期刊论文详细信息
FEBS Letters | |
Time‐dependoent increases in Na+,K+‐ATPase content of low‐frequency‐stimulated rabbit muscle | |
Dux, L.1  Chin, E.R.2  Pette, D.1  Ball-Burnett, M.2  Green, H.J.2  | |
[1] Fakultat für Biologie, Universität Konstanz, D-7750 Konstanz, Germany;Department of Kinesiology, University of Waterloo, Waterloo, Ont. N2L 3G1, Canada | |
关键词: Low-frequency stimulation; Muscle fatigue; Na+/K+-ATPase; Sarcolemma; | |
DOI : 10.1016/0014-5793(92)81312-A | |
学科分类:生物化学/生物物理 | |
来源: John Wiley & Sons Ltd. | |
【 摘 要 】
Chronic low-frequency stimulation of rabbit fast-twitch muscle induced time-dependent increases in the concentration of the sarcoleminal Na+,K+-ATPase and in mitochondrial citrate synthase activity. The almost twofold increase in Na+,K+-ATPase preceded the rise in citrate synthase and was complete after 10 days of stimulation, We suggest that the increase in Na+,K+-ATPase enhances resistance to fatigue of low-frequency-stimulated muscle prior to elevations in aerobic-oxidative capacity.
【 授权许可】
Unknown
【 预 览 】
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