Astral signals spatially bias cortical myosin recruitment to break symmetry and promote cytokinesis
about
Polo-like kinase 1 directs assembly of the HsCyk-4 RhoGAP/Ect2 RhoGEF complex to initiate cleavage furrow formationThe 3Ms of central spindle assembly: microtubules, motors and MAPsCentralspindlin: at the heart of cytokinesisAugmin shapes the anaphase spindle for efficient cytokinetic furrow ingression and abscissionPAR-4 and anillin regulate myosin to coordinate spindle and furrow position during asymmetric division.Aurora B kinase promotes cytokinesis by inducing centralspindlin oligomers that associate with the plasma membrane.An equatorial contractile mechanism drives cell elongation but not cell divisionRedundant mechanisms recruit actin into the contractile ring in silkworm spermatocytesLong astral microtubules and RACK-1 stabilize polarity domains during maintenance phase in Caenorhabditis elegans embryosSplitting the cell, building the organism: Mechanisms of cell division in metazoan embryosPlasma Membrane Association but Not Midzone Recruitment of RhoGEF ECT2 Is Essential for CytokinesisCooperative assembly of CYK-4/MgcRacGAP and ZEN-4/MKLP1 to form the centralspindlin complex.Distinct pathways for the early recruitment of myosin II and actin to the cytokinetic furrow.Stable and dynamic microtubules coordinately shape the myosin activation zone during cytokinetic furrow formation.An agent-based model contrasts opposite effects of dynamic and stable microtubules on cleavage furrow positioningRoles of formin nodes and myosin motor activity in Mid1p-dependent contractile-ring assembly during fission yeast cytokinesis.Regulation of cortical contractility and spindle positioning by the protein phosphatase 6 PPH-6 in one-cell stage C. elegans embryos.Analyzing the effects of delaying aster separation on furrow formation during cytokinesis in the Caenorhabditis elegans embryo.Active multistage coarsening of actin networks driven by myosin motorsRhoA activation during polarization and cytokinesis of the early Caenorhabditis elegans embryo is differentially dependent on NOP-1 and CYK-4.Analysis of the local organization and dynamics of cellular actin networksA conserved RhoGAP limits M phase contractility and coordinates with microtubule asters to confine RhoA during cytokinesisAn astral simulacrum of the central spindle accounts for normal, spindle-less, and anucleate cytokinesis in echinoderm embryos.Local RhoA activation induces cytokinetic furrows independent of spindle position and cell cycle stageMolecular organization of cytokinesis nodes and contractile rings by super-resolution fluorescence microscopy of live fission yeastThe ultrastructural organization of actin and myosin II filaments in the contractile ring: new support for an old model of cytokinesis.Action at a distance during cytokinesis.Understanding cytokinesis: lessons from fission yeast.The transforming parasite Theileria co-opts host cell mitotic and central spindles to persist in continuously dividing cells.Long astral microtubules uncouple mitotic spindles from the cytokinetic furrowRho GTPases as regulators of mitosis and cytokinesis in mammalian cells.Molecular control of animal cell cytokinesis.Assembly and architecture of precursor nodes during fission yeast cytokinesis.Understanding cytokinesis failure.The chromosomal passenger complex and centralspindlin independently contribute to contractile ring assembly.Anillin promotes astral microtubule-directed cortical myosin polarization.Cytokinesis in animal cellsCortical domain correction repositions the polarity boundary to match the cytokinesis furrow in C. elegans embryos.Role of Survivin in cytokinesis revealed by a separation-of-function allele.The RhoGAP domain of CYK-4 has an essential role in RhoA activation.
P2860
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P2860
Astral signals spatially bias cortical myosin recruitment to break symmetry and promote cytokinesis
description
2007 nî lūn-bûn
@nan
2007 թուականի Օգոստոսին հրատարակուած գիտական յօդուած
@hyw
2007 թվականի օգոստոսին հրատարակված գիտական հոդված
@hy
2007年の論文
@ja
2007年学术文章
@wuu
2007年学术文章
@zh-cn
2007年学术文章
@zh-hans
2007年学术文章
@zh-my
2007年学术文章
@zh-sg
2007年學術文章
@yue
name
Astral signals spatially bias ...... mmetry and promote cytokinesis
@ast
Astral signals spatially bias ...... mmetry and promote cytokinesis
@en
type
label
Astral signals spatially bias ...... mmetry and promote cytokinesis
@ast
Astral signals spatially bias ...... mmetry and promote cytokinesis
@en
prefLabel
Astral signals spatially bias ...... mmetry and promote cytokinesis
@ast
Astral signals spatially bias ...... mmetry and promote cytokinesis
@en
P2093
P2860
P1433
P1476
Astral signals spatially bias ...... mmetry and promote cytokinesis
@en
P2093
Michael Glotzer
Michael Werner
P2860
P304
P356
10.1016/J.CUB.2007.06.070
P407
P577
2007-08-01T00:00:00Z