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N. Vrbjar · SciRah

Researcher profile · Semantic Scholar

N. Vrbjar

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N. Vrbjar — researcher profile on SciRah

h-index: 14
Works: 69
Citations: 750

Most-cited papers

Heart failure and role of circulating MMP-2 and MMP-9.
J. Radošinská, M. Barančı́k, N. Vrbjar
2017Panminerva Medica (Testo stampato)65 citations
Semantic Scholar
Potential markers and metabolic processes involved in the mechanism of radiation-induced heart injury.
J. Slezák, B. Kura, P. Babál, M. Barančı́k +13 more
2017Canadian Journal of Physiology and Pharmacology58 citations Open access
Semantic Scholar
Vasotab, a vasoactive peptide from horse fly Hybomitra bimaculata (Diptera, Tabanidae) salivary glands
P. Takáč, M. Nunn, J. Mészáros, O. Pechanova +7 more
2006Journal of Experimental Biology54 citations
Semantic Scholar
Na,K-ATPase in the myocardium: molecular principles, functional and clinical aspects.
A. Ziegelhöffer, K. Kjeldsen, H. Bundgaard, A. Breier +2 more
2000General Physiology and Biophysics40 citations
Semantic Scholar
Secondary structure of heart sarcolemmal proteins during interaction with metallic cofactors of (Na+ + K+)-ATPase.
N. Vrbjar, J. Soós, A. Ziegelhöffer
1984General Physiology and Biophysics38 citations
Semantic Scholar
Erythrocyte Deformability and Na,K-ATPase Activity in Various Pathophysiological Situations and Their Protection by Selected Nutritional Antioxidants in Humans
J. Radošinská, N. Vrbjar
2021International Journal of Molecular Sciences35 citations Open access
Semantic Scholar
Estradiol modulates the sodium pump in the heart sarcolemma
Andrej Džurba, A. Ziegelhöffer, N. Vrbjar, J. Styk +1 more
1997Molecular and Cellular Biochemistry31 citations
Semantic Scholar
Effect of quercetin on kinetic properties of renal Na,K-ATPase in normotensive and hypertensive rats.
L. Mézešová, M. Barteková, V. Javorková, J. Vlkovicova +2 more
2010Journal of Physiology and Pharmacology25 citations
Semantic Scholar
Gender difference in functional properties of Na,K-ATPase in the heart of spontaneously hypertensive rats.
J. Vlkovicova, V. Javorková, O. Pechanova, N. Vrbjar
2005Life Science25 citations
Semantic Scholar
Selective and reversible inhibition of heart sarcolemmal (Na+ + K+)-ATPase by p-bromophenyl isothiocyanate. Evidence for a sulfhydryl group in the ATP-binding site of the enzyme.
A. Ziegelhöffer, A. Breier, A. Džurba, N. Vrbjar
1983General Physiology and Biophysics24 citations
Semantic Scholar
Acute diabetes mellitus and its influence on renal Na,K-ATPase in both genders.
V. Javorková, L. Mézešová, J. Vlkovicova, N. Vrbjar
2009General Physiology and Biophysics21 citations Open access
Semantic Scholar
Effect of the pyridoindole antioxidant stobadine on sodium handling of renal Na,K-ATPase in rats with streptozotocin-induced diabetes
N. Vrbjar, S. Strelkova, M. Stefek, Z. Kyseĺová +1 more
2004Acta Diabetologica18 citations
Semantic Scholar
Effect of Polyphenolic Compounds on the Renal Na+,K+‐ATPase during the Restoration of Normotension after Experimentally Induced Hypertension in Rats
V. Javorková, O. Pechanova, R. Andriantsitohaina, N. Vrbjar
2003Experimental Physiology16 citations Open access
Semantic Scholar
Increased affinity to substrate in sarcolemmal ATPases from hearts acclimatized to high altitude hypoxia.
A. Ziegelhöffer, J. Procházka, V. Pelouch, B. Ošt̕ádal +2 more
1987Physiologia Bohemoslovaca16 citations
Semantic Scholar
In vitro inhibition of lens aldose reductase by (2-benzyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole-8-yl)-acetic acid in enzyme preparations isolated from diabetic rats.
P. Djoubissie, V. Šnirc, R. Sotníková, J. Zurova +7 more
2006General Physiology and Biophysics14 citations
Semantic Scholar
Changes of sodium and ATP affinities of the cardiac (Na,K)-ATase during and after nitric oxide deficient hypertension
N. Vrbjar, I. Bernátová, O. Pechanova
1999Molecular and Cellular Biochemistry14 citations
Semantic Scholar
