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Rafael J. Ramírez

Virginia Commonwealth University

24H-index
56Paper Count
3.5KCitation Count
Published Papers 24
Publication Date
Transcription Factor Gene Therapy for Treatment of Junctional Bradycardia in a Porcine Model of Complete Atrioventricular Block Following His Bundle Ablation
err2024-08-02
err0
PREAI
errRamirez, Rafael; Bergman, Samuel; Masri, Jamal; Weltz, Alexander; Kumar, Naman; de la Uz, Caridad; Kolandaivelu, Aravindan; Barth, Andreas; Barcelon, Bernadette; Fan, Jinqi; Cho, Hee Cheol
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Inhibition of Tgfß Signaling Enables Durable Ventricular Pacing by TBX18 Gene Transfer
err2023-11-07
err0
PREAI
errFan, Jinqi; Kim, Nam Kyun; Kim, Tae Yun; Wolfson, David; Ramirez, Rafael; Cho, Hee Cheol C.
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Mechanisms of adaptive hypertrophic cardiac remodeling in a large animal model of premature ventricular contraction-induced cardiomyopathy
err2023-07-10
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errOAAI
errBalderas-Villalobos, Jaime; Medina-Contreras, J. M. Lourdes; Lynch, Christopher; Kabadi, Rajiv; Hayles, Janee; Ramirez, Rafael J.; Tan, Alex Y.; Kaszala, Karoly; Samso, Montserrat; Huizar, Jose F.; Eltit, Jose M.
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Alterations of sarcoplasmic reticulum-mediated Ca2+ uptake in a model of premature ventricular contraction (PVC)-induced cardiomyopathy
err2022-11-09
err3
errOAAI
errBalderas-Villalobos, Jaime; Medina-Contreras, J. M. L.; Lynch, Christopher; Kabadi, Rajiv; Ramirez, Rafael J.; Tan, Alex Y.; Kaszala, Karoly; Samso, Montserrat; Huizar, Jose F.; Eltit, Jose M.
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Panoramic Endocardial Optical Mapping Demonstrates Serial Rotors Acceleration and Increasing Complexity of Activity During Onset of Cholinergic Atrial Fibrillation
err2021-11-16
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errOAAI
errSalvador-Montanes, Oscar; Ramirez, Rafael J.; Takemoto, Yoshio; Ennis, Steven R.; Garcia-Iglesias, Daniel; Wang, Sicong; Wolfer, Patrick J.; Jiang, Jiang; Mironov, Sergey, V; Pandit, Sandeep, V; Jalife, Jose; Berenfeld, Omer
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Transcriptome and proteome mapping in the sheep atria reveal molecular features of atrial fibrillation progression
err2020-10-29
err18
errOAAI
errAlvarez-Franco, Alba; Rouco, Raquel; Ramirez, Rafael J.; Guerrero-Serna, Guadalupe; Tiana, Maria; Cogliati, Sara; Kaur, Kuljeet; Saeed, Mohammed; Magni, Ricardo; Enriquez, Jose Antonio; Sanchez-Cabo, Fatima; Jalife, Jose; Manzanares, Miguel
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Post-extrasystolic potentiation as a predictor of premature ventricular contraction - cardiomyopathy in an animal model
err2020-03-06
err19
errOAAI
errKowlgi, Gurukripa N.; Ramirez, Rafael J.; Kaszala, Karol; Joslyn, Martha; Koneru, Jayanthi N.; Ellenbogen, Kenneth A.; Tan, Alex Y.; Huizar, Jose F.
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Mechanisms by Which Ranolazine Terminates Paroxysmal but Not Persistent Atrial Fibrillation
err2019-10-01
err9
errOAAI
errRamirez, Rafael J.; Takemoto, Yoshio; Martins, Raphael P.; Filgueiras-Rama, David; Ennis, Steven R.; Mironov, Sergey; Bhushal, Sandesh; Deo, Makarand; Rajamani, Sridharan; Berenfeld, Omer; Belardinelli, Luiz; Jalife, Jose; Pandit, Sandeep, V
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Cardiac Kir2.1 and Nav1.5 Channels Traffic Together to the Sarcolemma to Control Excitability
err2018-05-25
err78
errOAAI
errPonce-Balbuena, Daniela; Guerrero-Serna, Guadalupe; Valdivia, Carmen R.; Caballero, Ricardo; Javier Diez-Guerra, F.; Jimenez-Vazquez, Eric N.; Ramirez, Rafael J.; Monteiro da Rocha, Andre; Herron, Todd J.; Campbell, Katherine F.; Cicero Willis, B.; Alvarado, Francisco J.; Zarzoso, Manuel; Kaur, Kuljeet; Perez-Hernandez, Marta; Matamoros, Marcos; Valdivia, Hector H.; Delpon, Eva; Jalife, Jose
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Structural basis for the antiarrhythmic blockade of a potassium channel with a small molecule
err2018-01-05
err23
errOAAI
errTakemoto, Yoshio; Slough, Diana P.; Meinke, Gretchen; Katnik, Christopher; Graziano, Zachary A.; Chidipi, Bojjibabu; Reiser, Michelle; Alhadidy, Mohammed M.; Ramirez, Rafael; Salvador-Montanes, Oscar; Ennis, Steven; Guerrero-Serna, Guadalupe; Haburcak, Marian; Diehl, Carl; Cuevas, Javier; Jalife, Jose; Bohm, Andrew; Lin, Yu-Shan; Noujaim, Sami F.
