Gregory E Morley

Biosketch / Results /

Gregory E Morley, Ph.D.

Associate Professor;
Departments of Medicine (Cardio Div) and Neuroscience and Physiology (Neuro/Phys)

Contact Info

Address
522 First Avenue
Smilow Building 8th Floor Floor 8 Room 810
Smilow Research Building
New York, NY 10016

212-263-4130
Gregory.Morley@nyumc.org

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Education

1996 — SUNY Upstate Medical University, Graduate Education
1996-2000 — SUNY Upstate Medical University, PostDoctoral Training

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Research Summary

My current research interests are focused on determining the molecular mechanisms of initiation and maintenance of ventricular arrhythmias using normal and transgenic mice. Transmission of electrical current through gap junctions in the heart is essential for normal heart function. Disturbing the sequence of excitation either by altering the coupling between cells or by changing excitability compromises the ability of the heart to function efficiently. Changes in both excitability and intercellular communication are known to occur under a variety of pathological conditions, including acute myocardial ischemia, myocardial hypertrophy and atrial fibrillation. An imbalance in these parameters leads to the development of cardiac arrhythmias. Although numerous studies have sought to characterize the changes in active membrane currents, many important questions remain unanswered regarding the role of changes in intercellular communication. In the laboratory we employ state of the art imaging techniques to study electrical wave propagation at both the macroscopic and cellular level. In addition, we utilize newly developed quantitative methods to accurately define and measure patterns of wave propagation, conduction velocity and wave front curvature on the epicardial and endocardial surfaces of the adult, new born and embryonic mouse hearts. With this technology, we have been able to characterize normal and abnormal conduction patterns and have obtained the first high-resolution images of electrical wave propagation in mice lacking the gap junction proteins connexin40 (see figure) and connexin43. These studies promise to provide fundamental insight on the role of reduced intercellular coupling in the development of malignant cardiac arrhythmias.

Research Interests

The long range goals of our laboratory are to determine the fundamental mechanisms of impulse initiation and conduction and the role they play in triggering and maintaining cardiac arrhythmias.

Research Keywords

cardiac arrhythmias, gap junctions, imaging, reentry, cardiac development

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All data from NYU Health Sciences Library Faculty Bibliography — -

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Fibroblast KATP currents modulate myocyte electrophysiology in infarcted hearts
Benamer, Najate; Vasquez, Carolina; Mahoney, Vanessa M; Steinhardt, Maximilian J; Coetzee, William A; Morley, Gregory E
2013 May;304(9):H1231-H1239, American journal of physiology. Heart & circulatory physiology
— id: 315902, year: 2013, vol: 304, page: H1231, stat: Journal Article,

The funny and not-so-funny effects of dronedarone
Park, David S; Morley, Gregory E
2013 Nov;10(11):1698-1699, Heart rhythm
— id: 626722, year: 2013, vol: 10, page: 1698, stat: Journal Article,

Spinal cord stimulation protects against tachypacing-induced atrial fibrillation
Bernstein, S A; Wong, B; Vasquez, C; Rosenberg, S P; Rooke, R; Kuznekoff, L; Lader, J M; Mahoney, V M; Budylin, T; Alvstrand, M; Rakowski-Anderson, T; Bharmi, R; Shah, R; Fowler, S; Holmes, D; Farazi, T G; Chinitz, L A; Morley, G E
2012 May 2012;9(5):S443-S443, Heart rhythm
— id: 166946, year: 2012, vol: 9, page: S443, stat: Journal Article,

Spinal cord stimulation protects against atrial fibrillation induced by tachypacing
Bernstein, Scott A; Wong, Brian; Vasquez, Carolina; Rosenberg, Stuart P; Rooke, Ryan; Kuznekoff, Laura M; Lader, Joshua M; Mahoney, Vanessa M; Budylin, Tatyana; Alvstrand, Marie; Rakowski-Anderson, Tammy; Bharmi, Rupinder; Shah, Riddhi; Fowler, Steven; Holmes, Douglas; Farazi, Taraneh G; Chinitz, Larry A; Morley, Gregory E
2012 Sep;9(9):1426-33.e3, Heart rhythm
— id: 177139, year: 2012, vol: 9, page: 1426, stat: Journal Article,

