Long- and short-term regulation of the Na+-K+ pump in skeletal muscle

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Clausen, T
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Q4 [生理学];
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071003 ;
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In skeletal muscle, activity and capacity of the Na+-K+ pump are controlled by several hormones, contractile activity, growth, and nutrition. Acute or chronic reduction of the pump capacity inhibits contractile performance. Conversely, acute hormonal stimulation of the Na+-K+ pomp leads to marked, rapid force recovery in muscles where contractility is suppressed by high extracellular K+.
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页码:24 / 30
页数:7
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