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Gina Sanchez
Gina Sanchez
Facultad de Medicina Universidad de Chile
Dirección de correo verificada de med.uchile.cl
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A transverse tubule NADPH oxidase activity stimulates calcium release from isolated triads via ryanodine receptor type 1 S-glutathionylation
C Hidalgo, G Sánchez, G Barrientos, P Aracena-Parks
Journal of Biological Chemistry 281 (36), 26473-26482, 2006
2082006
Dexmedetomidine preconditioning activates pro-survival kinases and attenuates regional ischemia/reperfusion injury in rat heart
M Ibacache, G Sanchez, Z Pedrozo, F Galvez, C Humeres, G Echevarria, ...
Biochimica et Biophysica Acta (BBA)-Molecular Basis of Disease 1822 (4), 537-545, 2012
1772012
Exercise induces early and late myocardial preconditioning in dogs
R Domenech, P Macho, H Schwarze, G Sánchez
Cardiovascular research 55 (3), 561-566, 2002
1732002
The signalling pathway of CaMKII-mediated apoptosis and necrosis in the ischemia/reperfusion injury
MA Salas, CA Valverde, G Sánchez, M Said, JS Rodriguez, EL Portiansky, ...
Journal of molecular and cellular cardiology 48 (6), 1298-1306, 2010
1512010
S-glutathionylation decreases Mg2+ inhibition and S-nitrosylation enhances Ca2+ activation of RyR1 channels
P Aracena, G Sánchez, P Donoso, SL Hamilton, C Hidalgo
Journal of Biological Chemistry 278 (44), 42927-42935, 2003
1472003
Tachycardia increases NADPH oxidase activity and RyR2 S-glutathionylation in ventricular muscle
G Sánchez, Z Pedrozo, RJ Domenech, C Hidalgo, P Donoso
Journal of molecular and cellular cardiology 39 (6), 982-991, 2005
1402005
Modulation of cardiac ryanodine receptor activity by ROS and RNS
P Donoso, G Sanchez, R Bull, C Hidalgo
Front Biosci 16, 553-567, 2011
1332011
Exercise and tachycardia increase NADPH oxidase and ryanodine receptor-2 activity: possible role in cardioprotection
G Sánchez, M Escobar, Z Pedrozo, P Macho, R Domenech, S Härtel, ...
Cardiovascular research 77 (2), 380-386, 2008
1322008
Ischemia enhances activation by Ca2+ and redox modification of ryanodine receptor channels from rat brain cortex
R Bull, JP Finkelstein, J Gálvez, G Sánchez, P Donoso, MI Behrens, ...
Journal of Neuroscience 28 (38), 9463-9472, 2008
1112008
Drp1 loss-of-function reduces cardiomyocyte oxygen dependence protecting the heart from ischemia-reperfusion injury
R Zepeda, J Kuzmicic, V Parra, R Troncoso, C Pennanen, JA Riquelme, ...
Journal of cardiovascular pharmacology 63 (6), 477-487, 2014
1092014
Ca2+/calmodulin kinase II increases ryanodine binding and Ca2+-induced sarcoplasmic reticulum Ca2+ release kinetics during β-adrenergic stimulation
P Ferrero, M Said, G Sánchez, L Vittone, C Valverde, P Donoso, ...
Journal of molecular and cellular cardiology 43 (3), 281-291, 2007
1042007
Dexmedetomidine protects the heart against ischemia-reperfusion injury by an endothelial eNOS/NO dependent mechanism
JA Riquelme, F Westermeier, AR Hall, JM Vicencio, Z Pedrozo, ...
Pharmacological research 103, 318-327, 2016
1002016
Calcium release by ryanodine receptors mediates hydrogen peroxide-induced activation of ERK and CREB phosphorylation in N2a cells and hippocampal neurons
U Kemmerling, P Muñoz, M Müller, G Sánchez, ML Aylwin, E Klann, ...
Cell calcium 41 (5), 491-502, 2007
992007
Calpains and proteasomes mediate degradation of ryanodine receptors in a model of cardiac ischemic reperfusion
Z Pedrozo, G Sánchez, N Torrealba, R Valenzuela, C Fernández, ...
Biochimica et Biophysica Acta (BBA)-Molecular Basis of Disease 1802 (3), 356-362, 2010
982010
Tachycardia preconditions infarct size in dogs: role of adenosine and protein kinase C
RJ Domenech, P Macho, D Vélez, G Sánchez, X Liu, N Dhalla
Circulation 97 (8), 786-794, 1998
941998
Aging impairs hippocampal-dependent recognition memory and LTP and prevents the associated RyR up-regulation
A Arias-Cavieres, T Adasme, G Sánchez, P Muñoz, C Hidalgo
Frontiers in aging neuroscience 9, 111, 2017
642017
Cardiomyocyte ryanodine receptor degradation by chaperone-mediated autophagy
Z Pedrozo, N Torrealba, C Fernández, D Gatica, B Toro, C Quiroga, ...
Cardiovascular research 98 (2), 277-285, 2013
582013
Redox regulation of calcium release in skeletal and cardiac muscle
C Hidalgo, P Aracena, G Sanchez, P Donoso
Biological research 35 (2), 183-193, 2002
572002
Effect of tachycardia on myocardial sarcoplasmic reticulum and Ca2+ dynamics: a mechanism for preconditioning?
RJ Domenech, G Sánchez, P Donoso, V Parra, P Macho
Journal of molecular and cellular cardiology 35 (12), 1429-1437, 2003
562003
N-acetylcysteine prevents the spatial memory deficits and the redox-dependent RyR2 decrease displayed by an Alzheimer’s disease rat model
J More, N Galusso, P Veloso, L Montecinos, JP Finkelstein, G Sanchez, ...
Frontiers in aging neuroscience 10, 399, 2018
532018
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Artículos 1–20