Changes in cardiac formin expression modify connexin43 gap junctions
Maulion, C; Vasquez, C; Morley, G; Maass, K
2012 15 Dec 2012;23(24):-, Molecular biology of the cell
— id: 884392, year: 2012, vol: 23, page: , stat: Journal Article,

The origin and arrhythmogenic potential of fibroblasts in cardiac disease
Vasquez, Carolina; Morley, Gregory E
2012 Dec;5(6):760-767, Journal of cardiovascular translational research
— id: 201992, year: 2012, vol: 5, page: 760, stat: Journal Article,

Unique properties of the ATP-sensitive K + channel in the mouse ventricular cardiac conduction system
Bao, L; Kefaloyianni, E; Lader, J; Hong, M; Morley, G; Fishman, GI; Sobie, EA; Coetzee, WA
2011 ;4(6):926-935, Circulation. Arrhythmia & electrophysiology
— id: 784382, year: 2011, vol: 4, page: 926, stat: Journal Article,

Unique Properties of the ATP-Sensitive K+ Channel in the Mouse Ventricular Cardiac Conduction System
Bao, Li; Kefaloyianni, Eirini; Lader, Joshua; Hong, Miyoun; Morley, Gregory; Fishman, Glenn I; Sobie, Eric A; Coetzee, William A
2011 Dec 1;4(6):926-935, Circulation. Arrhythmia & electrophysiology
— id: 148727, year: 2011, vol: 4, page: 926, stat: Journal Article,

Spinal cord stimulation prevents tachypacing-induced atrial fibrillation
Bernstein S.A.; Wong B.; Holmes D.S.; Kuznekoff L.M.; Rooke R.; Alvstrand M.; Vasquez C.; Bharmi R.; Shah R.; Rosenberg S.P.; Farazi T.G.; Chinitz L.; Morley G.E.
2011 ;8(5 SUPPL 1):S330-S330, Heart rhythm
— id: 131860, year: 2011, vol: 8, page: S330, stat: Journal Article,

Spatiotemporal electrophysiological changes in a murine ablation model
Bernstein SA; Duggirala S; Floberg M; Elfvendal P; Kuznekoff LM; Lader JM; Vasquez C; Morley GE
2011 Oct;13(10):1494-1500, Europace
— id: 135529, year: 2011, vol: 13, page: 1494, stat: Journal Article,

Remodeling of Atrial ATP-Sensitive Potassium Channels in a Model of Salt-induced Elevated Blood Pressure
Lader JM; Vasquez C; Bao L; Maass K; Qu J; Kefalogianni E; Fishman G; Coetzee WA; Morley GE
2011 Sep;301(3):H964-H974, American journal of physiology. Heart & circulatory physiology
— id: 135528, year: 2011, vol: 301, page: H964, stat: Journal Article,

Mice with cardiac overexpression of peroxisome proliferator-activated receptor gamma have impaired repolarization and spontaneous fatal ventricular arrhythmias
Morrow, John P; Katchman, Alexander; Son, Ni-Huiping; Trent, Chad M; Khan, Raffay; Shiomi, Takayuki; Huang, Haiyan; Amin, Vaibhav; Lader, Joshua M; Vasquez, Carolina; Morley, Gregory E; D'Armiento, Jeanine; Homma, Shunichi; Goldberg, Ira J; Marx, Steven O
2011 Dec;124(25):2812-2821, Circulation
— id: 157421, year: 2011, vol: 124, page: 2812, stat: Journal Article,

Minimum Information about a Cardiac Electrophysiology Experiment (MICEE): standardised reporting for model reproducibility, interoperability, and data sharing
Quinn, T A; Granite, S; Allessie, M A; Antzelevitch, C; Bollensdorff, C; Bub, G; Burton, R A B; Cerbai, E; Chen, P S; Delmar, M; Difrancesco, D; Earm, Y E; Efimov, I R; Egger, M; Entcheva, E; Fink, M; Fischmeister, R; Franz, M R; Garny, A; Giles, W R; Hannes, T; Harding, S E; Hunter, P J; Iribe, G; Jalife, J; Johnson, C R; Kass, R S; Kodama, I; Koren, G; Lord, P; Markhasin, V S; Matsuoka, S; McCulloch, A D; Mirams, G R; Morley, G E; Nattel, S; Noble, D; Olesen, S P; Panfilov, A V; Trayanova, N A; Ravens, U; Richard, S; Rosenbaum, D S; Rudy, Y; Sachs, F; Sachse, F B; Saint, D A; Schotten, U; Solovyova, O; Taggart, P; Tung, L; Varro, A; Volders, P G; Wang, K; Weiss, J N; Wettwer, E; White, E; Wilders, R; Winslow, R L; Kohl, P
2011 Oct;107(1):4-10, Progress in biophysics & molecular biology
— id: 166490, year: 2011, vol: 107, page: 4, stat: Journal Article,

