Ena/VASP proteins enhance actin polymerization in the presence of barbed end capping proteins
about
Mena deficiency delays tumor progression and decreases metastasis in polyoma middle-T transgenic mouse mammary tumorsStructural basis for the recruitment of profilin-actin complexes during filament elongation by Ena/VASP.Coronin 1B coordinates Arp2/3 complex and cofilin activities at the leading edgeCDC42 switches IRSp53 from inhibition of actin growth to elongation by clustering of VASPDynamic length regulation of sensory stereociliaEna/VASP: towards resolving a pointed controversy at the barbed endClustering of VASP actively drives processive, WH2 domain-mediated actin filament elongation.Capping protein regulators fine-tune actin assembly dynamicsCell type-dependent mechanisms for formin-mediated assembly of filopodia.Lamellipodin promotes invasive 3D cancer cell migration via regulated interactions with Ena/VASP and SCAR/WAVE.Reconstitution of actin-based motility by vasodilator-stimulated phosphoprotein (VASP) depends on the recruitment of F-actin seeds from the solution produced by cofilin.Profilin-1 serves as a gatekeeper for actin assembly by Arp2/3-dependent and -independent pathways.The Drosophila actin regulator ENABLED regulates cell shape and orientation during gonad morphogenesisEps8 regulates axonal filopodia in hippocampal neurons in response to brain-derived neurotrophic factor (BDNF)Novel roles of formin mDia2 in lamellipodia and filopodia formation in motile cellsEmergence of large-scale cell morphology and movement from local actin filament growth dynamicsHuman Mena associates with Rac1 small GTPase in glioblastoma cell linesThe solution structure of pGolemi, a high affinity Mena EVH1 binding miniature protein, suggests explanations for paralog-specific binding to Ena/VASP homology (EVH) 1 domainsThe cytoskeleton and neurite initiationArp2/3 complex is important for filopodia formation, growth cone motility, and neuritogenesis in neuronal cellsSingle molecule kinetic analysis of actin filament capping. Polyphosphoinositides do not dissociate capping proteinsA crucial role in cell spreading for the interaction of Abl PxxP motifs with Crk and Nck adaptors.Short-term retention of actin filament binding proteins on lamellipodial actin bundles.WAVE binds Ena/VASP for enhanced Arp2/3 complex-based actin assembly.Vasodilator-stimulated phosphoprotein (VASP) induces actin assembly in dendritic spines to promote their development and potentiate synaptic strength.Ena/VASP proteins capture actin filament barbed ends.Ena/VASP proteins have an anti-capping independent function in filopodia formation.Ena/VASP proteins can regulate distinct modes of actin organization at cadherin-adhesive contacts.The bundling activity of vasodilator-stimulated phosphoprotein is required for filopodium formation.Diffusion rate limitations in actin-based propulsion of hard and deformable particles.VASP governs actin dynamics by modulating filament anchoring.Enhanced EGFP-chromophore-assisted laser inactivation using deficient cells rescued with functional EGFP-fusion proteins.Actin turnover-dependent fast dissociation of capping protein in the dendritic nucleation actin network: evidence of frequent filament severing.Using Bcr-Abl to examine mechanisms by which abl kinase regulates morphogenesis in Drosophila.Enabled and Capping protein play important roles in shaping cell behavior during Drosophila oogenesisThe Arp2/3 complex, UNC-115/abLIM, and UNC-34/Enabled regulate axon guidance and growth cone filopodia formation in Caenorhabditis elegans.Exploring the roles of diaphanous and enabled activity in shaping the balance between filopodia and lamellipodia.Modeling capping protein FRAP and CALI experiments reveals in vivo regulation of actin dynamics.Ena drives invasive macrophage migration in Drosophila embryos.Molecular mechanism of Ena/VASP-mediated actin-filament elongation.
P2860
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P2860
Ena/VASP proteins enhance actin polymerization in the presence of barbed end capping proteins
description
2005 nî lūn-bûn
@nan
2005 թուականի Յունիսին հրատարակուած գիտական յօդուած
@hyw
2005 թվականի հունիսին հրատարակված գիտական հոդված
@hy
2005年の論文
@ja
2005年論文
@yue
2005年論文
@zh-hant
2005年論文
@zh-hk
2005年論文
@zh-mo
2005年論文
@zh-tw
2005年论文
@wuu
name
Ena/VASP proteins enhance acti ...... of barbed end capping proteins
@ast
Ena/VASP proteins enhance acti ...... of barbed end capping proteins
@en
Ena/VASP proteins enhance acti ...... of barbed end capping proteins
@nl
type
label
Ena/VASP proteins enhance acti ...... of barbed end capping proteins
@ast
Ena/VASP proteins enhance acti ...... of barbed end capping proteins
@en
Ena/VASP proteins enhance acti ...... of barbed end capping proteins
@nl
prefLabel
Ena/VASP proteins enhance acti ...... of barbed end capping proteins
@ast
Ena/VASP proteins enhance acti ...... of barbed end capping proteins
@en
Ena/VASP proteins enhance acti ...... of barbed end capping proteins
@nl
P2093
P2860
P3181
P356
P1476
Ena/VASP proteins enhance acti ...... of barbed end capping proteins
@en
P2093
Dorit Hanein
Dorothy A Schafer
Frank B Gertler
Larnele Hazelwood
Tatyana I Kotova
P2860
P304
28653-28662
P3181
P356
10.1074/JBC.M503957200
P407
P577
2005-06-06T00:00:00Z