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Constitutive Intracellular Na+ Excess in Purkinje Cells Promotes Arrhythmogenesis at Lower Levels of Stress Than Ventricular Myocytes From Mice With Catecholaminergic Polymorphic Ventricular Tachycardia
err2016-06-14
err27
errOAAI
errWillis, B. Cicero; Pandit, Sandeep V.; Ponce-Balbuena, Daniela; Zarzoso, Manuel; Guerrero-Serna, Guadalupe; Limbu, Bijay; Deo, Makarand; Camors, Emmanuel; Ramirez, Rafael J.; Mironov, Sergey; Herron, Todd J.; Valdivia, Hector H.; Jalife, Jose
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Cell-selective arrhythmia ablation for photomodulation of heart rhythm
err2015-10-28
err27
PREAI
errAvula, Uma Mahesh R.; Yoon, Hyung Ki; Lee, Chang H.; Kaur, Kuljeet; Ramirez, Rafael J.; Takemoto, Yoshio; Ennis, Steven R.; Morady, Fred; Herron, Todd; Berenfeld, Omer; Kopelman, Raoul; Kalifa, Jerome
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Dominant Frequency Increase Rate Predicts Transition from Paroxysmal to Long-Term Persistent Atrial Fibrillation
err2014-04-08
err132
errOAAI
errMartins, Raphael P.; Kaur, Kuljeet; Hwang, Elliot; Ramirez, Rafael J.; Willis, B. Cicero; Filgueiras-Rama, David; Ennis, Steven R.; Takemoto, Yoshio; Ponce-Balbuena, Daniela; Zarzoso, Manuel; O'Connell, Ryan P.; Musa, Hassan; Guerrero-Serna, Guadalupe; Avula, Uma Mahesh R.; Swartz, Michael F.; Bhushal, Sandesh; Deo, Makarand; Pandit, Sandeep V.; Berenfeld, Omer; Jalife, Jose
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NOX4-dependent hydrogen peroxide overproduction in human atrial fibrillation and HL-1 atrial cells: relationship to hypertension
err2012-01-01
err47
errOAAI
errZhang, Jun; Youn, Ji Youn; Kim, Antony Y.; Ramirez, Rafael J.; Gao, Ling; Doan Ngo; Chen, Peng; Scovotti, Jennifer; Mahajan, Aman; Cai, Hua
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Characterization of myocardial scars: Electrophysiological imaging correlates in a porcine infarct model
err2011-07-01
err43
PREAI
errNakahara, Shiro; Vaseghi, Marmar; Ramirez, Rafael J.; Fonseca, Carissa G.; Lai, Chi K.; Finn, J. Paul; Mahajan, Aman; Boyle, Noel G.; Shivkumar, Kalyanam
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Accuracy of combined endocardial and epicardial electroanatomic mapping of a reperfused porcine infarct model: A comparison of electrofield and magnetic systems with histopathologic correlation
err2011-03-01
err18
PREAI
errTung, Roderick; Nakahara, Shiro; Ramirez, Rafael; Gui, Dorina; Magyar, Clara; Lai, Chi; Fishbein, Michael; Shivkumar, Kalyanam
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Distribution of late potentials within infarct scars assessed by ultra high-density mapping
err2010-12-01
err49
PREAI
errNakahara, Shiro; Tung, Roderick; Ramirez, Rafael J.; Gima, Jean; Wiener, Isaac; Mahajan, Aman; Boyle, Noel G.; Shivkumar, Kalyanam
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Distinguishing epicardial fat from scar: Analysis of electrograms using high-density electroanatomic mapping in a novel porcine infarct model
err2010-03-01
err46
errOAAI
errTung, Roderick; Nakahara, Shiro; Ramirez, Rafael; Lai, Chi; Fishbein, Michael C.; Shivkumar, Kalyanam
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