Search Results - "Avrova, S V"

Fluorescence Depolarization of Actin Filaments in Reconstructed Myofibers: The Effect of S1 or pPDM-S1 on Movements of Distinct Areas of Actin by Borovikov, Yu.S., Dedova, I.V., dos Remedios, C.G., Vikhoreva, N.N., Vikhorev, P.G., Avrova, S.V., Hazlett, T.L., Van Der Meer, B.W.

“…Fluorescence polarization measurements were used to study changes in the orientation and order of different sites on actin monomers within muscle thin…”
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The Effect of Gly126Arg Substitution in Alpha-Tropomyosin on Interaction of Myosin with Actin in the ATP Hydrolysis Cycle by Rysev, N. A., Nevzorov, I. A., Karpicheva, O. E., Avrova, S. V., Levitsky, D. I., Borovikov, Y. S.

“…— It is known that the regulation of muscle contraction is carried out by tropomyosin and calcium-sensitive protein troponin, which form thin filament with the…”
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Modulation of Actin Conformation and Inhibition of Actin Filament Velocity by Calponin by Borovikov, Yu. S, Horiuchi, K. Y, Avrova, S. V, Chacko, S

“…Calponin, an actin/calmodulin-binding protein present in smooth muscle thin filaments, modulates the actin−myosin interaction and actomyosin ATPase activity of…”
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Calcium ions modulate regulation of smooth muscle contraction mediated by phosphorylation of myosin regulatory light chains by Avrova, S V, Borovikov, Y S, Efimova, N N, Horiuchi, K Y, Chacko, S

“…The effect of calcium ions on conformational changes of F-actin initiated by decoration of thin filaments with phosphorylated and dephosphorylated heavy…”
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C-terminal actin-binding sites of smooth muscle caldesmon switch actin between conformational states by Borovikov, Yurii S, Avrova, Stanyslava V, Vikhoreva, Natalia N, Vikhorev, Peter G, Ermakov, Vladimir S, Copeland, O'neal, Marston, Steven B

“…Caldesmon is a component of the thin filaments of smooth muscles where it is believed to play an essential role in regulating the thin filaments’ interaction…”
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Calcium modulates conformational changes in F-actin induced by smooth muscle heavy meromyosin by Avrova, Stanyslava V, Borovikov, Yurii S, Efimova, Natalia N, Chacko, Samuel

“…The effect of Ca 2+ on conformational changes in rhodamine-phalloidin-labeled F-actin induced by binding of smooth muscle heavy meromyosin (HMM) with either…”
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Conformational changes of actin induced by strong or weak myosin subfragment-1 binding by Dedova, I V, Avrova, S V, Vikhoreva, N N, Vikhorev, R G, Hazlett, T L, Van der Meer, W, Dos Remedios, C G, Borovikov, Iu S

“…Movements of different areas of polypeptide chains within F-actin monomers induced by S1 or pPDM-S1 binding were studied by polarized fluorimetry. Thin…”
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Effect of the C-terminal actin-binding sites of caldesmon on the interaction of actin with myosin by Vikhorev, P G, Avrova, S V, Ermakov, V S, Copeland, O, Marston, S B, Borovikov, Iu S

“…TRITC-phalloidin or FITC-labeled F-actin of ghost muscle fibers was bound to tropomyosin and C-terminal recombinant fragments of caldesmon CaDH1 (residues…”
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Calponin inhibits the strong type of myosin binding with actin by Borovikov, Iu S, Avrova, S V, Efimova, N N, Khoroshev, M I, Choriushi, K, Chaco, S

“…The effects of calponin on conformational changes in actin caused by modelling of "strong" binding between actin and myosin heads have been studied using…”
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The effect of a caldesmon fragment with a mol. weight of 38 kDa and calponin on the capacity of actin to form a "strong" form of binding with myosin heads by Khoroshev, M I, Borovikov, Iu S, Avrova, S V, Horiuchi, K Y, Kirillina, V P, Chacko, S

“…Effect of calponin and 38 kD actin-binding proteolytic fragment of caldesmon on actin structure alterations, initiated by decoration of thin filaments by…”
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