Manganese and verapamil have distinct effects on calcium exchange, supporting a model where contractile-dependent calcium is located at the cellular surface in heart muscle and intracellularly in skeletal muscle.
No takes yet. Share an insight, caveat, or question.
Supports distinct cardiac Ca localization; leaves open clinical translation from animal models.
Ga et al. (1975) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: