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[PDF] Top 20 Dynamic reorganization of the actin cytoskeleton

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Dynamic reorganization of the actin cytoskeleton

Dynamic reorganization of the actin cytoskeleton

... type of actin structure may only provide an incomplete view of its formation and maintenance in ...Hence, the development of more appropriate experimental systems that can reconstitute ... Voir le document complet

12

Tau co-organizes dynamic microtubule and actin networks.

Tau co-organizes dynamic microtubule and actin networks.

... concentrations of tau proteins and tubulin were adjusted to ensure that actin polymerization, which was not influenced by tau, and tubulin polymerization started almost simultaneously (Supplementary Movie ... Voir le document complet

11

A dynamic formin-dependent deep F-actin network in axons

A dynamic formin-dependent deep F-actin network in axons

... in the STORM medium to mitigate progressive unbinding from actin filaments during ...both the green and far-red channels, following the axon up to ∼120 µm from the cell ...imaging, ... Voir le document complet

27

Microfluidic Investigation Reveals Distinct Roles for Actin Cytoskeleton and Myosin II Activity in Capillary Leukocyte Trafficking

Microfluidic Investigation Reveals Distinct Roles for Actin Cytoskeleton and Myosin II Activity in Capillary Leukocyte Trafficking

... feature of our experiments is that normal THP-1 leukocytes exhibit exactly a deformation from a sphere to a puck, which corresponds to the minimal deformation required to enter our ...implies the ... Voir le document complet

20

Computational Investigation of Dynamic Properties of Actin Networks with Crosslinking Proteins

Computational Investigation of Dynamic Properties of Actin Networks with Crosslinking Proteins

... details]. The ACPs consisting of two unfoldable arms reversibly crosslink actin filaments at nearly right ...Also, the ACPs can unbind from actin or unfold, characterized by Bell’s ... Voir le document complet

3

en
                                                                    fr

en fr Contribution of actin cytoskeleton to C. elegans embryonic elongation Contribution du cytosquelette d’actine lors de l’élongation embryonnaire de C. elegans

... loss of PAK-1 and SPC-1 triggers muscle-dependent embryo ...and actin-promoted stiffness in dorsoventral cells (yellow), followed by repeated muscle contractions (red flash), which induce a PAK-1-dependent ... Voir le document complet

263

Recruitment of Cdc42 through the GAP domain of RLIP participates in remodeling of the actin cytoskeleton and is involved in Xenopus gastrulation.

Recruitment of Cdc42 through the GAP domain of RLIP participates in remodeling of the actin cytoskeleton and is involved in Xenopus gastrulation.

... although the possibility remains that RLIP binds GDP- or GTP-loaded GTPases with different affinities under non-saturating conditions, the results we present here suggest that RLIP might be important both ... Voir le document complet

32

Gliotoxin from Aspergillus fumigatus affects phagocytosis and the organization of the actin cytoskeleton by distinct signalling pathways in human neutrophils

Gliotoxin from Aspergillus fumigatus affects phagocytosis and the organization of the actin cytoskeleton by distinct signalling pathways in human neutrophils

... as the dynamics of the actin cytoskeletal, cell mi- gration and the formation of filopodia or microspikes ...addition, the pro-apoptotic action of gliotoxin is ... Voir le document complet

9

Capping protein modulates the dynamic behavior of actin filaments in response to phosphatidic Acid in Arabidopsis.

Capping protein modulates the dynamic behavior of actin filaments in response to phosphatidic Acid in Arabidopsis.

... blocking actin assembly and disassembly (Cooper and Sept, ...be the major filament barbed- end capper in vivo (Cooper and Sept, ...support of this, the population of available barbed ... Voir le document complet

15

The C-terminal domain of EFA6A interacts directly with F-actin and assembles F-actin bundles

The C-terminal domain of EFA6A interacts directly with F-actin and assembles F-actin bundles

... neither the constitutively activated Arf6 by itself, nor the EFA6 PH-Ct domain alone, could assume the full function of EFA6, but in contrast, the co-expression of both is ... Voir le document complet

12

Enigma interacts with adaptor protein with PH and SH2 domains to control insulin-induced actin cytoskeleton remodeling and glucose transporter 4 translocation.

