Actin Dynamics
The longevity of tor1Δ, sch9Δ, and ras2Δ mutants depends on actin dynamics in Saccharomyces cerevisiae
... of actin dynamics in the regulation of yeast ...and actin has not yet been ...of actin polarization in tor1 Δ , sch9 Δ , and ras2 Δ mutant ...the actin structures in tor1 Δ , sch9 Δ , ...
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F-Actin Dynamics in Neurospora crassa
... of actin dynamics in Neurospora crassa and also represents the first report of simultaneous live-cell imaging of the actin and microtubule cytoskeletons in filamentous ...cerevisiae ...
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Rab23/Kif17 regulate meiotic progression in oocytes by modulating tubulin acetylation and actin dynamics
... affects actin dynamics and spindle ...of actin in the cytoplasm of MI-stage oocytes, but did not affect that in the ...cortex. Actin and DNA are shown in red and blue, ...of actin and ...
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Depletion of the actin bundling protein SM22/transgelin increases actin dynamics and enhances the tumourigenic phenotypes of cells
... on actin organization by reducing pro- minent stress fibres to a more disorganized array (Figure 2) also suggestive of an increase in actin dynamics, with further evidence of an increase in ...
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RNase L Interacts with Filamin A To Regulate Actin Dynamics and Barrier Function for Viral Entry
... filamentous actin in RNase L KO and WT MEFs by staining with Alexa 488-labeled phalloi- ...of actin filaments in RNase L KO compared to WT MEFs ...the actin cytoskeleton are associated with ...
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Enabled Negatively Regulates Diaphanous-Driven Actin Dynamics In Vitro and In Vivo
... comparable actin assembly (Figures S2A and S2B). Two-color TIRF of actin and QD-clustered Ena D Linker revealed that Ena binds and rides processively on actin filament barbed ends (Figures 3B, 3F, ...
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AIP1 acts with cofilin to control actin dynamics during epithelial morphogenesis
... enhanced actin depolymerizing function is essential to allow these two seemingly opposing processes to take place ...the actin network, as blocking endogenous actin polymerization with Lat-A caused ...
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α3β1 integrin modulates neuronal migration and placement during early stages of cerebral cortical development
... Deficient actin dynamics in α 3 integrin mutant cortical ...the actin cytoskeleton at the leading edges was recorded after 48 ...The actin cytoskeleton of the tips of the wild-type cells shows ...
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The trinity of the cortical actin in the initiation of HIV 1 infection
... the actin cytoskeleton in HIV-1 infection and nuclear migration ...cortical actin in resting blood CD4 T cells is rela- tively static in the absence of T cell activation or chemo- tactic ...of actin ...
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TAp73β-mediated suppression of cell migration requires p57Kip2 control of actin cytoskeleton dynamics
... to actin polymerization alone, the redistribution of actin fibers and the formation of pseudopodia are important events in cell ...The actin cytoskeleton is believed to provide both the protrusive ...
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A role for the actin cytoskeleton in cell death and aging in yeast
... certain actin mu- tants led to the observation that a reduction in actin dynam- ics correlates with an inability to grow on the nonfermentable carbon source ...glycerol. Actin alleles act1 - 157 ...
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Neukirchen, Dorothee (2010): CLIPs regulate neuronal polarization through microtubule and growth cone dynamics. Dissertation, LMU München: Fakultät für Biologie
... the actin cytoskeleton by enabling the microtubule-actin ...the actin cytoskeleton in the event of neuronal polarization, CLIPs would need to interact with proteins that are involved in regulating ...
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The RhoGAP HUM 7/Myo9 integrates signals to modulate RHO 1/RhoA during embryonic morphogenesis in Caenorhabditis elegans
... increased actin dynamics, suggesting that increased actin dynamics in epidermal protrusions interferes with the normal processes that accompany cellular ...branched actin assembly by ...
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Physiological and pathophysiological functions of Swiprosin 1/EFhd2 in the nervous system
... 16 reduction in multiple-kinesin velocity [66]. Hyperphosphorylated tau that relocalizes to the somatodendritic compartment disrupts normal axonal transport massively by trapping the kinesin adapter-molecule JIP1 (Jun ...
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Mechanisms of tentacle morphogenesis in the sea anemone Nematostella vectensis
... Our results establish a novel model for tentacle morphogenesis in Nematostella. The initial step in tentacle development is the formation of a thickened ectodermal placode at the oral pole of the animal ~5 days after ...
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Loss of PIP5KIγ, unlike other PIP5KI isoforms, impairs the integrity of the membrane cytoskeleton in murine megakaryocytes
... phosphatidylinositol-4-phosphate-5-kinase I (PIP5KI) all synthesize PIP2, mammalian cells usually contain more than one PIP5KI isoform. This raises the question of whether different isoforms of PIP5KI fulfill different ...
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Critical role of actin-associated proteins in smooth muscle contraction, cell proliferation, airway hyperresponsiveness and airway remodeling
... how actin filament polymerization/ depolymeration is regulated in smooth ...regulate actin polymerization in smooth ...ing actin dynamics in smooth ...mediates actin polymerization in ...
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PAK4 Regulates Actin and Microtubule Dynamics during Meiotic Maturation in Mouse Oocyte
... the actin network [32, 33]. So abnormal actin dynamics caused by PAK4 inhibition could delay the actin-dependent mechanism to center the nucleus and the subsequent ...
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4633.full.pdf
... of actin dynamics in the axonal projections of differentiating CAD ...the actin would be photoactivated in this ...photoactivated actin at 0 and 20 s after PA-GFP fluorescence was turned ...
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The transcriptomic signature of RacA activation and inactivation provides new insights into the morphogenetic network of Aspergillus niger
... fungal actin cytoskeleton is highly dynamic and fulfils multiple functions important for cell polarity regulation, endocy- tosis, exocytosis and ...of actin polymerization and depolymerization are Rho ...
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