filamentous actin造句

• Each stereocilium inserts as a rootlet into a dense filamentous actin mesh known as the cuticular plate.
• It is believed that filamentous actins and microtubules are important for establishing and maintaining a cell s polarity.
• Globular actin is the monomeric form of the protein while the filamentous actin is a linear polymer of globular subunits.
• Myosin 1a functions through a binding site for filamentous actin on one end and a lipid binding domain on the other.
• It is localized to dendritic spines by an association with filamentous actin which is consistent with its probable role in memory functions.
• The SH3 domain of certain tyrosine kinases, such as the oncogene filamentous actin ( F-actin ) with the fourth of its cortactin repeats.
• The assembly of filamentous actin arises as a result of weak, noncovalent interactions between G-actin and appears in the arrangement of a two-stranded asymmetrical helical polymer.
• In fact, annexin A-II is itself an actin-binding protein and therefore it can form a region of interaction with actin by means of its filamentous actin properties.
• Inhibition of microRNA-205 increased the number of phosphorylated FAK and phosphorylated Pax, and decreased filamentous actin . microRNA-205 has down-regulating effect on cell motility in NHCEKs.
• Because of its ability to selectively bind filamentous actin ( F-actin ) and not actin monomers ( G-actin ), fluorescently labeled phalloidin is more effective than antibodies against actin.
• The protein directly interacts with filamentous actin and a variety of cell membrane proteins through multiple actin binding sites, SH3 domains, and a proline-rich region containing binding sites for SH3 domains.
• Exposure to TcdA leads to immediate changes in cell morphology, including loss of structural integrity due to a decrease in filamentous actin ( F-actin ), and an increase in globular actin.
• It is thought that a network of filamentous actin in the yolk might constrict in a myosin-II dependent manner to close the blastopore at the end of epiboly, via a " purse-string mechanism ".
• Long-term changes in synaptic efficacy in the hippocampus can be induced by different patterns of stimulation generating presynaptic and postsynaptic depolarization The theta burst stimulation of Schaffer collaterals can be sufficient to induce LTP by promoting the formation of filamentous actin in CA1 dendrites.
• Indeed, paracingulin can interact with and thus recruit Tiam1 to the junction, allowing the local activation of Rac1 Both paracingulin depletion and overexpression experiments also led to the conclusion that it also interacts with and recruits SH3BP1, which is an inactivator of the Rho GTPases Cdc42 and Rac1 involved in epithelial junction formation in association with the filamentous actin-capping protein CapZ, by controlling actin-driven membrane remodeling.