Phosphatase-resistant gap junctions inhibit pathological remodeling and prevent arrhythmias
Remo, Benjamin F; Qu, Jiaxiang; Volpicelli, Frank M; Giovannone, Steven; Shin, Daniel; Lader, Joshua; Liu, Fang-Yu; Zhang, Jie; Lent, Danielle S; Morley, Gregory E; Fishman, Glenn I
2011 Jun 10;108(12):1459-1466, Circulation research
— id: 134445, year: 2011, vol: 108, page: 1459, stat: Journal Article,

Notch signaling regulates murine atrioventricular conduction and the formation of accessory pathways
Rentschler, Stacey; Harris, Brett S; Kuznekoff, Laura; Jain, Rajan; Manderfield, Lauren; Lu, Min Min; Morley, Gregory E; Patel, Vickas V; Epstein, Jonathan A
2011 Feb;121(2):525-533, Journal of clinical investigation
— id: 947652, year: 2011, vol: 121, page: 525, stat: Journal Article,

The cardiac fibroblast: functional and electrophysiological considerations in healthy and diseased hearts
Vasquez, Carolina; Benamer, Najate; Morley, Gregory E
2011 Apr;57(4):380-388, Journal of cardiovascular pharmacology
— id: 130903, year: 2011, vol: 57, page: 380, stat: Journal Article,

Differential expression of formins during heart development and stem cell differentiation to cardiomyocytes
Maulion, C; Blystone, S; Coetzee, W; Morley, G; Maass, K
2010 15 Dec 2010;21(24):-, Molecular biology of the cell
— id: 157719, year: 2010, vol: 21, page: , stat: Journal Article,

Enhanced fibroblast-myocyte interactions in response to cardiac injury
Vasquez, Carolina; Mohandas, Poornima; Louie, Karen L; Benamer, Najate; Bapat, Ashwini C; Morley, Gregory E
2010 Oct 15;107(8):1011-1020, Circulation research
— id: 113942, year: 2010, vol: 107, page: 1011, stat: Journal Article,

Hyperlipidemia has chamber specific effects on electrophysiological parameters
Bapat A.; Morley G.
2009 ;6(5 SUPPL 1):S358-S359, Heart rhythm
— id: 131856, year: 2009, vol: 6, page: S358, stat: Journal Article,

Altered KATP channel function: A mechanism for atrial fibrillation in hypertension
Lader J.M.; Vasquez C.; Morley G.E.
2009 ;6(5 SUPPL 1):S170-S171, Heart rhythm
— id: 131853, year: 2009, vol: 6, page: S170, stat: Journal Article,

Arrhythmogenic potential of activated fibroblasts
Vasquez C.; Feig J.E.; Mohandas P.; Fisher E.A.; Morley G.E.
2009 ;6(5 SUPPL 1):S458-S458, Heart rhythm
— id: 131858, year: 2009, vol: 6, page: S458, stat: Journal Article,

Electrical remodeling contributes to complex tachyarrhythmias in connexin43-deficient mouse hearts
Danik, Stephan B; Rosner, Gregg; Lader, Joshua; Gutstein, David E; Fishman, Glenn I; Morley, Gregory E
2008 Apr;22(4):1204-1212, FASEB journal
— id: 75197, year: 2008, vol: 22, page: 1204, stat: Journal Article,

Dyssynchronous activation in heterozygous Cx43 germline knockout mice induces steady-state potassium current remodelling and sustained dyssynchrony
Kontogeorgis, A; Kaba, RA; Li, X; Wit, AL; Morley, GE; Peters, NS; Gutstein, DE
2008 JUL ;94(3):A1-A1, Heart (British Cardiac Society)
— id: 86971, year: 2008, vol: 94, page: A1, stat: Journal Article,

