Higashida g-actin regulates rapid induction
WebActin remodeling is a biochemical process in cells.In the actin remodeling of neurons, the protein actin is part of the process to change the shape and structure of dendritic spines. G-actin is the monomer form of actin, and is uniformly distributed throughout the axon and the dendrite. F-actin is the polymer form of actin, and its presence in dendritic spines is … WebAnother major actin nucleator, the Arp2/3 complex, was not affected by the G-actin increase induced by LatB. Taken together, we propose that transient accumulation of G-actin …
Higashida g-actin regulates rapid induction
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Webfrom publication: G-actin regulates rapid induction of actin nucleation by mDia1 to restore cellular actin polymers mDia1 belongs to the formin family of proteins that share FH1 … WebDepolymerization of the actin cytoskeleton induces nuclear trafficking of regulatory proteins and global effects on gene transcription. We here show that in mesenchymal stem cells (MSCs), cytochalasin D treatment causes rapid cofilin-/importin-9-dependent transfer of G-actin into the nucleus. The co …
Web3 de mar. de 2013 · Higashida, C. et al. G-actin regulates rapid induction of actin nucleation by mDia1 to restore cellular actin polymers. J. Cell Sci. 121, 3403–3412 (2008). Web4 de jun. de 2024 · RhoC small interfering RNA had no apparent effect on the F-actin arrangement, suggesting that RhoA but not RhoC takes part in the EGF-induced migration through F-actin rearrangement. These results indicate that RhoA and RhoC play more important roles than RhoB in EGF-mediated migration of trophoblast cells, and RhoA but …
WebDownload scientific diagram LatB treatment paradoxically increases free G-actin concentration in the cell. (A) Effects of LatB on actin polymerization mediated by … WebG-actin regulates rapid induction of actin nucleation by mDia1 to restore cellular actin polymers Chiharu Higashida 1 , Shiro Suetsugu 2,3 , Takahiro Tsuji, James Monypenny, Shuh Narumiyaand
Web12 de out. de 2016 · Higashida C. et al. G-actin regulates rapid induction of actin nucleation by mDia1 to restore cellular actin polymers. Journal of Cell Science 121 (Pt 20), 3403 (2008). [Google Scholar] Watanabe N. et al. Cooperation between mDia1 and ROCK in Rho-induced actin reorganization. Nat Cell Biol 1 (3), 136 (1999). [Google Scholar]
WebMany animal cells initiate crawling by protruding lamellipodia, consisting of a dense network of actin filaments, at their leading edge. We imaged XTC cells that exhibit flat lamellipodia on poly-L-lysine-coated coverslips. Using active contours, we tracked the leading edge and measured the total amount of F-actin by summing the pixel intensities within a 5-μm … dan church aid logoWeb3 de mar. de 2013 · Fluorescence single-molecule speckle microscopy revealed rapid induction of processive actin assembly by mDia1 on cell cortex ... Higashida, C. et al. G-actin regulates rapid induction of actin ... dan cummins cleveland ohioWeb26 de jul. de 2024 · G-actin regulates rapid induction of actin nucleation by mDia1 to restore cellular actin polymers. Galpha(12/13) proteins exert essential functions linking extracellular signals to microtubule dynamics and cell … dan cody and gatsbyWebThe growth of the barbed end is ensured by the presence of high amounts of the profilin–actin complex. Profilin-bound G-actin adds onto the free barbed end as fast as free G-actin. The concentration range of profilin in the cells is 10–40 μM [Southwick and Young, 1990]. For example, in XTC cells, it is 22 μM [Higashida et al., 2008]. dan gilbert home repair programWeb1 de set. de 2011 · Higashida C, Miyoshi T, Fujita A, Oceguera-Yanez F, Monypenny J, Andou Y, et al. Actin polymerization-driven molecular movement of mDia1 in living cells. ... G-actin regulates rapid induction of actin nucleation by … dan cohen chesterfield countyWebDepolymerization of the actin cytoskeleton induces nuclear trafficking of regulatory proteins and global effects on gene transcription. We here show that in mesenchymal stem cells … dan connolly patriotsWeb12 de out. de 2016 · Higashida, C. et al. G-actin regulates rapid induction of actin nucleation by mDia1 to restore cellular actin polymers. Journal of Cell Science 121(Pt 20), 3403 (2008). Article CAS Google Scholar dan hampton winfield indiana address