Zobrazeno 1 - 10
of 67
pro vyhledávání: '"V. V. Kravtsova"'
Autor:
V. V. Kravtsova, Igor I. Krivoi
Publikováno v:
Journal of Evolutionary Biochemistry and Physiology. 57:835-851
Na,K-ATPase activity is critical for maintaining electrogenesis, contractile function and skeletal muscle performance. This review is devoted to the analysis of the results of recent studies in the field of molecular and functional diversity of Na,K-
Publikováno v:
Biophysics. 64:772-776
—In this study we analyzed the distribution of nicotinic acetylcholine receptors, the degree of their fragmentation, endplate area, and membrane localization of the α2 isoform of the Na,K–ATPase in the rat soleus muscle after functional unloadin
Autor:
Maria V. Tishkova, Vladimir V. Matchkov, Igor I. Krivoi, V. V. Kravtsova, Natalia A. Vilchinskaya, Inna I. Paramonova, Boris Shenkman
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 3920, p 3920 (2021)
Kravtsova, V V, Paramonova, I I, Vilchinskaya, N A, Tishkova, M V, Matchkov, V V, Shenkman, B S & Krivoi, I I 2021, ' Chronic ouabain prevents na,k-atpase dysfunction and targets ampk and il-6 in disused rat soleus muscle ', International Journal of Molecular Sciences, vol. 22, no. 8, 3920 . https://doi.org/10.3390/ijms22083920
International Journal of Molecular Sciences
Volume 22
Issue 8
Kravtsova, V V, Paramonova, I I, Vilchinskaya, N A, Tishkova, M V, Matchkov, V V, Shenkman, B S & Krivoi, I I 2021, ' Chronic ouabain prevents na,k-atpase dysfunction and targets ampk and il-6 in disused rat soleus muscle ', International Journal of Molecular Sciences, vol. 22, no. 8, 3920 . https://doi.org/10.3390/ijms22083920
International Journal of Molecular Sciences
Volume 22
Issue 8
Sustained sarcolemma depolarization due to loss of the Na,K-ATPase function is characteristic for skeletal muscle motor dysfunction. Ouabain, a specific ligand of the Na,K-ATPase, has a circulating endogenous analogue. We hypothesized that the Na,K-A
Autor:
Igor I. Krivoi, Elena V. Bouzinova, Alexander V. Chibalin, Vladimir V. Matchkov, V. V. Kravtsova
Publikováno v:
Kravtsova, V V, Bouzinova, E V, Chibalin, A V, Matchkov, V V & Krivoi, I I 2020, ' Isoform-specific Na,K-ATPase and membrane cholesterol remodeling in motor endplates in distinct mouse models of myodystrophy ', American journal of physiology. Cell physiology, vol. 318, no. 5, pp. C1030-C1041 . https://doi.org/10.1152/ajpcell.00453.2019
Na,K-ATPase is a membrane transporter critically important for skeletal muscle function. Mdx and Bla/J mice are the experimental models of Duchenne muscular dystrophy and dysferlinopathy. The molecular mechanism behind myodystrophy is of therapeutic
Autor:
V. M. Mikhailov, N. A. Timonina, G. F. Zakir’yanova, A. V. Sokolova, Andrey L. Zefirov, Igor I. Krivoi, V. V. Kravtsova
Publikováno v:
Neurochemical Journal. 12:305-310
The molecular mechanisms that underlie neuromuscular junction plasticity are complex and remain to be fully elucidated. Experimental models of various forms of impaired motor activity may be promising for their study. The dysferlin protein plays a ke
Publikováno v:
Biochemistry. Biokhimiia. 84(9)
Many motor disorders are associated with depolarization of the membrane of skeletal muscle fibers due to the impaired functioning of Na,K-ATPase. Here, we studied the role of ouabain (specific Na,K-ATPase ligand) and AMP-activated protein kinase (key
Autor:
Boubacar Benziane, Igor I. Krivoi, Guzalija F. Zakyrjanova, Alexander V. Chibalin, V. V. Kravtsova
Publikováno v:
Journal of Cellular Physiology. 233:6329-6336
Motor endplates naturally undergo continual morphological changes that are altered in response to changes in neuromuscular activity. This study examines the consequences of acute (6-12 hr) disuse following hindlimb suspension on rat soleus muscle end
