Browsing by Author "Carrasco Friz, María Angélica"
Now showing items 1-9 of 9
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(Universidad de Chile, 2004)El ejercicio físico afecta tanto el metabolismo energético del músculo esquelético, como el crecimiento de este, incluyendo cambios a nivel de la síntesis de proteínas y de la expresión de genes. El calcio es una importante ...
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(MARY ANN LIEBERT INC, 2011-04)Soluble amyloid beta-peptide oligomers (A beta Os), increasingly recognized as causative agents of Alzheimer's disease (AD), disrupt neuronal Ca(2+) homeostasis and synaptic function. Here, we report that A beta Os at ...
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(2007)Hydrogen peroxide, which stimulates ERK phosphorylation and synaptic plasticity in hippocampal neurons, has also been shown to stimulate calcium release in muscle cells by promoting ryanodine receptor redox modification ...
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(AMER SOC BIOCHEMISTRY MOLECULAR BIOLOGY INC, 2004-09-10)Membrane depolarization of skeletal muscle cells induces slow inositol trisphosphate-mediated calcium signals that regulate the activity of transcription factors such as the cAMP-response element-binding protein (CREB), ...
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(Universidad de Chile, 2007)
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(WILEY-LISS, DIV JOHN WILEY & SONS INC, 2006-11)Controlled generation of reactive oxygen species (ROS) may contribute to physiological intracellular signaling events. We determined ROS generation in primary cultures of rat skeletal muscle after field stimulation (4001-ms ...
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(2007)Depolarization of skeletal muscle cells by either high external K+ or repetitive extracellular field potential pulses induces calcium release from internal stores. The two components of this release are mediated by either ...
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(Universidad de ChileCyberDocs, 2008)
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(ELSEVIER SCIENCE BV, 2004-12)The purpose of this article is to review the contributions of transmission electron microscopy studies to the understanding of brain circuits and neurotransmitter systems. Our views on the microstructure of connections ...
