F-actin buckling coordinates contractility and severing in a biomimetic actomyosin cortex.
about
A theoretical model of cytokinesis implicates feedback between membrane curvature and cytoskeletal organization in asymmetric cytokinetic furrowing.Maximum limit to the number of myosin II motors participating in processive sliding of actin.Actomyosin dynamics drive local membrane component organization in an in vitro active composite layerTunable dynamics of microtubule-based active isotropic gelsDisordered actomyosin networks are sufficient to produce cooperative and telescopic contractilityInterplay of active processes modulates tension and drives phase transition in self-renewing, motor-driven cytoskeletal networks.Shape remodeling and blebbing of active cytoskeletal vesicles.Mathematical modeling of eukaryotic cell migration: insights beyond experimentsActomyosin stress fiber mechanosensing in 2D and 3DA biomechanical perspective on stress fiber structure and functionSequential actin-based pushing forces drive meiosis I chromosome migration and symmetry breaking in oocytes.Myosin II ATPase activity mediates the long-term potentiation-induced exodus of stable F-actin bound by drebrin A from dendritic spinesDynamic structure of active nematic shells.Single-Cell Migration in Complex Microenvironments: Mechanics and Signaling DynamicsActomyosin Cortical Mechanical Properties in Nonadherent Cells Determined by Atomic Force Microscopy.Actin-binding proteins: the long road to understanding the dynamic landscape of cellular actin networks.Towards the understanding of cytoskeleton fluidisation-solidification regulation.Actomyosin sliding is attenuated in contractile biomimetic cortices.Force fluctuations in three-dimensional suspended fibroblasts.Myosin light chain kinase regulates cell polarization independently of membrane tension or Rho kinase.Arv1 promotes cell division by recruiting IQGAP1 and myosin to the cleavage furrow.Architecture and Connectivity Govern Actin Network Contractility.Local pulsatile contractions are an intrinsic property of the myosin 2A motor in the cortical cytoskeleton of adherent cells.Apical constriction: themes and variations on a cellular mechanism driving morphogenesisThe design of MACs (minimal actin cortices)Side-binding proteins modulate actin filament dynamics.Mechanical heterogeneity favors fragmentation of strained actin filamentsDirectional bleb formation in spherical cells under temperature gradient.Actin Mechanics and Fragmentation.Using supported bilayers to study the spatiotemporal organization of membrane-bound proteins.The interplay of stiffness and force anisotropies drives embryo elongation.A Combination of Actin Treadmilling and Cross-Linking Drives Contraction of Random Actomyosin Arrays.Mechanics and dynamics of reconstituted cytoskeletal systems.Single-filament kinetic studies provide novel insights into regulation of actin-based motilityStable Force Balance between Epithelial Cells Arises from F-Actin Turnover.Active contraction of microtubule networks.Fiber networks amplify active stress.Force to divide: structural and mechanical requirements for actomyosin ring contractionSpontaneous Formation of a Globally Connected Contractile Network in a Microtubule-Motor System.Spatiotemporal dynamics of actomyosin networks
P2860
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P2860
F-actin buckling coordinates contractility and severing in a biomimetic actomyosin cortex.
description
2012 nî lūn-bûn
@nan
2012 թուականի Դեկտեմբերին հրատարակուած գիտական յօդուած
@hyw
2012 թվականի դեկտեմբերին հրատարակված գիտական հոդված
@hy
2012年の論文
@ja
2012年論文
@yue
2012年論文
@zh-hant
2012年論文
@zh-hk
2012年論文
@zh-mo
2012年論文
@zh-tw
2012年论文
@wuu
name
F-actin buckling coordinates c ...... biomimetic actomyosin cortex.
@ast
F-actin buckling coordinates c ...... biomimetic actomyosin cortex.
@en
type
label
F-actin buckling coordinates c ...... biomimetic actomyosin cortex.
@ast
F-actin buckling coordinates c ...... biomimetic actomyosin cortex.
@en
prefLabel
F-actin buckling coordinates c ...... biomimetic actomyosin cortex.
@ast
F-actin buckling coordinates c ...... biomimetic actomyosin cortex.
@en
P2860
P356
P1476
F-actin buckling coordinates c ...... biomimetic actomyosin cortex.
@en
P2093
Margaret L Gardel
Michael P Murrell
P2860
P304
20820-20825
P356
10.1073/PNAS.1214753109
P407
P577
2012-12-03T00:00:00Z