Enigma interacts with adaptor protein with PH and SH2 domains to control insulin-induced actin cytoskeleton remodeling and glucose transporter 4 translocation.

... insulin-induced actin remodelling Insulin stimulates cortical actin rearrangement in 3T3-L1 adipocytes that is necessary for Glut 4 translocation ...regulate actin dynamic (20-23), and Enigma ... Voir le document complet

36

Role of the actomyosin cytoskeleton on the synaptic effects of the type-1 cannabinoid receptor (CB1R)

Role of the actomyosin cytoskeleton on the synaptic effects of the type-1 cannabinoid receptor (CB1R)

... effects of CB1R-mediated actomyosin contraction on somatodendritic ...Application of 100 nM WIN results in rapid and significant reorganization of somatodendritic morphology, characterized by ... Voir le document complet

187

The Drosophila insulin pathway controls Profilin expression and dynamic actin-rich protrusions during collective cell migration

The Drosophila insulin pathway controls Profilin expression and dynamic actin-rich protrusions during collective cell migration

... view of border cells from stage 10A egg chambers. (L,L ′) Expression of chic-lacZ in a mosaic border cell cluster overexpressing FoxO (GFP-positive ...Quantification of chic-lacZ expression from ... Voir le document complet

19

Actin on and around the Nucleus

Actin on and around the Nucleus

... Application of force to the cell, by direct probing, cell stretching, or shear, triggers an accumula- tion of actin in a ring around the nucleus that is dependent on calcium and ... Voir le document complet

14

A new method to measure mechanics and dynamic assembly of branched actin networks

A new method to measure mechanics and dynamic assembly of branched actin networks

... and dynamic assembly of actin networks with a new method based on magnetic microscopic ...Dense actin networks are grown from the cylinders’ surfaces using the biochemical ... Voir le document complet

12

A new method to measure mechanics and dynamic assembly of branched actin networks

A new method to measure mechanics and dynamic assembly of branched actin networks

... and dynamic assembly of actin networks with a new method based on magnetic microscopic ...Dense actin networks are grown from the cylinders’ surfaces using the biochemical ... Voir le document complet

12

Targeting the cytoskeleton against metastatic dissemination

Targeting the cytoskeleton against metastatic dissemination

... from the binding to the GEF-interacting domains of Rho GTPases (see above), is represented by compounds that prevent nucle- otide binding to ...One of those molecules is EHT 1864, which ... Voir le document complet

53

en
                                                                    fr

en fr High content cell imaging reveals actin cytoskeleton-mediated control of the immunological synapse L'imagerie cellulaire à haut débit révèle le contrôle de la synapse immunologique par le cytosquelette d'actine

... purpose, the stimulation and staining of cell lines and primary cells in multiwell plates and acquisition of a unique set of ...optimized. The images were analyzed with two ... Voir le document complet

226

The actin cytoskeleton is involved in signalling protoplast embryogenesis induced by agarose embedding

The actin cytoskeleton is involved in signalling protoplast embryogenesis induced by agarose embedding

... measurements of filament length was possible were thus used for quantitative ...images of 50 protoplasts were recorded and analysed with Image-Pr processing software (Media Cybernetics, Maryland, ... Voir le document complet

15

RLIP mediates downstream signalling from RalB to the actin cytoskeleton during Xenopus early development.

RLIP mediates downstream signalling from RalB to the actin cytoskeleton during Xenopus early development.

... Copy actin. This synergistic effect of XRLIP requires its ...targeting of XRLIP to the plasma membrane through a XralB CAAX sequence phenocopies the effect of XralB G23V on ... Voir le document complet

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