نتایج جستجو برای: cytoskeleton dynamics

تعداد نتایج: 462913  

2010
Huafeng Ding Larry J. Millet Martha U. Gillette Gabriel Popescu

We applied the newly developed Fourier transform light scattering (FTLS) to study dynamic light scattering in single live cells, at a temporal scale of seconds to hours. The nanoscale cell fluctuations were measured with and without the active actin contribution. We found experimentally that the spatio-temporal signals rendered by FTLS reveal interesting cytoskeleton dynamics in glial cells (th...

Journal: :Acta biochimica Polonica 2011
Jarosław Korczyński Katarzyna Sobierajska Patryk Krzemiński Anna Wasik Dorota Wypych Paweł Pomorski Wanda Kłopocka

Inhibition of Rho-associated protein kinase (ROCK) activity in glioma C6 cells induces changes in actin cytoskeleton organization and cell morphology similar to those observed in other types of cells with inhibited RhoA/ROCK signaling pathway. We show that phosphorylation of myosin light chains (MLC) induced by P2Y₂ receptor stimulation in cells with blocked ROCK correlates in time with actin c...

2013
Lukáš Synek Juraj Sekereš Viktor Žárský

Delivery and final fusion of the secretory vesicles with the relevant target membrane are hierarchically organized and reciprocally interconnected multi-step processes involving not only specific protein-protein interactions, but also specific protein-phospholipid interactions. The exocyst was discovered as a tethering complex mediating initial encounter of arriving exocytic vesicles with the p...

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