Decreased connexin43 expression in the mouse heart potentiates pacing-induced remodeling of repolarizing currents
Kontogeorgis, Andrianos; Li, Xiaodong; Kang, Eunice Y; Feig, Jonathan E; Ponzio, Marc; Kang, Guoxin; Kaba, Riyaz A; Wit, Andrew L; Fisher, Edward A; Morley, Gregory E; Peters, Nicholas S; Coetzee, William A; Gutstein, David E
2008 Nov;295(5):H1905-H1916, American journal of physiology. Heart & circulatory physiology
— id: 116200, year: 2008, vol: 295, page: H1905, stat: Journal Article,

Connexin40 imparts conduction heterogeneity to atrial tissue
Leaf, David E; Feig, Jonathan E; Vasquez, Carolina; Riva, Pamela L; Yu, Cindy; Lader, Joshua M; Kontogeorgis, Andrianos; Baron, Elvera L; Peters, Nicholas S; Fisher, Edward A; Gutstein, David E; Morley, Gregory E
2008 Oct 24;103(9):1001-1008, Circulation research
— id: 93330, year: 2008, vol: 103, page: 1001, stat: Journal Article,

Leaky Ca2+ release channel/ryanodine receptor 2 causes seizures and sudden cardiac death in mice
Lehnart, SE; Mongillo, M; Bellinger, A; Lindegger, N; Chen, BX; Hsueh, W; Reiken, S; Wronska, A; Drew, LJ; Ward, CW; Lederer, WJ; Kass, RS; Morley, G; Marks, AR
2008 JUN ;118(6):2230-2245, Journal of clinical investigation
— id: 86957, year: 2008, vol: 118, page: 2230, stat: Journal Article,

Response to letters regarding article, "Abnormal conduction and morphology in the atrioventricular node of mice with atrioventricular canal targeted deletion of Alk3/Bmpr1a receptor"
Stroud, DM; Yu, C; Fishman, GI; Morley, GE; Gaussin, V; Burch, JBE; Mishina, Y; Schneider, MD
2008 AUG 5 ;118(6):E107-E107, Circulation
— id: 86825, year: 2008, vol: 118, page: E107, stat: Journal Article,

Reversibility of PRKAG2 glycogen-storage cardiomyopathy and electrophysiological manifestations
Wolf, Cordula M; Arad, Michael; Ahmad, Ferhaan; Sanbe, Atsushi; Bernstein, Scott A; Toka, Okan; Konno, Tetsuo; Morley, Gregory; Robbins, Jeffrey; Seidman, J G; Seidman, Christine E; Berul, Charles I
2008 Jan 15;117(2):144-154, Circulation
— id: 135319, year: 2008, vol: 117, page: 144, stat: Journal Article,

Student research at NYU: some things to consider
Morley, Gregory E
2007 ;1:9-10, Probe: the publication of research on biomedical endeavors
— id: 75312, year: 2007, vol: 1, page: 9, stat: Journal Article,

Examination of t-wave alternans in wild type mice
Rosner G; Bullinga J; Shai A; Morley GE
2007 ;1:34-34, Probe: the publication of research on biomedical endeavors
— id: 75325, year: 2007, vol: 1, page: 34, stat: Journal Article,

The contribution of TTX sensitive current to heart rate and epicardial conduction in the intact murine heart
Rosner, Gregg F; Morley, Gregory E
2007 ;1:35-35, Probe: the publication of research on biomedical endeavors
— id: 75326, year: 2007, vol: 1, page: 35, stat: Journal Article,

Abnormal conduction and morphology in the atrioventricular node of mice with atrioventricular canal targeted deletion of Alk3/Bmpr1a receptor
Stroud, Dina Myers; Gaussin, Vinciane; Burch, John B E; Yu, Cindy; Mishina, Yuji; Schneider, Michael D; Fishman, Glenn I; Morley, Gregory E
2007 Nov 27;116(22):2535-2543, Circulation
— id: 75196, year: 2007, vol: 116, page: 2535, stat: Journal Article,

