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Modeling Effects of L-Type Ca(2+) Current and Na(+)-Ca(2+) Exchanger on Ca(2+) Trigger Flux in Rabbit Myocytes with Realistic T-Tubule Geometries
The transverse tubular system of rabbit ventricular myocytes consists of cell membrane invaginations (t-tubules) that are essential for efficient cardiac excitation-contraction coupling. In this study, we investigate how t-tubule micro-anatomy, L-type Ca(2+) channel (LCC) clustering, and allosteric...
Autores principales: | Kekenes-Huskey, Peter M., Cheng, Yuhui, Hake, Johan E., Sachse, Frank B., Bridge, John H., Holst, Michael J., McCammon, J. Andrew, McCulloch, Andrew D., Michailova, Anushka P. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Research Foundation
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3463892/ https://www.ncbi.nlm.nih.gov/pubmed/23060801 http://dx.doi.org/10.3389/fphys.2012.00351 |
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