PubRank

Héctor H Valdivia

Author PubWeight™ 43.41‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Luminal Ca2+ controls termination and refractory behavior of Ca2+-induced Ca2+ release in cardiac myocytes. Circ Res 2002 2.89
2 Abnormal Ca2+ release, but normal ryanodine receptors, in canine and human heart failure. Circ Res 2002 2.79
3 Intact beta-adrenergic response and unmodified progression toward heart failure in mice with genetic ablation of a major protein kinase A phosphorylation site in the cardiac ryanodine receptor. Circ Res 2007 2.57
4 Hyperphosphorylation of the cardiac ryanodine receptor at serine 2808 is not involved in cardiac dysfunction after myocardial infarction. Circ Res 2012 2.16
5 Ryanodine receptor channelopathies. Biochem Biophys Res Commun 2004 1.99
6 Deficiency of MIP/MTMR14 phosphatase induces a muscle disorder by disrupting Ca(2+) homeostasis. Nat Cell Biol 2009 1.92
7 Increased leakage of sarcoplasmic reticulum Ca2+ contributes to abnormal myocyte Ca2+ handling and shortening in sepsis. Crit Care Med 2005 1.63
8 Sarcoplasmic reticulum calcium overloading in junctin deficiency enhances cardiac contractility but increases ventricular automaticity. Circulation 2007 1.51
9 Mechanisms of [Ca2+]i transient decrease in cardiomyopathy of db/db type 2 diabetic mice. Diabetes 2006 1.49
10 Regulation of myocyte contraction via neuronal nitric oxide synthase: role of ryanodine receptor S-nitrosylation. J Physiol 2010 1.22
11 Increased nitration of sarcoplasmic reticulum Ca2+-ATPase in human heart failure. Circulation 2005 1.19
12 Mineralocorticoid modulation of cardiac ryanodine receptor activity is associated with downregulation of FK506-binding proteins. Circulation 2009 1.14
13 Sorcin inhibits calcium release and modulates excitation-contraction coupling in the heart. J Biol Chem 2003 1.09
14 Muscle-specific inositide phosphatase (MIP/MTMR14) is reduced with age and its loss accelerates skeletal muscle aging process by altering calcium homeostasis. Aging (Albany NY) 2010 1.08
15 Defective glycosylation of calsequestrin in heart failure. Cardiovasc Res 2004 1.07
16 Ryanodine receptors. Skelet Muscle 2011 1.06
17 PKA phosphorylation of cardiac ryanodine receptor modulates SR luminal Ca2+ sensitivity. J Mol Cell Cardiol 2012 1.01
18 The mitochondrial ryanodine receptor in rat heart: a pharmaco-kinetic profile. Biochim Biophys Acta 2007 1.00
19 Heterogeneity of ryanodine receptor dysfunction in a mouse model of catecholaminergic polymorphic ventricular tachycardia. Circ Res 2012 0.96
20 Characterization of hadrucalcin, a peptide from Hadrurus gertschi scorpion venom with pharmacological activity on ryanodine receptors. Br J Pharmacol 2009 0.96
21 The calmodulin binding region of the skeletal ryanodine receptor acts as a self-modulatory domain. Cell Calcium 2004 0.94
22 Activation of skeletal ryanodine receptors by two novel scorpion toxins from Buthotus judaicus. J Biol Chem 2004 0.92
23 Dual role of junctin in the regulation of ryanodine receptors and calcium release in cardiac ventricular myocytes. J Physiol 2011 0.91
24 Phosphatidylinositol 3,5-bisphosphate (PI(3,5)P2) potentiates cardiac contractility via activation of the ryanodine receptor. J Biol Chem 2010 0.91
25 Ryanodine receptor phosphorylation and heart failure: phasing out S2808 and "criminalizing" S2814. Circ Res 2012 0.90
26 Altered Ca2+ sparks and gating properties of ryanodine receptors in aging cardiomyocytes. Cell Calcium 2005 0.88
27 Imperatoxin A, a Cell-Penetrating Peptide from Scorpion Venom, as a Probe of Ca-Release Channels/Ryanodine Receptors. Pharmaceuticals (Basel) 2010 0.88
28 Arrhythmogenic mechanisms in ryanodine receptor channelopathies. Sci China Life Sci 2014 0.86
29 Functional properties of ryanodine receptors from rat dorsal root ganglia. FEBS Lett 2002 0.86
30 Sorcin modulation of Ca2+ sparks in rat vascular smooth muscle cells. J Physiol 2006 0.85
31 Imperatoxin a enhances Ca(2+) release in developing skeletal muscle containing ryanodine receptor type 3. Biophys J 2002 0.85
32 Regulation of cardiac excitation-contraction coupling by sorcin, a novel modulator of ryanodine receptors. Biol Res 2004 0.82
33 One gene, many proteins: alternative splicing of the ryanodine receptor gene adds novel functions to an already complex channel protein. Circ Res 2007 0.80
34 Cardiac alternans and ventricular fibrillation: a bad case of ryanodine receptors reneging on their duty. Circ Res 2014 0.78
35 Ca2+ nanosparks: shining light on the dyadic cleft but missing the intensity of its signal. Circ Res 2014 0.77