Actin Filaments
Actin filaments disruption and stabilization affect measles virus maturation by different mechanisms
... intact actin fil- aments are important for MV replication, it is not yet de- fined if a stable actin cytoskeleton is sufficient, or if actin dynamics are ...of actin-disrupting and ...
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Plasmodium falciparum coronin organizes arrays of parallel actin filaments potentially guiding directional motility in invasive malaria parasites
... short actin filaments that are themselves linked to the extracellular milieu via the cytoplasmic tails of surface bound adhesins ...between actin filaments and the ter- minal residues of ...
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Crucial involvement of actin filaments in celecoxib and morphine analgesia in a model of inflammatory pain
... In our first set of experiments with cytochalasin B, we used it as a pretreatment, ie, before either celecoxib or carrageenan. We now gave it after carrageenan, at times when the celecoxib-induced hypoalgesia was ...
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Modulation of Nuclear Localization of the Influenza Virus Nucleoprotein through Interaction with Actin Filaments
... and actin plays a role in regulating the localization of RNPs by causing their cytoplasmic retention late in ...cytosolic actin filaments would act in opposition to the import pathway, but in concert ...
10
Motility of Actin Filaments on Micro-Contact Printed Myosin Patterns
... short filaments of reaching the next HMM site after being released by the first one, especially on BSA-rich/HMM-poor ...longer filaments can explore larger areas of the surface to find the motors needed for ...
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Evaluation of Changes in Actin Filaments of RK13 Cells Infected with Malassezia pachydermatis
... In conclusion, we were able to establish an infection model of RK13 cells by M. pachydermatis . Yeasts adhered themselves to culture cells forming grape-like colonies. The more relevant findings were: alterations in ...
10
Optimized fixation of actin filaments for improved indirect immunofluorescence staining of rickettsiae
... Results: Herein we optimized this serological technique, testing four fixative solutions, for the sensitive detection of rickettsial antigens, and preservation of intracellular structures of the host cells, particularly ...
7
Migration of Nucleocapsids in Vesicular Stomatitis Virus-Infected Cells Is Dependent on both Microtubules and Actin Filaments
... and actin filaments, as shown by the effects of cytoskeletal inhibitors on nucleocapsid ...of actin fila- ments in nucleocapsid mobility was also confirmed by live-cell imaging of fluorescent ...of ...
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Alphavirus Replicase Protein NSP1 Induces Filopodia and Rearrangement of Actin Filaments
... F actin in cells expressing ...F actin filaments, we labeled pTSF1-transfected cells with fluorescent phalloidin to visualize F ...the actin stress fibers, whereas no stress fibers were ...
5
Agonist stimulated cytoskeletal reorganization and signal transduction at focal adhesions in vascular smooth muscle cells require c Src
... and actin cytoskeleton are involved in cell growth, shape, and movement and may be important in vascular ...of actin filaments to form stress fibers, assembly of focal adhesions, and protein tyrosine ...
10
Downregulation of CD147 expression alters cytoskeleton architecture and inhibits gelatinase production and SAPK pathway in human hepatocellular carcinoma cells
... Cells transfected si-CD147 or control siRNA for 48 h were collected and added to the sterile coverslips and cultured overnight. The cells were washed twice with pre-warmed phosphate-buffered saline (PBS), pH 7.4. For ...
14
The importance of statistical measure when describing phenotype
... 2003). Actin in filamentous fungi is organized in ...lacks actin cables that are characteristic features in yeast (Xiang and Plamann, ...on actin filaments, as in budding yeast (Fuchs et ...
225
The roles and regulation of the actin cytoskeleton, intermediate filaments and microtubules in smooth muscle cell migration
... of actin filaments to integrins in the ...promote actin polymerization and other ...and actin filament polymerization in airway smooth muscle [2, 34–37] ...diated actin polymerization ...
12
PubMedCentral-PMC5437106.pdf
... include actin filaments, microtubules and intermediate filaments can connect to the nuclear envelope via Linker of the Nucleoskeleton and Cytoskeleton (LINC) complexes and transfer forces onto ...
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CCDC88A, a prognostic factor for human pancreatic cancers, promotes the motility and invasiveness of pancreatic cancer cells
... Additional file 2: Figure S2. Roles of CCDC88A in regulating the activation of Akt in PANC-1 cells. a. Scr or siCCDC88A oligos were transfected into PANC-1 cells. After 48 h, the cells were incubated on fibronectin for 5 ...
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Curvature induced expulsion of actomyosin bundles during cytokinetic ring contraction
... polymerized actin filaments that are unable to incorporate into a highly curved actomyosin ...sum actin intensity in cell ghosts (ring + bundles) or ring (ring) after treatment with ...total ...
15
The cytotoxic effect of diphtheria toxin on the actin cytoskeleton
... of actin filaments may also deserve consideration because the toxin is known to cause severe, often lethal cardiomyopathy associated with diphtheria (diphtheria myocarditis) ...of actin ...
13
Cytoskeletal regulation by a novel peripheral nervous system-specific actin binding protein
... The actin cytoskeleton has a very important role to play in neurite outgrowth during ...the actin cytoskeleton was disrupted using pharmacological agents, defects in axon outgrowth and guidance were ...
242
Surface-Controlled Properties of Myosin Studied by Electric Field Modulation
... In future electric motility lab-on-a-chip devices, whether for drug discovery, diagnostics or biocomputation, it will be important to select an appropriate surface substrate for adsorption of motor fragments. ...
25
A composition dependent molecular clutch between T cell signaling condensates and actin
... pLAT WASP condensates moved with contracting actin filaments with an.. mixtures containing N-WASPNeutral or N-WASPBasic in contracting actomyosin networks..[r] ...
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