Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Olesya G. Bernikova"'
Autor:
Olesya G. Bernikova, Alena S. Tsvetkova, Mikhail A. Gonotkov, Alexey O. Ovechkin, Marina M. Demidova, Jan E. Azarov, Pyotr G. Platonov
Publikováno v:
Frontiers in Physiology, Vol 14 (2023)
Background: Repolarization prolongation can be the earliest electrophysiological change in ischemia, but its role in arrhythmogenesis is unclear. The aim of the present study was to evaluate the early ischemic action potential duration (APD) prolonga
Externí odkaz:
https://doaj.org/article/2f5e50bd34764ccab35a19b34caf5864
Autor:
Aleksandra V. Durkina, Barbara Szeiffova Bacova, Olesya G. Bernikova, Mikhail A. Gonotkov, Ksenia A. Sedova, Julie Cuprova, Marina A. Vaykshnorayte, Emiliano R. Diez, Natalia J. Prado, Jan E. Azarov
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 15, p 11931 (2023)
Melatonin has been reported to cause myocardial electrophysiological changes and prevent ventricular tachycardia or fibrillation (VT/VF) in ischemia and reperfusion. We sought to identify electrophysiological targets responsible for the melatonin ant
Externí odkaz:
https://doaj.org/article/6e489d47d38c4ad1820ece438349f131
Autor:
Olesya G. Bernikova, Alena S. Tsvetkova, Alexey O. Ovechkin, Marina M. Demidova, Jan E. Azarov, Pyotr G. Platonov
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 19, p 11800 (2022)
In myocardial ischemia, melatonin confers antiarrhythmic action, but its electrocardiographic expression is unclear. We aimed to evaluate the effects of melatonin treatment on electrocardiogram (ECG) parameters reflecting major arrhythmogenic factors
Externí odkaz:
https://doaj.org/article/d0f25bcca4924989bc5b30b724ba4ecd
Autor:
Alena S. Tsvetkova, Jan E. Azarov, Olesya G. Bernikova, Alexey O. Ovechkin, Marina A. Vaykshnorayte, Marina M. Demidova, Pyotr G. Platonov
Publikováno v:
Frontiers in Physiology, Vol 11 (2020)
Background: Activation delay in ischemic myocardium has been found to contribute to J-wave appearance and to predict ventricular fibrillation (VF) in experimental myocardial infarction. However, the role of ischemia-related repolarization abnormaliti
Externí odkaz:
https://doaj.org/article/a7bf4e14fc874ed7aa1c75fc53bc7a7b
Autor:
Ksenia A, Sedova, Marina M, Demidova, Jan E, Azarov, Jan, Hejda, Jonas, Carlson, Olesya G, Bernikova, Natalia, Arteyeva, David, Erlinge, Pyotr G, Platonov
Publikováno v:
Journal of Electrocardiology. 71:28-31
A reliable electrocardiographic predictor of ventricular fibrillation (VF) in patients with ST elevation myocardial infarction (STEMI) is lacking so far. Previous experimental/simulation study suggested a terminal T-wave inversion (TTWI) in ischemia-
Autor:
Alena S. Tsvetkova, Olesya G. Bernikova, Natalya J. Mikhaleva, Darya S. Khramova, Alexey O. Ovechkin, Marina M. Demidova, Pyotr G. Platonov, Jan E. Azarov
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 1, p 328 (2020)
Antiarrhythmic effects of melatonin have been demonstrated ex vivo and in rodent models, but its action in a clinically relevant large mammalian model remains largely unknown. Objectives of the present study were to evaluate electrophysiological and
Externí odkaz:
https://doaj.org/article/b41f6dfd964e4a058e3ca27364a4227f
Autor:
Aleksandra V. Durkina, Olesya G. Bernikova, Mikhail A. Gonotkov, Natalia J. Mikhaleva, Ksenia A. Sedova, Inna A. Malykhina, Vladislav S. Kuzmin, Ilya O. Velegzhaninov, Jan E. Azarov
Publikováno v:
Journal of Pineal Research. 73
Melatonin treatment was reported to reduce the risk of cardiac arrhythmias, and crucial for this antiarrhythmic action was the effect of melatonin on activation spread. The aim of the present study was evaluation of the mechanisms of this activation
Autor:
Durkina, Aleksandra V.1 (AUTHOR) sashadurkina@mail.ru, Szeiffova Bacova, Barbara2 (AUTHOR) barbara.bacova@savba.sk, Bernikova, Olesya G.1 (AUTHOR) bernikovaog@gmail.com, Gonotkov, Mikhail A.1 (AUTHOR) suomi21@list.ru, Sedova, Ksenia A.3 (AUTHOR) sedova.ks@gmail.com, Cuprova, Julie4 (AUTHOR) efremyul@fbmi.cvut.cz, Vaykshnorayte, Marina A.1 (AUTHOR) m.vaykshnorayte@mail.ru, Diez, Emiliano R.5 (AUTHOR) emiradiez@gmail.com, Prado, Natalia J.5 (AUTHOR) natyprado@gmail.com, Azarov, Jan E.1,3 (AUTHOR) j.azarov@gmail.com
Publikováno v:
International Journal of Molecular Sciences. Aug2023, Vol. 24 Issue 15, p11931. 16p.
Autor:
Bernikova, Olesya G.1 (AUTHOR), Tsvetkova, Alena S.1 (AUTHOR), Ovechkin, Alexey O.1,2 (AUTHOR), Demidova, Marina M.3,4 (AUTHOR), Azarov, Jan E.1,2,3 (AUTHOR) j.azarov@gmail.com, Platonov, Pyotr G.3,5 (AUTHOR)
Publikováno v:
International Journal of Molecular Sciences. Oct2022, Vol. 23 Issue 19, p11800. 9p.
Autor:
Durkina, Aleksandra V.1 (AUTHOR) sashadurkina@mail.ru, Bernikova, Olesya G.1 (AUTHOR), Gonotkov, Mikhail A.1 (AUTHOR), Mikhaleva, Natalia J.1 (AUTHOR), Sedova, Ksenia A.2 (AUTHOR), Malykhina, Inna A.3 (AUTHOR), Kuzmin, Vladislav S.3 (AUTHOR), Velegzhaninov, Ilya O.4 (AUTHOR), Azarov, Jan E.1 (AUTHOR)
Publikováno v:
Journal of Pineal Research. Aug2022, Vol. 73 Issue 1, p1-13. 13p.