Cargando…

β2 adrenergic receptor activation governs cardiac repolarization and arrhythmogenesis in a guinea pig model of heart failure

β2-AR activation increases the risk of sudden cardiac death (SCD) in heart failure (HF) patients. Non-selective β-AR blockers have greater benefits on survival than selective β1-AR blockers in chronic HF patients, indicating that β2-AR activation contributes to SCD in HF. This study investigated the...

Descripción completa

Detalles Bibliográficos
Autores principales:	Wang, Yao, Yuan, Jiamin, Qian, Zhiyong, Zhang, Xiwen, Chen, Yanhong, Hou, Xiaofeng, Zou, Jiangang
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group 2015
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4286790/ https://www.ncbi.nlm.nih.gov/pubmed/25567365 http://dx.doi.org/10.1038/srep07681

Ejemplares similares

Circadian rhythms govern cardiac repolarization and arrhythmogenesis
por: Jeyaraj, Darwin, et al.
Publicado: (2012)

Arrhythmogenesis and Prolonged Repolarization From Synthetic Opioids: Finally Sorted?
por: Eckhardt, Lee L.
Publicado: (2022)

Measures of repolarization variability predict ventricular arrhythmogenesis in heptanol-treated Langendorff-perfused mouse hearts
por: Tse, Gary, et al.
Publicado: (2021)

Pacing in proximity to scar during cardiac resynchronization therapy increases local dispersion of repolarization and susceptibility to ventricular arrhythmogenesis
por: Mendonca Costa, Caroline, et al.
Publicado: (2019)

Impact of Hypokalemia on Electromechanical Window, Excitation Wavelength and Repolarization Gradients in Guinea-Pig and Rabbit Hearts
por: Osadchii, Oleg E.
Publicado: (2014)

Increased Right Ventricular Repolarization Gradients Promote Arrhythmogenesis in a Murine Model of Brugada Syndrome
por: Martin, Claire A, et al.
Publicado: (2010)

Cardiac deficiency of P21-activated kinase 1 promotes atrial arrhythmogenesis in mice following adrenergic challenge
por: Jung, Eunjeong, et al.
Publicado: (2023)

Cardiac dynamics: Alternans and arrhythmogenesis
por: Tse, Gary, et al.
Publicado: (2016)

Cardiac Macrophages and Their Effects on Arrhythmogenesis
por: Xia, Ruibing, et al.
Publicado: (2022)

MiRNA-1/133a Clusters Regulate Adrenergic Control of Cardiac Repolarization
por: Besser, Johannes, et al.
Publicado: (2014)

Regulatory Volume Decrease of Cardiac Myocytes Induced by β-Adrenergic Activation of the Cl(−) Channel in Guinea Pig
por: Wang, Zhuren, et al.
Publicado: (1997)

Correction to: ‘Cardiac deficiency of P21-activated kinase 1 promotes atrial arrhythmogenesis in mice following adrenergic challenge’
por: Jung, Eunjeong, et al.
Publicado: (2023)

T-Wave Alternans and Arrhythmogenesis in Cardiac Diseases
por: Qu, Zhilin, et al.
Publicado: (2010)

Cardiac Conduction Velocity, Remodeling and Arrhythmogenesis
por: Han, Bo, et al.
Publicado: (2021)

Neurohormonal Regulation of I(Ks) in Heart Failure: Implications for Ventricular Arrhythmogenesis and Sudden Cardiac Death
por: Shugg, Tyler, et al.
Publicado: (2020)

Time Course of Low-Frequency Oscillatory Behavior in Human Ventricular Repolarization Following Enhanced Sympathetic Activity and Relation to Arrhythmogenesis
por: Sampedro-Puente, David Adolfo, et al.
Publicado: (2020)

Role of the intercalated disc in cardiac propagation and arrhythmogenesis
por: Kleber, Andre G., et al.
Publicado: (2014)

The Role of TRPM4 in Cardiac Electrophysiology and Arrhythmogenesis
por: Hu, Yaopeng, et al.
Publicado: (2023)

