Nidas A Undrovinas
Overview
Explore the profile of Nidas A Undrovinas including associated specialties, affiliations and a list of published articles.
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Articles
7
Citations
289
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Recent Articles
1.
Poluektov Y, Petrushanko I, Undrovinas N, Lakunina V, Khapchaev A, Kapelko V, et al.
Sci Rep
. 2019 Mar;
9(1):4872.
PMID: 30890744
Severe hypoxia leads to decline in cardiac contractility and induces arrhythmic events in part due to oxidative damage to cardiomyocyte proteins including ion transporters. This results in compromised handling of...
2.
Kapelko V, Lakomkin V, Abramov A, Lukoshkova E, Undrovinas N, Khapchaev A, et al.
Oxid Med Cell Longev
. 2017 Apr;
2017:9456163.
PMID: 28421129
. Nitric oxide can successfully compete with oxygen for sites of electron-transport chain in conditions of myocardial hypoxia. These features may prevent excessive oxidative stress occurring in cardiomyocytes during sudden...
3.
Mishra S, Reznikov V, Maltsev V, Undrovinas N, Sabbah H, Undrovinas A
J Physiol
. 2015 Mar;
593(6):1409-27.
PMID: 25772296
Key Points: Late Na(+) current (INaL) contributes to action potential remodelling and Ca(2+)/Na(+) changes in heart failure. The molecular identity of INaL remains unclear. The contributions of different Na(+) channel...
4.
Mishra S, Undrovinas N, Maltsev V, Reznikov V, Sabbah H, Undrovinas A
Am J Physiol Heart Circ Physiol
. 2011 Jun;
301(4):H1596-605.
PMID: 21705762
The emerging paradigm for Na(+) current in heart failure (HF) is that its transient component (I(NaT)) responsible for the action potential (AP) upstroke is decreased, whereas the late component (I(NaL))...
5.
Undrovinas N, Maltsev V, Belardinelli L, Sabbah H, Undrovinas A
J Physiol Sci
. 2010 May;
60(4):245-57.
PMID: 20490740
We elucidate the role of late Na+ current (INaL) for diastolic intracellular Ca2+ (DCa) accumulation in chronic heart failure (HF). HF was induced in 19 dogs by multiple coronary artery...
6.
Maltsev V, Reznikov V, Undrovinas N, Sabbah H, Undrovinas A
Am J Physiol Heart Circ Physiol
. 2008 Jan;
294(4):H1597-608.
PMID: 18203851
Augmented and slowed late Na(+) current (I(NaL)) is implicated in action potential duration variability, early afterdepolarizations, and abnormal Ca(2+) handling in human and canine failing myocardium. Our objective was to...
7.
Undrovinas A, Belardinelli L, Undrovinas N, Sabbah H
J Cardiovasc Electrophysiol
. 2006 May;
17 Suppl 1:S169-S177.
PMID: 16686675
Background: Ventricular repolarization and contractile function are frequently abnormal in ventricular myocytes from human failing hearts as well as canine hearts with experimentally induced heart failure (HF). These abnormalities have...