Peptide and protein modulation of local Ca2+ release events in permeabilized skeletal muscle fibers
Local discrete elevations in myoplasmic Ca2+ (Ca2+ sparks) arise from the opening of a small group of RyRs. Summation of a large number of Ca2+ sparks gives rise to the whole cell Ca2+ transient necessary for muscle contraction. Unlike sarcoplasmic reticulum vesicle preparations and isolated single...
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| Autores principales: | , |
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| Lenguaje: | English |
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Sociedad de Biología de Chile
2004
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| Acceso en línea: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602004000400016 |
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