Publications by authors named "Ivan Zahradnik"

28Publications

Toward more accurate data in cardiac cellular electrophysiology.

Prog Biophys Mol Biol 2020 11 23;157:1-2. Epub 2020 Jun 23.

Biomedical Research Center SAS, Slovak Academy of Sciences, Dúbravská Cesta 9, 845 05, Bratislava, Slovak Republic.

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November 2020

The problem of accuracy in single-channel open probability measurements.

Prog Biophys Mol Biol 2020 11 13;157:94-106. Epub 2020 May 13.

Department of Cellular Cardiology, Institute of Experimental Endocrinology, Biomedical Research Center, Slovak Academy of Sciences, Bratislava, Slovakia.

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November 2020

Structural variability of dyads relates to calcium release in rat ventricular myocytes.

Sci Rep 2020 05 15;10(1):8076. Epub 2020 May 15.

Department of Cellular Cardiology, Institute of Experimental Endocrinology, Biomedical Research Center, Slovak Academy of Sciences, Bratislava, Slovakia.

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May 2020

Calcium Signaling and Contractility in Cardiac Myocyte of Wolframin Deficient Rats.

Front Physiol 2019 13;10:172. Epub 2019 Mar 13.

Department of Cellular Cardiology, Institute of Experimental Endocrinology, Biomedical Research Center, University Science Park for Biomedicine, Slovak Academy of Sciences, Bratislava, Slovakia.

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March 2019

Reconstruction of membrane current by deconvolution and its application to membrane capacitance measurements in cardiac myocytes.

PLoS One 2017 22;12(11):e0188452. Epub 2017 Nov 22.

Department of Muscle Cell Research, Institute of Molecular Physiology and Genetics, Centre of Biosciences, Slovak Academy of Sciences, Bratislava, Slovak Republic.

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December 2017

Calcium release-dependent inactivation precedes formation of the tubular system in developing rat cardiac myocytes.

Eur Biophys J 2017 Dec 14;46(8):691-703. Epub 2017 Sep 14.

Department of Muscle Cell Research, Institute of Molecular Physiology and Genetics, Centre of Biosciences, Slovak Academy of Sciences, Dúbravská cesta 9, 840 05, Bratislava, Slovakia.

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December 2017

Ultrastructural remodelling of slow skeletal muscle fibres in creatine kinase deficient mice: a quantitative study.

Gen Physiol Biophys 2016 Oct 9;35(4):477-486. Epub 2016 Sep 9.

Institute of Molecular Physiology and Genetics, Slovak Academy of Sciences, Bratislava, Slovak Republic.

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October 2016

Quantitative analysis of calcium spikes in noisy fluorescent background.

PLoS One 2013 31;8(5):e64394. Epub 2013 May 31.

Institute of Molecular Physiology and Genetics, Slovak Academy of Sciences, Bratislava, Slovakia.

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February 2014

Construction of calcium release sites in cardiac myocytes.

Front Physiol 2012 20;3:322. Epub 2012 Aug 20.

Department of Muscle Cell Research, Institute of Molecular Physiology and Genetics, Slovak Academy of Sciences Bratislava, Slovakia.

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October 2012

Calcium spike variability in cardiac myocytes results from activation of small cohorts of ryanodine receptor 2 channels.

J Physiol 2012 Oct 13;590(20):5091-106. Epub 2012 Aug 13.

Institute of Molecular Physiology and Genetics, Slovak Academy of Sciences, Vl´arska 5, 833 34 Bratislava, Slovak Republic.

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October 2012

Frequency and release flux of calcium sparks in rat cardiac myocytes: a relation to RYR gating.

J Gen Physiol 2010 Jul 14;136(1):101-16. Epub 2010 Jun 14.

Institute of Molecular Physiology and Genetics, Slovak Academy of Sciences, 833 34 Bratislava, Slovak Republic.

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July 2010

A cell architecture modeling system based on quantitative ultrastructural characteristics.

Methods Mol Biol 2009 ;500:289-312

Institue of Molecular Physiology and Genetics, Slovak Academy of Sciences, Comenius, Slovak Republc.

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May 2009

Local calcium release activation by DHPR calcium channel openings in rat cardiac myocytes.

J Physiol 2008 Aug 26;586(16):3839-54. Epub 2008 Jun 26.

Institute of Molecular Physiology and Genetics, Slovak Academy of Sciences, Vlárska 5, 833 34 Bratislava, Slovakia.

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August 2008

Evaluation of changes in secretory granules of atrial myocytes: a morphometric approach.

Anal Quant Cytol Histol 2008 Feb;30(1):53-9

Institute of Molecular Physiology and Genetics, Slovak Academy of Sciences, Bratislava, Slovakia.

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February 2008

Inhibition of the cardiac L-type calcium channel current by antidepressant drugs.

J Pharmacol Exp Ther 2008 Mar 29;324(3):977-84. Epub 2007 Nov 29.

Institute of Molecular Physiology and Genetics, Slovak Academy of Sciences, Vlárska 5, 833 34 Bratislava, Slovak Republic.

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March 2008

Creatine kinase binds more firmly to the M-band of rabbit skeletal muscle myofibrils in the presence of its substrates.

Mol Cell Biochem 2007 Nov 20;305(1-2):55-61. Epub 2007 Jun 20.

Department of Physiology, Faculty of Science, Charles University in Prague, Prague 2, 128 00, Czech Republic.

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November 2007

Competitive and cooperative effects of Bay K8644 on the L-type calcium channel current inhibition by calcium channel antagonists.

J Pharmacol Exp Ther 2007 Aug 2;322(2):638-45. Epub 2007 May 2.

Institute of Molecular Physiology and Genetics, Slovak Academy of Sciences, Vlárska 5, 833 34 Bratislava, Slovak Republic.

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August 2007

BLM Analyzer: a software tool for experiments on planar lipid bilayers.

Biotechniques 2007 Mar;42(3):335-6, 338-9, 341

Institute of Molecular Physiology and Genetics, Slovak Academy of Sciences, Bratislava, Slovakia.

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March 2007