Cardiovascular Research Advance Access originally published online on October 8, 2009
Cardiovascular Research 2009 84(3):343-344; doi:10.1093/cvr/cvp330
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Published on behalf of the European Society of Cardiology. All rights reserved. © The Author 2009. For permissions please email: journals.permissions@oxfordjournals.org.
Leaky ryanodine receptors and sudden cardiac death
1 Departments of Physiology, Brody School of Medicine and the East Carolina Heart Institute, East Carolina University, Greenville, NC, USA
2 Cardiovascular Sciences, Brody School of Medicine and the East Carolina Heart Institute, East Carolina University, 115 Heart Drive, Mail Stop #651, Greenville NC, 27834, USA
* Corresponding author. Tel: +1 252 744 0083, fax: +1 252 744 5884. E-mail address: casciow@ecu.edu
This editorial refers to Redox modification of ryanodine receptors underlies calcium alternans in a canine model of sudden cardiac death by A.E. Belevych et al., pp. 387–395, this issue.
| The first 10% of the full text of this article appears below. |
Sudden cardiac death is a significant cause of mortality in the industrialized world, accounting for as much as 30% of deaths in high-risk populations.1 Despite the high incidence, the cellular mechanisms leading to fatal ventricular arrhythmias are not fully understood, thereby hindering the development of novel therapeutic strategies to mitigate this adverse outcome of myocardial infarction. Repolarization heterogeneities have been implicated as substrates for re-entrant arrhythmia, ultimately leading to ventricular fibrillation
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Cardiovasc Res 2009 84: 387-395.