physiology Adenosine Diphosphate - physiology Adenosine Triphosphate - physiology Animals Biochemistry Cell Biophysics Cell Movement - physiology Computer Simulation Cytoskeleton - chemistry Cytoskeleton - physiology Energy Transfer - physiology Humans Hydrolysis Kinetics Models, Biological Models, Chemical Molecular Motor Proteins - chemistry Molecular Motor Proteins - physiology Parameter estimation Polymerization Proteins Stress, Mechanical Thermodynamics
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