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Mechanisms and Determinants of Ultralong Action Potential Duration and Slow Rate-Dependence in Cardiac Myocytes

In normal cardiac myocytes, the action potential duration (APD) is several hundred milliseconds. However, experimental studies showed that under certain conditions, APD could be excessively long (or ultralong), up to several seconds. Unlike the normal APD, the ultralong APD increases sensitively wit...

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Detalles Bibliográficos
Autores principales: Qu, Zhilin, Chung, Douglas
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3428352/
https://www.ncbi.nlm.nih.gov/pubmed/22952713
http://dx.doi.org/10.1371/journal.pone.0043587