The molecular transition that confers voltage dependence to muscle contraction

Abstract What is the molecular origin of voltage dependence in skeletal muscle excitation-contraction? Cholinergic transmission to the muscle fiber triggers action potentials, which are sensed by voltage-gated L-type calcium channels (CaV1.1). In turn, the conformational changes in CaV1.1 propagate...

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Bibliographic Details
Main Authors: Marina Angelini, Nicoletta Savalli, Federica Steccanella, Savana Maxfield, Serena Pozzi, Marino DiFranco, Stephen C. Cannon, Antonios Pantazis, Riccardo Olcese
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-59649-7
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