Development of the Conduction System: Picking up the Pace
Stroud, DM; Morley, GE
2007 ;18:203-218, Advances in developmental biology (Amsterdam, Netherlands)
— id: 643202, year: 2007, vol: 18, page: 203, stat: Journal Article,

Gap junctions and propagation of the cardiac action potential
Bernstein, Scott A; Morley, Gregory E
2006 ;42:71-85, Advances in cardiology
— id: 64668, year: 2006, vol: 42, page: 71, stat: Journal Article,

Consequences of Cardiac Myocyte-Specific Ablation of KATP channels in Transgenic Mice expressing Dominant Negative Kir6 Subunits
Tong, XiaoYong; Porter, Lisa M; Liu, GongXin; Dhar-Chowdhury, Piyali; Srivastava, Shekhar; Pountney, David J; Yoshida, Hidetada; Artman, Michael; Fishman, Glenn I; Yu, Cindy; Iyer, Ramesh; Morley, Gregory E; Gutstein, David E; Coetzee, William A
2006 Aug;291(2):H543-H551, American journal of physiology. Heart & circulatory physiology
— id: 63616, year: 2006, vol: 291, page: H543, stat: Journal Article,

Altered right atrial excitation and propagation in connexin40 knockout mice
Bagwe, Suveer; Berenfeld, Omer; Vaidya, Dhananjay; Morley, Gregory E; Jalife, Jose
2005 Oct 11;112(15):2245-2253, Circulation
— id: 62133, year: 2005, vol: 112, page: 2245, stat: Journal Article,

Impulse initiation and conduction in the murine atria: a basis for future investigation of sinus node dysfunction
Baron, Elvera; Morley, Gregory
2005 ;1:118-121, Conference Proceedings (IEEE Engineering in Medicine & Biology Society)
— id: 105901, year: 2005, vol: 1, page: 118, stat: Journal Article,

Alk3/Bmpr1a receptor is required for development of the atrioventricular canal into valves and annulus fibrosus
Gaussin, Vinciane; Morley, Gregory E; Cox, Luk; Zwijsen, An; Vance, Kendra M; Emile, Lorin; Tian, Yimin; Liu, Jing; Hong, Chull; Myers, Dina; Conway, Simon J; Depre, Christophe; Mishina, Yuji; Behringer, Richard R; Hanks, Mark C; Schneider, Michael D; Huylebroeck, Danny; Fishman, Glenn I; Burch, John B E; Vatner, Stephen F
2005 Aug 5;97(3):219-226, Circulation research
— id: 61382, year: 2005, vol: 97, page: 219, stat: Journal Article,

Focal Gap Junction Uncoupling and Spontaneous Ventricular Ectopy
Gutstein, David E; Danik, Stephan B; Lewitton, Steve; France, David; Liu, Fangyu; Chen, Franklin L; Zhang, Jie; Ghodsi, Newsha; Morley, Gregory E; Fishman, Glenn I
2005 Sep;289(3):H1091-H1098, American journal of physiology. Heart & circulatory physiology
— id: 56033, year: 2005, vol: 289, page: H1091, stat: Journal Article,

Cardiac-specific loss of N-cadherin leads to alteration in connexins with conduction slowing and arrhythmogenesis
Li, JF; Kostetskii, I; Patel, VV; Xiong, YM; Yu, C; Morley, GE; Molkentin, JD; Radice, GL
2005 NOV 25 ;97(11):1205-1205, Circulation research
— id: 59594, year: 2005, vol: 97, page: 1205, stat: Journal Article,

Cardiac-specific loss of N-cadherin leads to alteration in connexins with conduction slowing and arrhythmogenesis
Li, Jifen; Patel, Vickas V; Kostetskii, Igor; Xiong, Yanming; Chu, Antony F; Jacobson, Jason T; Yu, Cindy; Morley, Gregory E; Molkentin, Jeffery D; Radice, Glenn L
2005 Sep 2;97(5):474-481, Circulation research
— id: 62134, year: 2005, vol: 97, page: 474, stat: Journal Article,

