Population
Permeabilized rabbit psoas fibers
Comparison
Decreasing lattice spacing between thick and… vs Fibers with normal lattice spacing
Design
Preclinical
Authors
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May explain regulatory light chain phosphorylation effects via lattice spacing in skeletal muscle; leaves open relevance to cardiac physiology.
The physiological effects of myosin regulatory light chain phosphorylation on tension development in skeletal muscle can be mimicked by decreasing interfilament lattice spacing.
Yang et al. (1998) studied this question.
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