Abstract
Our hypothesis is that sarcoplasmic and endoplasmic reticulum Ca2+ stores may be functionally distinct compartments in cardiomyocytes. Sarcoplasmic reticulum Ca2+ store is responsible for control of excitation-contraction coupling whereas endoplasmic reticulum compartment may provide Ca2+ for housekeeping and transcriptional functions.
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Mesaeli, N., Nakamura, K., Opas, M. et al. Endoplasmic reticulum in the heart, a forgotten organelle?. Mol Cell Biochem 225, 1–6 (2001). https://doi.org/10.1023/A:1012209923231
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DOI: https://doi.org/10.1023/A:1012209923231