Actin cytoskeleton
Wdpcp, a PCP protein required for ciliogenesis, regulates directional cell migration and cell polarity by direct modulation of the actin cytoskeleton.
... the actin cytoskeleton and in focal ...in actin filaments, but in Wdpcp-deficient cells, Sept2 was lost from the actin cytoskeleton, suggesting Wdpcp is required for Sept2 recruitment ...
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Actin cytoskeleton-dependent and -independent host cell invasion by Trypanosoma cruzi is mediated by distinct parasite surface molecules
... cell actin recruitment. We previously observed a disrupted actin cytoskeletal architecture in HeLa cells invaded by strain CL metacyclic forms ...recruiting actin for internalization, like many ...
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Notas Científicas Latex production with depolymerizing compounds of actin cytoskeleton in rubber trees
... The treatments 1% KI and saturated macrolide led to increase of latex output of rubber trees compared to the blank (Table 1) according to previous studies (Gao et al., 2001, 2003). The output was statistically equal to ...
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Rab11 and actin cytoskeleton participate in Giardia lamblia encystation, guiding the specific vesicles to the cyst wall.
... Methodology and Principal Findings: In this study, we found a relationship between Rab11 and the actin cytoskeleton in CWP1 transport. Confocal microscopy showed Rab11 was distributed throughout the entire ...
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Fluid Shear Stress Upregulates E-Tmod41 via miR-23b-3p and Contributes to F-Actin Cytoskeleton Remodeling during Erythropoiesis.
... cell cytoskeleton remodeling ...regulate cytoskeleton and deformation of ...F-actin cytoskeleton remodeling in sheared MEL cells by targeting ...
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Soluble axoplasm enriched from injured CNS axons reveals the early modulation of the actin cytoskeleton.
... the actin cytoskeleton. To confirm the modulation of the actin cytoskeleton in injured axons we focused on the RhoA ...filamentous actin with a concomitant redistribution of ...
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Hypothyroidism decreases proinsulin gene expression and the attachment of its mRNA and eEF1A protein to the actin cytoskeleton of INS-1E cells
... the actin cytoskeleton, c) actin cytoskeleton arrangement, and d) proinsulin mRNA poly(A) tail length modulation in INS-1E cells cultured in different media containing: i) normal fetal bovine ...
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Unveiling interactions among mitochondria, caspase-like proteases, and the actin cytoskeleton during plant programmed cell death (PCD).
... the actin cytoskeleton during metazoan PCD; less is known regarding these interactions during plant ...the actin stain Alexa Fluor 488 phalloidin, the actin depolymerizer Latrunculin B (Lat ...
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Actin cytoskeleton regulation of epithelial mesenchymal transition in metastatic cancer cells.
... of actin filaments is a hallmark of epithelial cells whereas actin stress fi- bres are found in mesenchymal ...cells. Actin cytoskeleton remodeling is mediated by the Rho GTPases and ...
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MiR-142-3p attenuates the migration of CD4⁺ T cells through regulating actin cytoskeleton via RAC1 and ROCK2 in arteriosclerosis obliterans.
... To identify the direct target genes of miR-142-3p that are related to cell migration, we first performed the bioinformatics analysis and found that RAC1, ROCK2 and WASL could be its potential target genes. All of them ...
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Identifying new regulators of the actin cytoskeleton in endothelial tip cells
... As previously described, angiogenesis is essential for organ development and function in both physiological and disease contexts. Chai and his colleagues showed that SRF is a downstream mediator of VEGF signaling in ...
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CADM1 controls actin cytoskeleton assembly and regulates extracellular matrix adhesion in human mast cells.
... of actin filaments, essential for integrin-mediated adhesion, were ...cortical actin filaments in both HMC-1 cells and human lung MCs and increased cell rigidity of HMC-1 ...
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Jak3 enables chemokine-dependent actin cytoskeleton reorganization by regulating cofilin and Rac/Rhoa GTPases activation.
... promote actin polymerization, which is required for lamellipodia formation at the leading edge, we investigated whether Rac1 activation was diminished in the absence of ...
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Relation between Integrins Forced Oscillation, Degree of Actin Cytoskeleton Polymerization and Content of Free Ca2+ of Fibroblasts
... native actin m icrofilam ents n etwork an d under depolym erization was studied on the m odel of α(2)β(1)- integrin s forced cyclic fluctuations with the use of integrin-specific m agn etic m icroparticles, that ...
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Actin cytoskeleton carbonylation in Human T-lymphocytes: a role in cellular senescence.
... and in the current study, favors its involvement in their transportation. Hsp90, indeed, was recognized as an active intracellular chaperone when cells are affected by carbonylation [67]. When the oxidative insult is ...
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Wnt Signalling Promotes Actin Dynamics during Axon Remodelling through the Actin-Binding Protein Eps8.
... F- actin in growth cones within 15 minutes and therefore before the time when MTs or growth cone size are ...blocking actin dynamics with low levels of Latrunculin B does not fully impair Wnt3a-mediated ...
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VERO cells harbor a poly-ADP-ribose belt partnering their epithelial adhesion belt
... the actin cytoskeleton (constituting the adhesion ...with actin and vinculin in the epithelial belt, a location that has not been previously ...reported. Actin filaments disruption with ...
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Regulation of retinoschisin secretion in Weri-Rb1 cells by the F-actin and microtubule cytoskeleton.
... cortical actin. However, it has been reported that the F-actin network plays both inhibitory and facilitatory roles in exocytosis ...F-actin cytoskeleton also contributes to exocytosis, as ...
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Proteomic Profiling of Mouse Liver following Acute Toxoplasma gondii Infection.
... transport, actin cytoskeleton, protein com- plex assembly, protein folding, proteolysis, negative regulation of cell death and immune response-related ...
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Guidance of mesenchymal stem cells on fibronectin structured hydrogel films.
... Designing of implant surfaces using a suitable ligand for cell adhesion to stimulate specific biological responses of stem cells will boost the application of regenerative implants. For example, materials that facilitate ...
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