Intrasarcomere [Ca2+] gradients in ventricular myocytes revealed by high speed digital imaging microscopy.

Cardiac muscle contraction is triggered by a small and brief Ca2+ entry across the t-tubular membranes, which is believed to be locally amplified by release of Ca2+ from the adjacent junctional sarcoplasmic reticulum (SR). As Ca2+ diffusion is thought to be markedly attenuated in cells, it has been...

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Detalhes bibliográficos

Publicado no:	Proc Natl Acad Sci U S A
Principais autores:	Isenberg, G, Etter, E F, Wendt-Gallitelli, M F, Schiefer, A, Carrington, W A, Tuft, R A, Fay, F S
Formato:	Artigo
Idioma:	Inglês
Publicado em:	National Academy of Sciences 1996
Assuntos:	Research Article
Acesso em linha:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC39260/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/8643589/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.93.11.5413
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