Results 151 to 160 of about 65,110 (168)
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Some characteristics of myotubes cultured from slow and fast chick muscles
Journal of Cellular Physiology, 1974AbstractExplant cultures were prepared from the slow anterior latissimus dorsi muscle and the fast posterior latissimus dorsi muscle of 15 day chick embryos. The morphology and growth pattern of myotubes from the two types of muscle were very similar. Intracellular microelectrode studies did not reveal consistent differences between the myotube types ...
R D, Purves, G, Vrbová
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Chick embryo myotubes contain transferrin receptors and internalize and recycle transferrin
Journal of Neuroscience Research, 1986AbstractEmbryonic chick skeletal myotubes grown in cell culture require transferrin to provide iron for proliferation and differentiation. We demonstrate here that cultured myotubes contain transferrin receptors as demonstrated by the finding of specific, saturable, and reversible high‐affinity binding sites.
C, Stamatos, R E, Fine
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Location of endoplasmic reticulum relative to sarcoplasmic reticulum in cultured chick myotubes
Biochemical Society Transactions, 1997Calcium plays a major role as a second messenger modulating a wide range of cellular processes (1). Endoplasmic and sarcoplasmic reticulum calcium pumps (SERCAs) play a major role in controlling the levels of cytoplasmic calcium but the way in which these pumps are targeted to and maintained in specific cellular compartments is unclear.
I D, van Goethem +4 more
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Experimental Cell Research, 1978
Abstract Methods are described for the preparation of purified myotubes from embryonic chick skeletal muscle cultures and the preparation of purified nuclei from both myotubes and myoblasts. Myotubes are released from the culture dish by digestion of their collagen substratum with collagenase, and purified by sucrose density gradient sedimentation ...
J D, David +2 more
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Abstract Methods are described for the preparation of purified myotubes from embryonic chick skeletal muscle cultures and the preparation of purified nuclei from both myotubes and myoblasts. Myotubes are released from the culture dish by digestion of their collagen substratum with collagenase, and purified by sucrose density gradient sedimentation ...
J D, David +2 more
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Chick myotubes in culture express high-affinity receptors for calcitonin gene-related peptide
Brain Research, 1989Calcitonin gene-related peptide (CGRP) is a 37-amino acid neuropeptide that is expressed by many neurons of the vertebrate nervous system, including motoneurons of many species. It has been detected immunohistochemically in both cell bodies and motor terminals of motoneurons, suggesting that it may play a role at the neuromuscular junction.
C G, Jennings, A W, Mudge
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International Journal of Developmental Neuroscience, 1989
AbstractThe role of the electrogenic Na+‐K+ pump in the determination of the level of the resting membrane potential in cultured chick limb muscle was investigated. Transmembrane resting potential and ouabain‐sensitive86Rb‐uptake were measured in myotubes at different ages in culture from 2 to 10 daysin vitro. Inhibition of the Na+‐K+ pump with ouabain
C, Brodie, S R, Sampson
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AbstractThe role of the electrogenic Na+‐K+ pump in the determination of the level of the resting membrane potential in cultured chick limb muscle was investigated. Transmembrane resting potential and ouabain‐sensitive86Rb‐uptake were measured in myotubes at different ages in culture from 2 to 10 daysin vitro. Inhibition of the Na+‐K+ pump with ouabain
C, Brodie, S R, Sampson
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Experimental Cell Research, 1980
Abstract The presence of Na butyrate in cultures of chick embryo myoblasts interferes with normal differentiation of these cells. At a concentration of 3 mM it reversibly inhibits the formation of myotubes without affecting the normal program of biochemical differentiation.
M Y, Fiszman +3 more
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Abstract The presence of Na butyrate in cultures of chick embryo myoblasts interferes with normal differentiation of these cells. At a concentration of 3 mM it reversibly inhibits the formation of myotubes without affecting the normal program of biochemical differentiation.
M Y, Fiszman +3 more
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Tsitologiia, 1984
Ca-accumulating formations found in degenerating myotubes of chick embryo by pyroantimonate technique have been identified as membrane bound bodies in the material fixed routinely for electron microscopy. These bodies seem to represent initial stages of a lipid degeneration of membranous structures.
N V, Samosudova +3 more
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Ca-accumulating formations found in degenerating myotubes of chick embryo by pyroantimonate technique have been identified as membrane bound bodies in the material fixed routinely for electron microscopy. These bodies seem to represent initial stages of a lipid degeneration of membranous structures.
N V, Samosudova +3 more
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ATP‐Induced Cation Influx and Phosphatidylinositol Turnover in Cultured Chick Myotubes
Annals of the New York Academy of Sciences, 1987EDITH HEILBRONN, JOHAN HÄGGBLAD
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