Axial Tubule Junctions Activate Atrial Ca(2+) Release Across Species

Rationale: Recently, abundant axial tubule (AT) membrane structures were identified deep inside atrial myocytes (AMs). Upon excitation, ATs rapidly activate intracellular Ca(2+) release and sarcomeric contraction through extensive AT junctions, a cell-specific atrial mechanism. While AT junctions wi...

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Bibliographic Details
Published in:Front Physiol
Main Authors: Brandenburg, Sören, Pawlowitz, Jan, Fakuade, Funsho E., Kownatzki-Danger, Daniel, Kohl, Tobias, Mitronova, Gyuzel Y., Scardigli, Marina, Neef, Jakob, Schmidt, Constanze, Wiedmann, Felix, Pavone, Francesco S., Sacconi, Leonardo, Kutschka, Ingo, Sossalla, Samuel, Moser, Tobias, Voigt, Niels, Lehnart, Stephan E.
Format: Artigo
Language:Inglês
Published: Frontiers Media S.A. 2018
Subjects:
Physiology
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC6187065/
https://ncbi.nlm.nih.gov/pubmed/30349482
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3389/fphys.2018.01227
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