Bradycardia alters Ca(2+) dynamics enhancing dispersion of repolarization and arrhythmia risk

Bradycardia prolongs action potential (AP) durations (APD adaptation), enhances dispersion of repolarization (DOR), and promotes tachyarrhythmias. Yet, the mechanisms responsible for enhanced DOR and tachyarrhythmias remain largely unexplored. Ca(2+) transients and APs were measured optically from L...

Deskribapen osoa

Gorde:
Xehetasun bibliografikoak
Egile Nagusiak: Kim, Jong J., Němec, Jan, Papp, Rita, Strongin, Robert, Abramson, Jonathan J., Salama, Guy
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: American Physiological Society 2013
Gaiak:
Cardiac Excitation and Contraction
Sarrera elektronikoa:https://ncbi.nlm.nih.gov/pmc/articles/PMC3602772/
https://ncbi.nlm.nih.gov/pubmed/23316064
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1152/ajpheart.00787.2012
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