Results 141 to 150 of about 6,315 (185)

Dynamic remodeling of septin structures fine-tunes myogenic differentiation. [PDF]

open access: yesiScience
Ugorets V   +8 more
europepmc   +1 more source

Drug-induced cytotoxicity prediction in muscle cells, an application of the Cell Painting assay. [PDF]

open access: yesPLoS One
Lambert R   +5 more
europepmc   +1 more source

Caffeine contracture in the cultured chick myotube

Journal of Cellular Physiology, 1986
AbstractA possible function of Ca store site in cultured chick myotubes was examined by recording contraction of the myotube with special reference to the effect of caffeine. Caffeine at low concentrations (below 1 mM), applied focally on the myotube through a micropipette with a pressure pulse, elicited focal contraction without membrane potential ...
K, Saito, E, Ozawa
openaire   +2 more sources

Trifluoperazine Stimulates Acetylcholine Receptor Synthesis in Cultured Chick Myotubes

Journal of Neurochemistry, 1984
Abstract: Acetylcholine receptor appearance rate in the presence of the phenothiazines trifluoperazine and chlorpromazine was measured in cultured embryonic chick myotubes by means of 125I‐α‐bungarotoxin. At drug concentrations of 5 to 10 × 10−6M, receptor appearance rate was significantly enhanced while receptor half‐life, cellular protein, net ...
M, Schneider   +3 more
openaire   +2 more sources

Necessity of transferrin for RNA synthesis in chick myotubes

Journal of Cellular Physiology, 1986
AbstractChick transferrin (Tf) is essential not only for growth and differentiation but also for the maintenance of chick myotubes in culture. Its removal from the culture medium gives rise to degeneration of the myotubes. The analysis of this process revealed that the removal resulted in decrease in total and messenger RNA content in the myotubes ...
A, Shoji, E, Ozawa
openaire   +2 more sources

Microwave effects on acetylcholine‐induced channels in cultured chick myotubes

Bioelectromagnetics, 1988
AbstractThe behavior of cultured myotubes from chick embryos exposed to microwaves has been experimentally analyzed. Recordings of acetylcholine‐induced currents have been obtained via patch‐clamp techniques using both cell‐attached (single‐channel current recording) and whole‐cell (total current recording) configurations.
D'INZEO, Guglielmo   +5 more
openaire   +3 more sources

Spontaneous channel activity induced by tumor promoter TPA in chick myotubes

Naunyn-Schmiedeberg's Archives of Pharmacology, 1988
Patch-clamp recordings were used to study the activation of ion channels in the cell membrane of cultured embryonic chick myotubes treated with the specific activator of protein kinase C, the phorbol ester 12-O-tetradecanoyl-phorbol-13-acetate (TPA; 1 x 10(-7) M).
CICCARELLI, Carmela   +4 more
openaire   +4 more sources

Effects of Serum Deprivation on Myofibrillar Proteolysis in Chick Myotube Cultures

Bioscience, Biotechnology, and Biochemistry, 2003
We examined the effects of serum deprivation on myofibrillar proteolysis in chick myotubes. Myotubes were incubated with serum-free medium for 24 hours. N(tau)-methylhistidine release, as an index of myofibrillar proteolysis, as well as protease activities such as calpain, proteasome, and cathepsins (B+L and D) activities were increased by serum ...
Kazuki, Nakashima   +2 more
openaire   +2 more sources

Chick embryo myotubes contain transferrin receptors and internalize and recycle transferrin

Journal of Neuroscience Research, 1986
AbstractEmbryonic 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
openaire   +2 more sources

Evidence for a functional role of acetylcholinesterase in cultured chick myotubes

Brain Research, 1983
This study was undertaken in order to assess the functional role of acetylcholinesterase (AChE) in cultures of chick skeletal muscle cells. Cultures of skeletal myotubes were prepared by mechanical dissociation of limb muscle removed from 11-day-old chick embryos and plating at a concentration of 0.8 X 10(6) cells/ml.
S R, Sampson   +4 more
openaire   +2 more sources

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