Search Results - "Cohen, Ira M."

Mechanisms Contributing to the Progression of Ischemic and Nonischemic Dilated Cardiomyopathy by Kelkar, Anita A., MD, MPH, Butler, Javed, MD, MPH, Schelbert, Erik B., MD, MS, Greene, Stephen J., MD, Quyyumi, Arshed A., MD, Bonow, Robert O., MD, Cohen, Ira, MD, PhD, Gheorghiade, Mihai, MD, Lipinski, Michael J., MD, Sun, Wei, PhD, Luger, Dror, PhD, Epstein, Stephen E., MD

“…Abstract Over the past 1.5 decades, numerous stem cell trials have been performed in patients with cardiovascular disease. Although encouraging outcome signals…”
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HCN2/SkM1 Gene Transfer Into Canine Left Bundle Branch Induces Stable, Autonomically Responsive Biological Pacing at Physiological Heart Rates by Boink, Gerard J.J., MSc, Duan, Lian, MD, Nearing, Bruce D., PhD, Shlapakova, Iryna N., MD, Sosunov, Eugene A., PhD, Anyukhovsky, Evgeny P., PhD, Bobkov, Eugene, BSC, Kryukova, Yelena, PhD, Ozgen, Nazira, MD, PhD, Danilo, Peter, PhD, Cohen, Ira S., MD, PhD, Verrier, Richard L., PhD, Robinson, Richard B., PhD, Rosen, Michael R., MD

“…Objectives This study sought to test the hypothesis that hyperpolarization-activated cyclic nucleotide–gated (HCN)–based biological pacing might be improved…”
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HCN212-channel biological pacemakers manifesting ventricular tachyarrhythmias are responsive to treatment with If blockade by Plotnikov, Alexei N., MD, Bucchi, Annalisa, PhD, Shlapakova, Iryna, MD, Danilo, Peter, PhD, Brink, Peter R., PhD, Robinson, Richard B., PhD, Cohen, Ira S., MD, PhD, Rosen, Michael R., MD

“…Background A potential concern about biological pacemakers is their possible malfunction, which might create ventricular tachycardias (VTs). Objective The…”
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Complex Mitral Valve Endocarditis Involving a Left Atrial False Tendon by Chhabra, Sumeet K., MD, Bogar, Linda J., MD, DeCaro, Matthew V., MD, Cohen, Ira S., MD

“…The patient underwent mitral valve replacement, and surgical findings confirmed complex anterior leaflet endocarditis with an attached tan/white fibrous tissue…”
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Biological pacemakers in canines exhibit positive chronotropic response to emotional arousal by Shlapakova, Iryna N., MD, Nearing, Bruce D., PhD, Lau, David H., MD, PhD, Boink, Gerard J.J., MSc, Danilo, Peter, PhD, Kryukova, Yelena, PhD, Robinson, Richard B., PhD, Cohen, Ira S., MD, PhD, Rosen, Michael R., MD, Verrier, Richard L., PhD

“…Background Biological pacemakers based on the HCN2 channel isoform respond to beta-adrenergic and muscarinic stimulation, suggesting a capacity to respond to…”
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Microtubules and angiotensin II receptors contribute to modulation of repolarization induced by ventricular pacing by Özgen, Nazira, MD, PhD, Lu, Zhongju, MD, PhD, Boink, Gerard J.J., MSc, Lau, David H., MD, PhD, Shlapakova, Iryna N., MD, Bobkov, Yevgeniy, BS, Danilo, Peter, PhD, Cohen, Ira S., MD, PhD, Rosen, Michael R., MD, FHRS

“…Background Left ventricular pacing (LVP) in canine heart alters ventricular activation, leading to reduced transient outward potassium current (Ito ), loss of…”
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Cardiac expression of skeletal muscle sodium channels increases longitudinal conduction velocity in the canine 1-week myocardial infarction by Coronel, Ruben, MD, PhD, Lau, David H., MD, PhD, Sosunov, Eugene A., PhD, Janse, Michiel J., MD, PhD, Danilo, Peter, PhD, Anyukhovsky, Evgeny P., PhD, Wilms-Schopman, Francien J.G, Opthof, Tobias, PhD, Shlapakova, Iryna N., MD, Ozgen, Nazira, MD, PhD, Prestia, Kevin, DVM, Kryukova, Yelena, PhD, Cohen, Ira S., MD, PhD, Robinson, Richard B., PhD, Rosen, Michael R., MD

“…Background Skeletal muscle sodium channel (Nav1.4) expression in border zone myocardium increases action potential upstroke velocity in depolarized isolated…”
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Biologic Pacemakers: Past, Present, and Future by Cohen, Ira S., MD, PhD, Gepstein, Lior, MD, PhD

“…Electronic pacemakers are the standard of care for certain cardiac disorders of rate and rhythm. This article discusses future alternative biologic pacemakers…”
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Methods in computational physics—advances in research and applications Volume 4 by Cohen, Ira M.

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Fundamental phenomena in hypersonic flow by Cohen, Ira M.

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Effective thermionic work function measurements of zirconium carbide using a computer‐processed image of a thermionic projection microscope pattern by Mackie, William A., Hinrichs, Clarence H., Cohen, Ira M., Alin, John S., Schnitzler, Don T., Carleson, Pete, Ginn, Robert, Krueger, Peter, Vetter, Catharine G., Davis, Paul R.

“…We report on a unique experimental method to determine thermionic work functions of major crystal planes of single crystal zirconium carbide. Applications for…”
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Replacing damaged myocardium by Potapova, Irina A., PhD, Doronin, Sergey V., PhD, Kelly, Damon J., PhD, Rosen, Amy B., BS, Schuldt, Adam J.T., BA, Lu, Zhongju, PhD, Guo, Yuanjian, MD, Kochupura, Paul V., MD, Robinson, Richard B., PhD, Rosen, Michael R., MD, Brink, Peter R., PhD, Gaudette, Glenn R., PhD, Cohen, Ira S., MD, PhD

“…Abstract Heart failure survival after diagnosis has barely changed for more than half a century. Recently, investigation has focused on differentiation of stem…”
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