E. Szabados

Publications37
h-index13
Citations678
Highly Influential Citations17
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Role of reactive oxygen species and poly-ADP-ribose polymerase in the development of AZT-induced cardiomyopathy in rat.
The short term cardiac side-effects of AZT (3'-azido-3'-deoxythymidine, zidovudine) was studied in rats to understand the biochemical events contributing to the development of AZT-induced… Expand
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Effects of Moderate Aerobic Exercise Training on Hemorheological and Laboratory Parameters in Ischemic Heart Disease Patients
Background and Design In this study we set out to determine the effects of long-term physical training on hemorheological, laboratory parameters, exercise tolerability, psychological factors in… Expand
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BGP-15, a nicotinic amidoxime derivate protecting heart from ischemia reperfusion injury through modulation of poly(ADP-ribose) polymerase.
The protective effect of O-(3-piperidino-2-hydroxy-1-propyl)nicotinic amidoxime (BGP-15) against ischemia-reperfusion-induced injury was studied in the Langendorff heart perfusion system. To… Expand
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Enhanced ADP-ribosylation and its diminution by lipoamide after ischemia-reperfusion in perfused rat heart.
Poly-ADP-ribose polymerase (PARP) is considered to play an important role in oxidative cell damage. We assumed that ischemia-reperfusion resulting from the increasing reactive oxygen species (ROS)… Expand
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Regulation of Kinase Cascade Activation and Heat Shock Protein Expression by Poly(ADP-ribose) Polymerase Inhibition in Doxorubicin-induced Heart Failure
Cardiomyopathy is one of the most severe side effects of the chemotherapeutic agent doxorubicin (DOX). The formation of reactive oxygen species plays a critical role in the development of… Expand
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PARP inhibition delays transition of hypertensive cardiopathy to heart failure in spontaneously hypertensive rats.
AIMS Oxidative stress followed by abnormal signalling can play a critical role in the development of long-term, high blood pressure-induced cardiac remodelling in heart failure (HF). Since oxidative… Expand
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The effect of carvedilol on enhanced ADP-ribosylation and red blood cell membrane damage caused by free radicals.
OBJECTIVE Previous studies have reported that the beta and alpha adrenoceptor blocker carvedilol has unique protective effects on free radical-induced myocardial injury. The aim of this study was to… Expand
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Cardioprotection by resveratrol: A human clinical trial in patients with stable coronary artery disease.
Several beneficial effects of resveratrol (RES), a natural antioxidant present in red wine have already been described. The aim of our study was to investigate if RES had a clinically measurable… Expand
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PARP inhibition prevents postinfarction myocardial remodeling and heart failure via the protein kinase C/glycogen synthase kinase-3beta pathway.
The inhibition of glycogen synthase kinase-3beta (GSK-3beta) via phosphorylation by Akt or protein kinase C (PKC), or the activation of mitogen-activated protein kinase (MAPK) cascades can play a… Expand
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The Role of Akt and Mitogen-Activated Protein Kinase Systems in the Protective Effect of Poly(ADP-Ribose) Polymerase Inhibition in Langendorff Perfused and in Isoproterenol-Damaged Rat Hearts
Blocking poly(ADP-ribosyl)ation of nuclear proteins protects the heart from ischemia-reperfusion injury. In addition, activation of Akt and mitogen-activated protein kinase (MAPK) cascades also plays… Expand
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