Reduced intercellular coupling leads to paradoxical propagation across the Purkinje-ventricular junction and aberrant myocardial activation
Morley, Gregory E; Danik, Stephan B; Bernstein, Scott; Sun, Yanjie; Rosner, Gregg; Gutstein, David E; Fishman, Glenn I
2005 Mar 15;102(11):4126-4129, Proceedings of the National Academy of Sciences of the United States of America
— id: 52629, year: 2005, vol: 102, page: 4126, stat: Journal Article,

Somatic events modify hypertrophic cardiomyopathy pathology and link hypertrophy to arrhythmia
Wolf, Cordula M; Moskowitz, Ivan P G; Arno, Scott; Branco, Dorothy M; Semsarian, Christopher; Bernstein, Scott A; Peterson, Michael; Maida, Michael; Morley, Gregory E; Fishman, Glenn; Berul, Charles I; Seidman, Christine E; Seidman, J G
2005 Dec 13;102(50):18123-18128, Proceedings of the National Academy of Sciences of the United States of America
— id: 61378, year: 2005, vol: 102, page: 18123, stat: Journal Article,

Transitions in ventricular activation revealed by two-dimensional optical mapping
Chuck, Emil Thomas; Meyers, Kathleen; France, David; Creazzo, Tony L; Morley, Gregory E
2004 Oct;280(2):990-1000, Anatomical record. Part A, Discoveries in molecular, cellular, & evolutionary biology
— id: 62135, year: 2004, vol: 280, page: 990, stat: Journal Article,

Extraction of periodic multivariate signals: mapping of voltage-dependent dye fluorescence in the mouse heart
Sornborger, Andrew; Sirovich, Lawrence; Morley, Gregory
2003 Dec;22(12):1537-1549, IEEE transactions on medical imaging
— id: 62136, year: 2003, vol: 22, page: 1537, stat: Journal Article,

Neuregulin-1 promotes formation of the murine cardiac conduction system
Rentschler, Stacey; Zander, Jennifer; Meyers, Kathleen; France, David; Levine, Rebecca; Porter, George; Rivkees, Scott A; Morley, Gregory E; Fishman, Glenn I
2002 Aug 6;99(16):10464-10469, Proceedings of the National Academy of Sciences of the United States of America
— id: 32704, year: 2002, vol: 99, page: 10464, stat: Journal Article,

Conditional gene targeting of connexin43: exploring the consequences of gap junction remodeling in the heart
Gutstein DE; Morley GE; Fishman GI
2001 ;8(4-6):345-348, Cell adhesion & communications
— id: 32705, year: 2001, vol: 8, page: 345, stat: Journal Article,

Conduction slowing and sudden arrhythmic death in mice with cardiac-restricted inactivation of connexin43
Gutstein DE; Morley GE; Tamaddon H; Vaidya D; Schneider MD; Chen J; Chien KR; Stuhlmann H; Fishman GI
2001 Feb 16;88(3):333-339, Circulation research
— id: 27670, year: 2001, vol: 88, page: 333, stat: Journal Article,

Heterogeneous expression of Gap junction channels in the heart leads to conduction defects and ventricular dysfunction
Gutstein DE; Morley GE; Vaidya D; Liu F; Chen FL; Stuhlmann H; Fishman GI
2001 Sep 4;104(10):1194-1199, Circulation
— id: 27669, year: 2001, vol: 104, page: 1194, stat: Journal Article,

Understanding conduction of electrical impulses in the mouse heart using high-resolution video imaging technology
Morley GE; Vaidya D
2001 Feb 1;52(3):241-250, Microscopy research & technique
— id: 32708, year: 2001, vol: 52, page: 241, stat: Journal Article,

Visualization and functional characterization of the developing murine cardiac conduction system
Rentschler S; Vaidya DM; Tamaddon H; Degenhardt K; Sassoon D; Morley GE; Jalife J; Fishman GI
2001 May;128(10):1785-1792, Development
— id: 32707, year: 2001, vol: 128, page: 1785, stat: Journal Article,

Null mutation of connexin43 causes slow propagation of ventricular activation in the late stages of mouse embryonic development
Vaidya D; Tamaddon HS; Lo CW; Taffet SM; Delmar M; Morley GE; Jalife J
2001 Jun 8;88(11):1196-1202, Circulation research
— id: 32706, year: 2001, vol: 88, page: 1196, stat: Journal Article,

