Prog Biophys Mol Biol
November 2013
In most mammalian cardiomyocytes, the transverse tubular system (t-system) is a major site for electrical signaling and excitation-contraction coupling. The t-system consists of membrane invaginations, which are decorated with various proteins involved in excitation-contraction coupling and mechano-electric feedback. Remodeling of the t-system has been reported for cells in culture and various types of heart disease.
View Article and Find Full Text PDFThe transverse tubular system (t-system) is a major site for signaling in mammalian ventricular cardiomyocytes including electrical signaling and excitation-contraction coupling. It consists of membrane invaginations, which are decorated with various proteins including mechanosensitive ion channels. Here, we investigated mechanical modulation of the t-system.
View Article and Find Full Text PDF