Promotion of whole blood rheology after vitamin C supplementation: Focus on red blood cells.
J. Radošinská, T. Jasenovec, A. Puzserova, Juraj Krajcir +6 more
2019Canadian Journal of Physiology and Pharmacology13 citations
Semantic Scholar
Effect of polyphenolic compounds on the renal Na+,K+‐ATPase during development and persistence of hypertension in rats
V. Javorková, O. Pechanova, R. Andriantsitohaina, N. Vrbjar
2004Experimental Physiology12 citations
Semantic Scholar
Supplementation with n-3 polyunsaturated fatty acids to lipopolysaccharide-induced rats improved inflammation and functional properties of renal Na,K-ATPase.
L. Mézešová, Veronika Jendruchová-Javorková, J. Vlkovicova, L. Okruhlicová +4 more
2013Nutrition Research11 citations
Semantic Scholar
Enzyme kinetics and the activation energy of (Na,K)-ATPase in ischaemic hearts: influence of the duration of ischaemia.
N. Vrbjar, A. Džurba, A. Ziegelhöffer
1994General Physiology and Biophysics11 citations
Semantic Scholar
Sarcolemmal Cation Transport Systems in Rat Hearts Acclimatized to High Altitude Hypoxia: Influence of 7-Oxo-Prostacyclin
A. Ziegelhöffer, J. Grünermel, A. Džurba, J. Procházka +5 more
199311 citations
Semantic Scholar
Aging in Normotensive and Spontaneously Hypertensive Rats: Focus on Erythrocyte Properties
J. Radošinská, M. Kollárová, T. Jasenovec, D. Radošinská +3 more
2023Biology10 citations Open access
Semantic Scholar
Alteration of renal Na,K‐ATPase in rats following the mediastinal γ‐irradiation
B. Kaločayová, I. Kovačičová, J. Radošinská, Ľ. Tóthová +6 more
2019Physiological Reports10 citations Open access
Semantic Scholar
Influence of sub-chronic diabetes mellitus on functional properties of renal Na(+),K(+)-ATPase in both genders of rats.
V. Javorková, L. Mézešová, J. Vlkovicova, N. Vrbjar
2010General Physiology and Biophysics10 citations Open access
Semantic Scholar
PBN spin trapping of free radicals in the reperfusion-injured heart. Limitations for pharmacological investigations
N. Vrbjar, S. Zöllner, R. Haseloff, M. Pissarek +1 more
1998Molecular and Cellular Biochemistry10 citations
Semantic Scholar
Temperature dependence of kinetic parameters of (Ca2+ + Mg2+)-ATPase in rabbit and winter flounder sarcoplasmic reticulum.
N. Vrbjar, G. Simatos, K. Keough
1990Biochimica et Biophysica Acta10 citations
Semantic Scholar
Monocrotaline-Induced Pulmonary Arterial Hypertension and Bosentan Treatment in Rats: Focus on Plasma and Erythrocyte Parameters
T. Jasenovec, D. Radošinská, M. Kollárová, N. Vrbjar +6 more
2022Pharmaceuticals9 citations Open access
Semantic Scholar
Changes of sodium and ATP affinities of the renal Na,K-ATPase during and after nitric oxide-deficient hypertension.
N. Vrbjar, V. Javorková, O. Pecháňová
2002Physiological Research9 citations Open access
Semantic Scholar
Alterations in Oxidative Stress Markers and Na,K-ATPase Enzyme Properties in Kidney after Fructose Intake and Quercetin Intervention in Rats
N. Vrbjar, J. Vlkovicova, Denisa Snurikova, B. Kaločayová +7 more
2023Life8 citations Open access
Semantic Scholar
Effects of Taxifolin in Spontaneously Hypertensive Rats with a Focus on Erythrocyte Quality
T. Jasenovec, D. Radošinská, M. Kollárová, P. Balis +6 more
2022Life8 citations Open access
Semantic Scholar
Na,K-ATPase Kinetics and Oxidative Stress in Kidneys of Zucker Diabetic Fatty (fa/fa) Rats Depending on the Diabetes Severity—Comparison with Lean (fa/+) and Wistar Rats
N. Vrbjar, T. Jasenovec, M. Kollárová, Denisa Snurikova +5 more
2022Biology8 citations Open access
Semantic Scholar
Sodium and ATP affinities of the cardiac (Na,K)-ATPase in relation to nitric oxide synthesis in spontaneously hypertensive rats.
N. Vrbjar, O. Pechanova
2002Life Science8 citations
Semantic Scholar
Sarcoplasmic reticulum from rabbit and winter flounder: temperature-dependence of protein conformation and lipid motion.
N. Vrbjar, K. Kean, A. Szabo, Laurence Senak +2 more
1992Biochimica et Biophysica Acta8 citations
Semantic Scholar
Regioselective chemical and rapid enzymatic synthesis of a novel redox – Antiproliferative molecular hybrid.
