Search Results - "GAINULLIN, Ravil Z"

Role of L-type calcium channels in pacing-induced short-term and long-term cardiac memory in canine heart by PLOTNIKOV, Alexei N, HANGANG YU, ROSEN, Michael R, GELLER, J. Christoph, GAINULLIN, Ravil Z, CHANDRA, Parag, PATBERG, Kornelis W, FRIEZEMA, Steven, DANILO, Peter JR, COHEN, Ira S, FEINMARK, Steven J

“…We tested the hypothesis that ICa,L is important to the development of cardiac memory. The effects of L-type Ca2+ channel blockade and beta-blockade were…”
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Impact of sex and gonadal steroids on prolongation of ventricular repolarization and arrhythmias induced by IK-Blocking drugs by PHAM, Thai V, SOSUNOV, Eugene A, GAINULLIN, Ravil Z, DANILO, Peter JR, ROSEN, Michael R

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Cellular electrophysiologic properties of old canine atria provide a substrate for arrhythmogenesis by Anyukhovsky, Evgeny P, Sosunov, Eugene A, Plotnikov, Alexei, Gainullin, Ravil Z, Jhang, Jeffrey S, Marboe, Charles C, Rosen, Michael R

“…The incidence of atrial fibrillation increases with age. We hypothesized that aging-associated changes in the atrial action potential (AP) and conduction…”
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Cardiac Memory Is Associated With Decreased Levels of the Transcriptional Factor CREB Modulated by Angiotensin II and Calcium by Patberg, Kornelis W, Plotnikov, Alexei N, Quamina, Aaron, Gainullin, Ravil Z, Rybin, Andrew, Danilo, Peter, Sun, Lena S, Rosen, Michael R

“…ABSTRACT—Cardiac memory (CM) has short- (STCM) and long-term (LTCM) components modulated by calcium and angiotensin II. LTCM is associated with reduced Ito and…”
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Developmental changes in IKr and IKs contribute to age-related expression of dofetilide effects on repolarization and proarrhythmia by OBREZTCHIKOVA, Maria N, SOSUNOV, Eugene A, PLOTNIKOV, Alexei, ANYUKHOVSKY, Evgeny P, GAINULLIN, Ravil Z, DANILO, Peter JR, YEOM, Zi-Ho, ROBINSON, Richard B, ROSEN, Michael R

“…Clinical and experimental studies suggest that immature hearts are as or more sensitive than adult hearts to adverse effects of I(Kr) blocking drugs. We…”
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Cardiac memory evolves with age in association with development of the transient outward current by Plotnikov, Alexei N, Sosunov, Eugene A, Patberg, Kornelis W, Anyukhovsky, Evgeny P, Gainullin, Ravil Z, Shlapakova, Iryna N, Krishnamurthy, Ganga, Danilo, Jr, Peter, Rosen, Michael R

“…Calcium-insensitive transient outward current (I(to)) is important to the development of cardiac memory (CM), which itself reflects the capacity of the heart…”
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β1 and β2-adrenergic receptor subtype effects in German shepherd dogs with inherited lethal ventricular arrhythmias by Sosunov, Eugene A., Gainullin, Ravil Z., Moise, N.Sydney, Steinberg, Susan F., Danilo, Peter, Rosen, Michael R.

“…Abstract Objective: Delayed afterdepolarization-induced triggered activity originating in ventricular myocardium is a mechanism for some age-dependent,…”
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Long-term electrophysiological effects of regional cardiac sympathetic denervation of the neonatal dog by SOSUNOV, Eugene A, ANYUKHOVSKY, Evgeny P, GAINULLIN, Ravil Z, PLOTNIKOV, Alexei, DANILO, Peter JR, ROSEN, Michael R

“…In many cardiac arrhythmias, both a triggering factor and a favorable myocardial substrate are required. Whereas the sympathetic nervous system may trigger…”
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Electrophysiological effects of LU111995 on canine hearts: in vivo and in vitro studies by Sosunov, E A, Gainullin, R Z, Danilo, Jr, P, Anyukhovsky, E P, Kirchengast, M, Rosen, M R

“…We studied the electrophysiological effects of LU111995 (1-15 mg/kg p.o.) in conscious dogs with chronic atrioventricular block and ventricular pacing at 50 to…”
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Impact of Sex and Gonadal Steroids on Prolongation of Ventricular Repolarization and Arrhythmias Induced by I K -Blocking Drugs by Pham, Thai V., Sosunov, Eugene A., Gainullin, Ravil Z., Danilo, Peter, Rosen, Michael R.

“…Background —Mechanisms for longer rate-corrected QT intervals and higher incidences of drug-induced torsade de pointes in women than in men are incompletely…”
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The Controversial M Cell by ANYUKHOVSKY, EVGENY P., SOSUNOV, EUGENE A., GAINULLIN, RAVIL Z., ROSEN, MICHAEL R.

“…The Controversial M Cell. A recent publication by us bas been interpreted by some as arguing against the existence and importance of M cells. We suppose this…”
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Cellular electrophysiologic properties of old canine atria provide a substrate for arrhythmogenesis: Atrial Fibrillation: New insights into mechanisms, new therapeutic approaches by ANYUKHOVSKY, Evgeny P, SOSUNOV, Eugene A, PLOTNIKOV, Alexei, GAINULLIN, Ravil Z, JHANG, Jeffrey S, MARBOE, Charles C, ROSEN, Michael R

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To the Editor by Rosen, Michael R., Anyukhovsky, Evgeny P., Sosunov, Eugene A., Gainullin, Ravil Z.

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To the Editor by Rosen, Michael R., Anyukhovsky, Evgeny P., Sosunov, Eugene A., Gainullin, Ravil Z.

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To the Editor by Rosen, Michael R., Anyukhovsky, Evgeny P., Sosunov, Eugene A., Gainullin, Ravil Z.

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Impact of sex and gonadal steroids on prolongation of ventricular repolarization and arrhythmias induced by I(K)-blocking drugs by Pham, T V, Sosunov, E A, Gainullin, R Z, Danilo, Jr, P, Rosen, M R

“…Mechanisms for longer rate-corrected QT intervals and higher incidences of drug-induced torsade de pointes in women than in men are incompletely defined,…”
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Effects of Mibefradil, a T-Type Calcium Current Antagonist, on Electrophysiology of Purkinje Fibers that Survived in the Infarcted Canine Heart by PINTO, JUDITH M.B., SOSUNOV, EUGENE A., GAINULLIN, RAVIL Z., ROSEN, MICHAEL R., BOYDEN, PENELOPE A.

“…Mibefradil's Effects on Canine Purkinje Myocytes. Introduction: We studied the effects of mibefradil (MIB), a nondihydropyridine T‐type Ca2+ channel…”
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