Ca2+ sparks and T tubule reorganization in dedifferentiating adult mouse skeletal muscle fibers.
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Alternating bipolar field stimulation identifies muscle fibers with defective excitability but maintained local Ca(2+) signals and contraction.Inhibitory control over Ca(2+) sparks via mechanosensitive channels is disrupted in dystrophin deficient muscle but restored by mini-dystrophin expressionS100A1 and calmodulin regulation of ryanodine receptor in striated muscleTriclosan impairs excitation-contraction coupling and Ca2+ dynamics in striated muscleThe presence of a functional t-tubule network increases the sensitivity of RyR1 to agonists in skinned rat skeletal muscle fibresMice null for calsequestrin 1 exhibit deficits in functional performance and sarcoplasmic reticulum calcium handling.Compromised store-operated Ca2+ entry in aged skeletal muscle.Mitochondrial redox potential during contraction in single intact muscle fibers.Functional and biochemical properties of ryanodine receptor type 1 channels from heterozygous R163C malignant hyperthermia-susceptible mice.Adherent primary cultures of mouse intercostal muscle fibers for isolated fiber studies.Differential impact of mitochondrial positioning on mitochondrial Ca(2+) uptake and Ca(2+) spark suppression in skeletal muscle.Genetic deletion of trkB.T1 increases neuromuscular function.Structural and functional evaluation of branched myofibers lacking intermediate filamentsNOX2-dependent ROS is required for HDAC5 nuclear efflux and contributes to HDAC4 nuclear efflux during intense repetitive activity of fast skeletal muscle fibersSimulation of Ca2+ movements within the sarcomere of fast-twitch mouse fibers stimulated by action potentials.Elevated extracellular glucose and uncontrolled type 1 diabetes enhance NFAT5 signaling and disrupt the transverse tubular network in mouse skeletal muscleCalmodulin in adult mammalian skeletal muscle: localization and effect on sarcoplasmic reticulum Ca2+ releaseMeasuring mitochondrial respiration in intact single muscle fibers.The Na+/Ca2+ exchange inhibitor 2-(2-(4-(4-nitrobenzyloxy)phenyl)ethyl)isothiourea methanesulfonate (KB-R7943) also blocks ryanodine receptors type 1 (RyR1) and type 2 (RyR2) channelsEnhanced excitation-coupled calcium entry in myotubes expressing malignant hyperthermia mutation R163C is attenuated by dantrolene.Malformed mdx myofibers have normal cytoskeletal architecture yet altered EC coupling and stress-induced Ca2+ signaling.Sarcoplasmic reticulum-mitochondrial through-space coupling in skeletal muscle.Dysferlin stabilizes stress-induced Ca2+ signaling in the transverse tubule membrane.Establishment of a human skeletal muscle-derived cell line: biochemical, cellular and electrophysiological characterization.New factors contributing to dynamic calcium regulation in the skeletal muscle triad-a crowded placeDisruption of action potential and calcium signaling properties in malformed myofibers from dystrophin-deficient mice.Acute Elevated Glucose Promotes Abnormal Action Potential-Induced Ca2+ Transients in Cultured Skeletal Muscle Fibers.Reactive oxygen species contribute to Ca2+ signals produced by osmotic stress in mouse skeletal muscle fibres.Characterization and utilization of the flexor digitorum brevis for assessing skeletal muscle function.Modulation of contractile apparatus Ca2+ sensitivity and disruption of excitation-contraction coupling by S-nitrosoglutathione in rat muscle fibres.A Strategy for Discovery of Endocrine Interactions with Application to Whole-Body Metabolism.Calcium-induced release of calcium in muscle: 50 years of work and the emerging consensus.
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Ca2+ sparks and T tubule reorganization in dedifferentiating adult mouse skeletal muscle fibers.
description
article científic
@ca
article scientifique
@fr
articolo scientifico
@it
artigo científico
@pt
bilimsel makale
@tr
scientific article published on 25 October 2006
@en
vedecký článok
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vetenskaplig artikel
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videnskabelig artikel
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vědecký článek
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name
Ca2+ sparks and T tubule reorg ...... mouse skeletal muscle fibers.
@en
Ca2+ sparks and T tubule reorg ...... mouse skeletal muscle fibers.
@nl
type
label
Ca2+ sparks and T tubule reorg ...... mouse skeletal muscle fibers.
@en
Ca2+ sparks and T tubule reorg ...... mouse skeletal muscle fibers.
@nl
prefLabel
Ca2+ sparks and T tubule reorg ...... mouse skeletal muscle fibers.
@en
Ca2+ sparks and T tubule reorg ...... mouse skeletal muscle fibers.
@nl
P2093
P2860
P1476
Ca2+ sparks and T tubule reorg ...... mouse skeletal muscle fibers.
@en
P2093
Chris W Ward
Erick Hernández-Ochoa
George G Rodney
Lisa D Brown
Martin F Schneider
P2860
P304
P356
10.1152/AJPCELL.00397.2006
P577
2006-10-25T00:00:00Z