Search Results - "Okruhlicová, L'."

Preventive and therapeutic application of molecular hydrogen in situations with excessive production of free radicals by Slezák, J, Kura, B, Frimmel, K, Zálešák, M, Ravingerová, T, Viczenczová, C, Okruhlicová, Ľ, Tribulová, N

“…Excessive production of oxygen free radicals has been regarded as a causative common denominator of many pathological processes in the animal kingdom. Hydroxyl…”
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Omega-3 fatty acids reduce lipopolysaccharide-induced abnormalities in expression of connexin-40 in aorta of hereditary hypertriglyceridemic rats by Frimmel, K, Sotníková, R, Navarová, J, Bernátová, I, KriŽák, J, Haviarová, Z, Kura, B, Slezák, J, Okruhlicová, Ľ

“…Omega-3 fatty acids (omega3FA) are known to reduce hypertriglyceridemia- and inflammation-induced vascular wall diseases. However, mechanisms of their effects…”
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Myocardial gap junctions: targets for novel approaches in the prevention of life-threatening cardiac arrhythmias by Tribulová, N, Knezl, V, Okruhlicová, L, Slezák, J

“…Direct cell-to-cell communication in the heart is maintained via gap junction channels composed of proteins termed connexins. Connexin channels ensure…”
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Aged male and female spontaneously hypertensive rats benefit from n-3 polyunsaturated fatty acids supplementation by Mitasíková, M, Smidová, S, Macsaliová, A, Knezl, V, Dlugosová, K, Okruhlicová, L, Weismann, P, Tribulová, N

“…Hypertension-induced myocardial metabolic, structural and electrophysiological remodeling deteriorates with aging and contributes to both heart failure and…”
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Gender specific influence of fish oil or atorvastatin on functional properties of renal Na,K-ATPase in healthy Wistar and hypertriglyceridemic rats by Vrbjar, N, Mézešová, L, Javorková, V, Vlkovičová, J, Mitašíková, M, Dlugošová, K, Okruhlicová, L, Tribulová, N

“…For better understanding of pathophysiological processes leading to increased retention of sodium as a consequence of hyperlipidemia, the properties of renal…”
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Thyroid hormones modulate occurrence and termination of ventricular fibrillation by both long-term and acute actions by Knezl, V, Soukup, T, Okruhlicová, L, Slezák, J, Tribulová, N

“…Thyroid hormones (TH) are powerful modulators of heart function, but their arrhythmogenic effects are less elucidated. We have examined both acute and…”
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Sex differences in connexin-43 expression in left ventricles of aging rats by Tribulová, N, Dupont, E, Soukup, T, Okruhlicová, L, Severs, N J

“…Cardiac gap junctions have been implicated in maintaining intercellular electrical and metabolic couplings. The abnormalities in connexin-43 (Cx43) lead to…”
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Reduced connexin-43 expression in the aorta of prehypertensive rats by Dlugosová, K, Mitasíková, M, Bernátová, I, Weismann, P, Okruhlicová, L

“…Genetic component represents an important factor in the development of hypertension, which is known to be associated with changes in expression of vascular gap…”
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Endotoxin and omega-3 fatty acids effects on endothelial occludin expression in rat heart by Dienova, J, Frimmel, K, Okruhlicova, L

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In situ detection of cyclic AMP-phosphodiesterase activity in the heart of Lewis and Sprague-Dawley rats: the effect of restraint stress or amphetamine application by Okruhlicová, L, Klenerová, V, Hynie, S, Sída, P

“…Cyclic AMP plays an important role in heart functions under normal as well as pathological conditions. Since phosphodiesterase (PDE), responsible for the…”
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Lipopolysaccharide-induced redistribution of myocardial connexin43 is associated with increased macrophage infiltration in both normotensive and spontaneously hypertensive rats by Okruhlicova, L, Cicakova, Z, Frimmel, K, Weismann, P, Krizak, J, Sotnikova, R, Knezl, V, Slezak, J

“…We investigated whether changes in gap junction alpha-1 protein (Cx43) expression may be associated with macrophage-induced inflammation in the heart of…”
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The effect of lipopolysaccharide on connexin43 expression in spontaneously hypertensive rat heart by Okruhlicova, L, Cicakova, Z, Frimmel, K

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Effect of endotoxin and natural carotenoids on aortic endothelial tight junctions' occludin expression by Krizak, J, Frimmel, K, Breierova, E, Sotnikova, R, Navarova, J, Bernatova, I, Okruhlicova, L

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Changes of microRNA-1, -15b and -21 levels in irradiated rat hearts after treatment with potentially radioprotective drugs by Kura, B, Yin, C, Frimmel, K, Krizak, J, Okruhlicova, L, Kukreja, R C, Slezak, J

“…The aim of this study was to measure expression levels of microRNAs (miRNAs) (miRNA-1, -15b and -21) in the rat myocardium after a single dose of ionizing…”
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Effect of yeast biomass with high content of carotenoids on erythrocyte deformability, NO production and Na,K-ATPase activity in healthy and LPS treated rats by Radosinska, J, Mezesova, L, Okruhlicova, L, Frimmel, K, Breierova, E, Bartekova, M, Vrbjar, N

“…Measurements of red blood cell (RBC) deformability together with estimation of NO-synthase activity and Na,K-ATPase activity were used for characterization of…”
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Omega-3 fatty acids affect the expression of cx40 in rat aorta during inflammation by Frimmel, K, Sotnikova, R, Navarova, J, Bernatova, I, Okruhlicova, L

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Protective effect of carotenoids on Cx40 ad Cx43 expression in the left ventricle of normotensive Wistar rats after administration of LPS by Frimmel, K, Krizak, J, Liptak, B, Navarova, J, Knezl, V, Breierova, E, Bernatova, I, Okruhlicova, L

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Dispersion of cell-to-cell uncoupling precedes low K+-induced ventricular fibrillation by Tribulová, N, Manoach, M, Varon, D, Okruhlicová, L, Zinman, T, Shainberg, A

“…We hypothesize that hypokalemia-related electrolyte imbalance linked with abnormal elevation of intracellular free Ca2+ concentration can cause metabolic…”
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Effect of stobadine on cardiac injury induced by ischemia and reperfusion by Knezl, V., Sotníková, R., Okruhlicová, L'., Navarová, J.

“…The aim of this work was to evaluate the effect of the antioxidant stobadine on ischemia/reperfusion-induced injury of the isolated rat heart. Experiments were…”
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The effect of omega-3 fatty acids on expression of connexin-40 in Wistar rat aorta after lipopolysaccharide administration by Frimmel, K, Vlkovicova, J, Sotnikova, R, Navarova, J, Bernatova, I, Okruhlicova, L

“…Connexin (Cx)-channels can represent one of targets of omega-3 fatty acids (n-3 PUFA) in protection of cardiovascular system against injury. We investigated…”
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