Literature DB >> 313988

Serotoninergic control of MSH secretion in the eel. Ultrastructural study after 5-hydroxytryptophan treatment.

M Olivereau, P Chambolle.   

Abstract

Injection of 5-HTP induces a melanodisperson ; MSH cells are markedly stimulated :hormone synthesis (development of Golgi area and endoplasmic reticulum) and release (reduction of secretory granules) are observed. This stimulatory serotoninergic pathway seems antagonistic to the dopaminergic system that inhibits MSH secretion in the eel.

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Year:  1979        PMID： 313988

Source DB:  PubMed          Journal:  J Physiol (Paris)        ISSN： 0021-7948


  6 in total

1.  Ultrastructural changes in the calcium-sensitive (PAS-positive) cells of the pars intermedia of eels kept in deionized water and in normal and concentrated sea water.

Authors:  M Olivereau; P Chambolle; P Dubourg
Journal:  Cell Tissue Res       Date:  1981       Impact factor: 5.249

2.  PAS-positive cells of the pars intermedia are calcium-sensitive in the goldfish maintained in a hyposmotic milieu.

Authors:  M Olivereau; C Aimar; J M Olivereau
Journal:  Cell Tissue Res       Date:  1980       Impact factor: 5.249

3.  Responses of the teleost pituitary (goldfish, eel) to deionized water.

Authors:  M Olivereau; C Aimar; J M Olivereau
Journal:  Cell Tissue Res       Date:  1980       Impact factor: 5.249

4.  Specific effect of calcium ions on the calcium-sensitive cells of the pars intermedia in the goldfish.

Authors:  M Olivereau; J M Olivereau; C Aimar
Journal:  Cell Tissue Res       Date:  1981       Impact factor: 5.249

5.  Effect of serotonin on prolactin- and MSH-secreting cells in the eel. Comparison with the effect of 5-hydroxytryptophan.

Authors:  M Olivereau; J Olivereau
Journal:  Cell Tissue Res       Date:  1979-02-28       Impact factor: 5.249

6.  Responses of MSH and prolactin cells to 5-hydroxytryptophan (5-HTP) in amphibians and teleosts.

Authors:  M Olivereau; J M Olivereau; C Aimar
Journal:  Cell Tissue Res       Date:  1980       Impact factor: 5.249
  6 in total

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