Search Results - "Borovikov, Y. S."

Influence of 2,3-Butanedione Monoxime on the Actin–Myosin Interaction in Modeling Healthy Function and Congenital Myopathy in a Single Muscle Fiber by Andreeva, D. D., Rysev, N. A., Borovikov, Y. S., Karpicheva, O. E.

“…Congenital myopathies are a heterogeneous group of human skeletal muscle disorders characterized by muscle hypotonia and weakness. The clinical picture of…”
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Calponin-like protein from mussel smooth muscle is a competitive inhibitor of actomyosin ATPase by Sirenko, V. V., Dobrzhanskaya, A. V., Shelud’ko, N. S., Borovikov, Y. S.

“…The goal of this work was to elucidate the mechanism of inhibition of the actin-activated ATPase of myosin subfragment-1 (S1) by the calponin-like protein from…”
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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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The Effect of the Arg91Gly and Glu139del Mutations in β-Tropomyosin Associated with Congenital Myopathy of Human Skeletal Muscles on Actin–Myosin Interaction by Rysev, N. A., Karpicheva, O. E., Sirenko, V. V., Simonyan, A. O., Redwood, C. S., Borovikov, Y. S.

“…The structural changes in proteins of the contractile apparatus of muscle fiber and the violation of their function due to point mutations in these proteins…”
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40-kDa protein from thin filaments of the mussel Crenomytilus grayanus changes the conformation of F-actin during the ATPase cycle by Sirenko, V. V., Simonyan, A. H., Dobrzhanskaya, A. V., Shelud’ko, N. S., Borovikov, Y. S.

“…Polarized fluorimetry was used to study in ghost muscle fibers the influence of a 40-kDa protein from the thin filaments of the mussel Crenomytilus grayanus on…”
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40-kDa Actin-binding protein of thin filaments of the mussel Crenomytilus grayanus inhibits the strong bond formation between actin and myosin head during the ATPase cycle by Sirenko, V. V., Simonyan, A. H., Dobrzhanskaya, A. V., Shelud’ko, N. S., Borovikov, Y. S.

“…Mobility and spatial orientation of a novel 40-kDa actin-binding protein from the smooth muscle of the mussel Crenomytilus grayanus was studied by polarized…”
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Troponin I and caldesmon restrict alterations in actin structure occurring on binding of myosin subfragment 1 by NOWAK, E, BOROVIKOV, Y. S, KHOROSHEV, M. I, DABROWSKA, R

“…The effect of troponin I and caldesmon on phalloidin-rhodamine- and 1,5-IAEDANS-labelled actin in skeletal muscle ghost fibers was investigated by polarized…”
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The effect of caldesmon on actin-myosin interaction in skeletal muscle fibers by Gałazkiewicz, B, Borovikov, Y S, Dabrowska, R

“…The effects of caldesmon on structural and dynamic properties of phalloidin-rhodamine-labeled F-actin in single skeletal muscle fibers were investigated by…”
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Caldesmon weakens the bonding between myosin heads and actin in ghost fibers by Nowak, E, Borovikov, Y S, Dabrowska, R

“…Earlier studies using polarized microphotometry have shown that caldesmon inhibits the alterations in structure and flexibility of actin in ghost fibers that…”
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Effect of denervation, reinnervation and hypertrophy on the state of actin filaments in skeletal muscle fibres by Szczepanowska, J, Borovikov, Y S, Jakubiec-Puka, A

“…The conformational state of actin filaments was studied in the rat soleus muscle atrophying after denervation, recovering following reinnervation,…”
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Conformational changes of F-actin in myosin-free ghost single fibre induced by either phosphorylated or dephosphorylated heavy meromyosin by Kakol, I, Borovikov, Y S, Szczesna, D, Kirillina, V P, Levitsky, D I

“…The changes in F-actin conformation of myosin-free single ghost fibre induced by binding of phosphorylated or dephosphorylated heavy meromyosin have been…”
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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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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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Comparison of the Effects of Calponin and a 38-kDa Caldesmon Fragment on Formation of the “Strong-Binding” State in Ghost Muscle Fibers by Borovikov, Yurii S., Khoroshev, Michail I., Chacko, Samuel

“…We studied the conformational changes in actin filaments induced by the binding of calponin or a 38-kDa fragment of caldesmon, two actin-binding proteins known…”
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Effects of denervation and muscle inactivity on the organization of F-actin by Szczepanowska, Joanna, Borovikov, Yurii S., Jakubiec-Puka, Anna

“…To discriminate between the influences of a motoneuron and muscle activity on the conformation of actin filaments, the extrinsic polarized fluorescence [of…”
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Secretion from permeabilised mast cells is enhanced by addition of gelsolin: contrasting effects of endogenous gelsolin by Borovikov, Y S, Norman, J C, Price, L S, Weeds, A, Koffer, A

“…Permeabilised rat mast cells were exposed to gelsolin and its N-terminal half (S1-3), proteins that sever actin filaments in a calcium-dependent and…”
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Proteolytic cleavage of actin within the DNase-I-binding loop changes the conformation of F-actin and its sensitivity to myosin binding by Borovikov, Yurii S., Moraczewska, Joanna, Khoroshev, Mikhail I., Strzelecka-Go l ̵ aszewska, Hanna

“…Effects of subtilisin cleavage of actin between residues 47 and 48 on the conformation of F-actin and on its changes occurring upon binding of myosin…”
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Significance of the N-terminal fragment of myosin regulatory light chain for myosin-actin interaction by Stepkowski, D, Szczesna, D, Babiychuk, E B, Borovikov, Y S, Kakol, I

“…The influence of myosin regulatory light chains (LC2s) lacking the 2kD N-terminal portions of these chains, on internal organization of myosin heads and on…”
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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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Impact of Measuring Part Elements of Transformer Differential Protection on Input Signal Processing by Andreev M.V, Borovikov Yu.S, Gusev A.S., Ruban N.Yu, Suvorov A.S., Sulaymanov A.O., Ufa R.A.

“…The electric power system (EPS) is a large, multi-parameter, non-linear and dynamic system. The problem of calculation of relay protection (RP) settings has…”
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