E. Geromichalou, Nisar Sayyad, E. Kyriakou, A. Chatzikonstantinou +5 more
2015European journal of medicinal chemistry7 citations
Semantic Scholar
Effect of the pyridoindole antioxidant stobadine on ATP-utilisation by renal Na,K-ATPase in rats with streptozotocin-induced diabetes.
N. Vrbjar, S. Strelkova, V. Javorková, J. Vlkovicova +4 more
2007General Physiology and Biophysics7 citations
Semantic Scholar
Adaptation of the heart to ischemia by preconditioning: Effects on energy equilibrium, properties of sarcolemmal ATPases and release of cardioprotective proteins
A. Ziegelhöffer, N. Vrbjar, J. Styk, A. Breier +2 more
1995Molecular and Cellular Biochemistry7 citations
Semantic Scholar
Nitrendipine modulates the sodium binding site of cardiac (Na,K)-ATPase.
A. Džurba, N. Vrbjar, A. Ziegelhöffer
1993Life Science6 citations
Semantic Scholar
Exaprolol as a modulator of heart sarcolemmal (Na+ + K+)-ATPase. Evidence for interaction with an essential sulfhydryl group in the catalytic centre of the enzyme.
A. Džurba, A. Ziegelhöffer, Ľ. Schmidtová, A. Breier +2 more
1985General Physiology and Biophysics6 citations
Semantic Scholar
Angiotensin System Modulations in Spontaneously Hypertensive Rats and Consequences on Erythrocyte Properties; Action of MLN-4760 and Zofenopril
T. Jasenovec, D. Radošinská, M. Kollárová, P. Balis +6 more
2021Biomedicines5 citations Open access
Semantic Scholar
Effect of duration of diabetes mellitus type 1 on properties of Na, K-ATPase in cerebral cortex
B. Kaločayová, L. Mézešová, M. Barteková, J. Vlkovicova +2 more
2015Molecular and Cellular Biochemistry5 citations
Semantic Scholar
Mechanism of action of estradiol on sodium pump in sarcolemma from the myocardium.
A. Ziegelhöffer, A. Džurba, N. Vrbjar, J. Styk +1 more
1990Bratislava Medical Journal5 citations
Semantic Scholar
Quantitative relationship between the protein secondary structure in cardiac sarcolemma and the activity of the membrane-bound Ca2+-ATPase.
N. Vrbjar, A. Ziegelhöffer, A. Breier, J. Soós +2 more
1985General Physiology and Biophysics5 citations
Semantic Scholar
Antioxidant SMe1EC2 may attenuate the disbalance of sodium homeostasis in the organism induced by higher intake of cholesterol
L. Mézešová, Veronika Jendruchová-Javorková, J. Vlkovicova, Z. Kyseĺová +3 more
2012Molecular and Cellular Biochemistry4 citations
Semantic Scholar
Dual effect of polyphenolic compounds on cardiac Na+/K+-ATPase during development and persistence of hypertension in rats.
J. Vlkovicova, V. Javorková, L. Mézešová, O. Pechanova +2 more
2009Canadian Journal of Physiology and Pharmacology4 citations
Semantic Scholar
EFFECT OF MATURATION ON RENAL Na+/K+‐ATPase AND ITS SUSCEPTIBILITY TO NITRIC OXIDE‐DEFICIENT HYPERTENSION IN RATS
V. Javorková, J. Vlkovicova, J. Kuneš, O. Pechanova +2 more
2007Clinical and Experimental Pharmacology and Physiology4 citations
Semantic Scholar
Ca2(+)-ATPase in sarcoplasmic reticulum from species adapted to warm and cold environments.
N. Vrbjar, G. Simatos, K. Keough
1990Biochemical Society Transactions4 citations
Semantic Scholar
Molecular hydrogen: prospective treatment strategy of kidney damage after cardiac surgery.
B. Kaločayová, B. Kura, J. Vlkovicova, Denisa Snurikova +10 more
2023Canadian Journal of Physiology and Pharmacology3 citations Open access
Semantic Scholar
Properties of Na,K-ATPase in cerebellum of male and female rats: effects of acute and prolonged diabetes
B. Kaločayová, L. Mézešová, M. Barteková, J. Vlkovicova +2 more
2016Molecular and Cellular Biochemistry3 citations
Semantic Scholar
Short-term NO synthase inhibition and the Na+-binding properties of cardiac Na,K-ATPase.
N. Vrbjar, M. Strnisková, O. Pechanova, M. Gerová
2000Physiological Research3 citations Open access
Semantic Scholar
Cardiac membrane proteins and phospholipids in L-NAME induced hypertension.
J. Ziaciková, Olga Pecháňová, I. Bernátová, N. Vrbjar
1999General Physiology and Biophysics3 citations
Semantic Scholar

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