Cardiac remodeling and arrhythmogenesis are ameliorated by administration of Cx43 mimetic peptide Gap27 in heart failure rats
por: Lucero, Claudia M., et al.
Publicado: (2020)

Macrophage depletion in stellate ganglia alleviates cardiac sympathetic overactivation and ventricular arrhythmogenesis by attenuating neuroinflammation in heart failure
por: Zhang, Dongze, et al.
Publicado: (2021)

Circadian rhythm of cardiac electrophysiology, arrhythmogenesis, and the underlying mechanisms
por: Black, Nicholas, et al.
Publicado: (2019)

Model Systems for Addressing Mechanism of Arrhythmogenesis in Cardiac Repair
por: Zhang, Xiao-Dong, et al.
Publicado: (2021)

β-Adrenergic receptor signaling in cardiac function and heart failure
por: Madamanchi, Aasakiran
Publicado: (2007)

Mechanisms Underlying Interactions Between Low-Frequency Oscillations and Beat-to-Beat Variability of Celullar Ventricular Repolarization in Response to Sympathetic Stimulation: Implications for Arrhythmogenesis
por: Sampedro-Puente, David Adolfo, et al.
Publicado: (2019)

Essential role of diastolic oscillatory potentials in adrenergic control of guinea pig sino-atrial node discharge
por: Vassalle, Mario, et al.
Publicado: (2009)

α-adrenergic agonist brimonidine control of experimentally induced myopia in guinea pigs: A pilot study
por: Liu, Yan, et al.
Publicado: (2017)

The Role of Autoantibodies in Arrhythmogenesis
por: Li, Jin
Publicado: (2020)

Regional differences in arrhythmogenesis
por: Short, Ben
Publicado: (2021)

A Cardiac Rhabdomyoma in a Guinea Pig
por: Kobayashi, Tatsuya, et al.
Publicado: (2010)

Electrophysiological and Structural Remodeling in Heart Failure Modulate Arrhythmogenesis. 2D Simulation Study
por: Gomez, Juan F., et al.
Publicado: (2014)

Electrophysiological and Structural Remodeling in Heart Failure Modulate Arrhythmogenesis. 1D Simulation Study
por: Gomez, Juan F., et al.
Publicado: (2014)

Transcriptional changes associated with advancing stages of heart failure underlie atrial and ventricular arrhythmogenesis
por: Argenziano, Mariana A., et al.
Publicado: (2019)

Molecular and Electrophysiological Mechanisms Underlying Cardiac Arrhythmogenesis in Diabetes Mellitus
por: Tse, Gary, et al.
Publicado: (2016)

Cardiac disease and arrhythmogenesis: Mechanistic insights from mouse models
por: Choy, Lois, et al.
Publicado: (2016)

Machine learning for prediction of sudden cardiac death in heart failure patients with low left ventricular ejection fraction: study protocol for a retroprospective multicentre registry in China
por: Meng, Fanqi, et al.
Publicado: (2019)

Correlation of Ventricular Arrhythmogenesis with Neuronal Remodeling of Cardiac Postganglionic Parasympathetic Neurons in the Late Stage of Heart Failure after Myocardial Infarction
por: Zhang, Dongze, et al.
Publicado: (2017)

Periodic repolarization dynamics as predictor of risk for sudden cardiac death in chronic heart failure patients
por: Palacios, Saúl, et al.
Publicado: (2021)

β-Adrenergic Receptor Stimulation and Alternans in the Border Zone of a Healed Infarct: An ex vivo Study and Computational Investigation of Arrhythmogenesis
por: Tomek, Jakub, et al.
Publicado: (2019)

Measurement and regulation of cardiac ventricular repolarization: from the QT interval to repolarization morphology
por: Couderc, Jean-Philippe
Publicado: (2009)

Correction: Electrophysiological and Structural Remodeling in Heart Failure Modulate Arrhythmogenesis. 2D Simulation Study
Publicado: (2015)

Cannot write session to /tmp/vufind_sessions/sess_crvdkr9vu34pphcj7c2kbbcc5m