Abnormal Membrane Localization of α2 Isoform of Na,K-ATPase in m. soleus of Dysferlin-Deficient Mice
Autor:
V. V. Machkov, V. V. Kravtsova, G. F. Zakyrjanova, Andrey L. Zefirov, Elena V. Bouzinova, Igor I. Krivoi, N. A. Timonina
Publikováno v:
Kravtsova, V V, Bouzinova, E V, Machkov, V V, Timonina, N A, Zakyrjanova, G F, Zefirov, A L & Krivoi, I I 2019, ' Abnormal Membrane Localization of α2 Isoform of Na,K-ATPase in m. soleus of Dysferlin-Deficient Mice ', Bulletin of Experimental Biology and Medicine, vol. 166, no. 5, pp. 593-597 . https://doi.org/10.1007/s10517-019-04398-z
Dysferlin protein plays a key role in the multimolecular complex responsible for the maintenance of sarcolemma integrity and skeletal muscle cell functioning. We studied the membrane distribution of nicotinic acetylcholine receptors and α2 isoform o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6412df485953de548e73860bee36174
https://pure.au.dk/portal/da/publications/abnormal-membrane-localization-of-2-isoform-of-nakatpase-in-m-soleus-of-dysferlindeficient-mice(c7a522b9-c036-45c1-857f-6b070900ca3e).html
https://pure.au.dk/portal/da/publications/abnormal-membrane-localization-of-2-isoform-of-nakatpase-in-m-soleus-of-dysferlindeficient-mice(c7a522b9-c036-45c1-857f-6b070900ca3e).html
Autor:
Elena V. Bouzinova, Alexander N. Vasiliev, Boubacar Benziane, Judith A. Heiny, Vladimir V. Matchkov, Alexey M. Petrov, Andrey L. Zefirov, Igor I. Krivoi, Alexander V. Chibalin, V. V. Kravtsova
Publikováno v:
The Journal of General Physiology
Kravtsova, V, Petrov, A M, Matchkov, V, Bouzinova, E, Vasiliev, A N, Benziane, B, Zefirov, A L, Chibalin, A V, Heiny, J A & Krivoi, II 2016, ' Distinct alpha2 Na,K-ATPase membrane pools are differently involved in early skeletal muscle remodeling during disuse ', Journal of General Physiology, vol. 147, no. 2, pp. 175-188 . https://doi.org/10.1085/jgp.201511494
Kravtsova, V, Petrov, A M, Matchkov, V, Bouzinova, E, Vasiliev, A N, Benziane, B, Zefirov, A L, Chibalin, A V, Heiny, J A & Krivoi, II 2016, ' Distinct alpha2 Na,K-ATPase membrane pools are differently involved in early skeletal muscle remodeling during disuse ', Journal of General Physiology, vol. 147, no. 2, pp. 175-188 . https://doi.org/10.1085/jgp.201511494
Location, location, location. The Na-K pump of skeletal muscle is regulated differently at neuromuscular junctions.
The Na,K-ATPase is essential for the contractile function of skeletal muscle, which expresses the α1 and α2 subunit isoforms of
The Na,K-ATPase is essential for the contractile function of skeletal muscle, which expresses the α1 and α2 subunit isoforms of
Publikováno v:
International Journal of Molecular Sciences
Volume 21
Issue 8
Kravtsova, V V, Bouzinova, E V, Matchkov, V V & Krivoi, I I 2020, ' Skeletal muscle Na,K-ATPase as a target for circulating ouabain ', International Journal of Molecular Sciences, vol. 21, no. 8, 2875 . https://doi.org/10.3390/ijms21082875
International Journal of Molecular Sciences, Vol 21, Iss 2875, p 2875 (2020)
Volume 21
Issue 8
Kravtsova, V V, Bouzinova, E V, Matchkov, V V & Krivoi, I I 2020, ' Skeletal muscle Na,K-ATPase as a target for circulating ouabain ', International Journal of Molecular Sciences, vol. 21, no. 8, 2875 . https://doi.org/10.3390/ijms21082875
International Journal of Molecular Sciences, Vol 21, Iss 2875, p 2875 (2020)
While the role of circulating ouabain-like compounds in the cardiovascular and central nervous systems, kidney and other tissues in health and disease is well documented, little is known about its effects in skeletal muscle. In this study, rats were