Spontaneous calcium oscillations in Xenopus laevis melanotrope cells are mediated by ω-conotoxin sensitive calcium channels

The dynamics of intracellular Ca 2+ signalling in single melanotrope cells of the pituitary gland of the amphibian Xenopus laevis have been studied by means of a digital imaging technique using the fluorescent dye Fura-2. When placed in vitro, the majority of the cells (77%) displayed spontaneous os...

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Veröffentlicht in:	Cell calcium (Edinburgh) 1994, Vol.15 (1), p.36-44
Hauptverfasser:	Scheenen, W.J.J.M., Jenks, B.G., Roubos, E.W., Willems, P.H.G.M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Biological and medical sciences Calcium - metabolism Calcium - pharmacology Calcium Channel Blockers - pharmacology Conotoxins Fundamental and applied biological sciences. Psychology Hypothalamus. Hypophysis. Epiphysis. Urophysis Morphology. Functional localizations Oscillometry Peptides, Cyclic - pharmacology Pituitary Gland - cytology Pituitary Gland - drug effects Pituitary Gland - metabolism Vertebrates: endocrinology Xenopus laevis Xenopus laevis - metabolism
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