Rigidity percolation and active advection synergize in the actomyosin cortex to drive amoeboid cell motility
Résumé
• Actin filament density at the cell front controls bleb protrusion
• A solid-like actomyosin cortex in the cell middle sterically enables cell propulsion
• The material properties of amoeboid cells organize spatially by advected percolation
• Stable blebs in adhesive environments can fragment into cytoplasts
Domaines
Sciences du Vivant [q-bio]| Origine | Fichiers produits par l'(les) auteur(s) |
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