Literature DB >> 7418818

Sodium and calcium action potentials in human anterior pituitary cells.

S Ozawa, T Saito.   

Abstract

Human anterior pituitary cells derived from a somatotropin-secreting adenoma were capable of generating action potentials with Ca2+ and tetrodotoxin-sensitive Na+ components. A major fraction of the action current was carried by Na ions.

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Year:  1980        PMID： 7418818     DOI： 10.1007/bf01976149

Source DB:  PubMed          Journal:  Experientia        ISSN： 0014-4754


  7 in total

1.  Membrane effects of thyrotropin-releasing hormone and estrogen shown by intracellular recording from pituitary cells.

Authors:  B Dufy; J D Vincent; H Fleury; P Du Pasquier; D Gourdji; A Tixier-Vidal
Journal:  Science       Date:  1979-05-04       Impact factor: 47.728

2.  Sodium and calcium action potential in pituitary cells.

Authors:  B Biales; M A Dichter; A Tischler
Journal:  Nature       Date:  1977-05-12       Impact factor: 49.962

3.  Action potentials occur in cells of the normal anterior pituitary gland and are stimulated by the hypophysiotropic peptide thyrotropin-releasing hormone.

Authors:  P S Taraskevich; W W Douglas
Journal:  Proc Natl Acad Sci U S A       Date:  1977-09       Impact factor: 11.205

4.  Spontaneous calcium action potentials in a clonal pituitary cell line and their relationship to prolactin secretion.

Authors:  Y Kidokoro
Journal:  Nature       Date:  1975-12-25       Impact factor: 49.962

5.  Electric activity of rat anterior pituitary cells in vitro.

Authors:  S Ozawa; O Sand
Journal:  Acta Physiol Scand       Date:  1978-03

6.  Catecholamines of supposed inhibitory hypophysiotrophic function suppress action potentials in prolactin cells.

Authors:  P S Taraskevich; W W Douglas
Journal:  Nature       Date:  1978 Dec 21-28       Impact factor: 49.962

7.  Electrical excitability in the rat clonal pituitary cell and its relation to hormone secretion.

Authors:  S Ozawa; S I Miyazaki
Journal:  Jpn J Physiol       Date:  1979
  7 in total
  1 in total

1.  Hyperpolarization of the membrane potential caused by somatostatin in dissociated human pituitary adenoma cells that secrete growth hormone.

Authors:  N Yamashita; N Shibuya; E Ogata
Journal:  Proc Natl Acad Sci U S A       Date:  1986-08       Impact factor: 11.205
  1 in total

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