Early onset heart failure in transgenic mice with dilated cardiomyopathy
Hall DG; Morley GE; Vaidya D; Ard M; Kimball TR; Witt SA; Colbert MC
2000 Jul;48(1):36-42, Pediatric research
— id: 32711, year: 2000, vol: 48, page: 36, stat: Journal Article,

Cardiac gap junction remodeling by stretch: is it a good thing?
Morley GE; Jalife J
2000 Aug 18;87(4):272-274, Circulation research
— id: 32710, year: 2000, vol: 87, page: 272, stat: Journal Article,

Characterization of conduction in the ventricles of normal and heterozygous Cx43 knockout mice using optical mapping
Morley GE; Vaidya D; Jalife J
2000 Mar;11(3):375-377, Journal of cardiovascular electrophysiology
— id: 32712, year: 2000, vol: 11, page: 375, stat: Journal Article,

High-resolution optical mapping of the right bundle branch in connexin40 knockout mice reveals slow conduction in the specialized conduction system
Tamaddon HS; Vaidya D; Simon AM; Paul DL; Jalife J; Morley GE
2000 Nov 10;87(10):929-936, Circulation research
— id: 32709, year: 2000, vol: 87, page: 929, stat: Journal Article,

Connexins and impulse propagation in the mouse heart
Jalife J; Morley GE; Vaidya D
1999 Dec;10(12):1649-1663, Journal of cardiovascular electrophysiology
— id: 32713, year: 1999, vol: 10, page: 1649, stat: Journal Article,

Characterization of conduction in the ventricles of normal and heterozygous Cx43 knockout mice using optical mapping
Morley GE; Vaidya D; Samie FH; Lo C; Delmar M; Jalife J
1999 Oct;10(10):1361-1375, Journal of cardiovascular electrophysiology
— id: 32714, year: 1999, vol: 10, page: 1361, stat: Journal Article,

Reentry and fibrillation in the mouse heart. A challenge to the critical mass hypothesis
Vaidya D; Morley GE; Samie FH; Jalife J
1999 Jul 23;85(2):174-181, Circulation research
— id: 32715, year: 1999, vol: 85, page: 174, stat: Journal Article,

A fungal metabolite that eliminates motion artifacts
Jalife J; Morley GE; Tallini NY; Vaidya D
1998 Dec;9(12):1358-1362, Journal of cardiovascular electrophysiology
— id: 32716, year: 1998, vol: 9, page: 1358, stat: Journal Article,

Structure of connexin43 and its regulation by pHi
Morley GE; Ek-Vitorin JF; Taffet SM; Delmar M
1997 Aug;8(8):939-951, Journal of cardiovascular electrophysiology
— id: 32717, year: 1997, vol: 8, page: 939, stat: Journal Article,

PH regulation of connexin43: molecular analysis of the gating particle
Ek-Vitorin JF; Calero G; Morley GE; Coombs W; Taffet SM; Delmar M
1996 Sep;71(3):1273-1284, Biophysical journal
— id: 32718, year: 1996, vol: 71, page: 1273, stat: Journal Article,

Intramolecular interactions mediate pH regulation of connexin43 channels
Morley GE; Taffet SM; Delmar M
1996 Mar;70(3):1294-1302, Biophysical journal
— id: 32719, year: 1996, vol: 70, page: 1294, stat: Journal Article,

Effect of basolateral or apical hyposmolarity on apical maxi K channels of everted rat collecting tubule
Stoner LC; Morley GE
1995 Apr;268(4 Pt 2):F569-F580, American journal of physiology
— id: 32720, year: 1995, vol: 268, page: F569, stat: Journal Article,

Effects of 2,4-dinitrophenol or low [ATP]i on cell excitability and action potential propagation in guinea pig ventricular myocytes
Morley GE; Anumonwo JM; Delmar M
1992 Oct;71(4):821-830, Circulation research
— id: 32721, year: 1992, vol: 71, page: 821, stat: Journal Article,

Dynamics of the inward rectifier K+ current during the action potential of guinea pig ventricular myocytes
Ibarra J; Morley GE; Delmar M
1991 Dec;60(6):1534-1539, Biophysical journal
— id: 32722, year: 1991, vol: 60, page: 1534, stat: Journal Article,