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Updated: Aug 19, 2026

Assessment of Myofilament Ca2+ Sensitivity Underlying Cardiac Excitation-contraction Coupling
Published on: August 1, 2016
The regulatory role of calcium in striated muscle
1Department of Medicine, Baylor College of Medicine, Houston, TX.
Abstract:
Calcium plays numerous roles in striated muscle, including excitation-contraction coupling and the stimulation of substrate oxidation by the mitochondria. These two topics are considered in this symposium. The purpose of this introductory paper is to present a conceptual framework about the control of calcium movements in striated muscle. Additionally, we provide a brief historical perspective regarding the key research observations leading to our current understanding of the various cellular systems controlling calcium flux in the muscle cell.
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