Literature DB >> 216569

Correlation between 3',5', c-AMP levels and thyrotropin in separated rat pituitary thyrotropic cells.

E Tal, S Friedman.   

Abstract

The correlation between 3',5', c-AMP levels, TSH content and secretion of separated thyrotropic cells was studied. Incubation of the separated cells with 1, 10 and 100 ng of TRH does not change the 3',5',c-AMP levels, despite the significant rises of the TSH level. Dibutyryl c-AMP causes rise in TSH content, with no indication of its secretion. PGE2 10(-5) increased 3'5',c-AMP levels with no change in the content or secretion of TSH in separated thyrotropic cells.

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Year:  1978        PMID： 216569     DOI： 10.1007/bf01981421

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


  6 in total

1.  TRH and prostaglandin action on rat anterior pituitary: dissociation between cyclic AMP levels and TSH release.

Authors:  E Tal; M Szabo; G Burke
Journal:  Prostaglandins       Date:  1974-01-25

2.  Cyclic AMP and thyroid hormone synthesis. I. Stimulation of the biosynthesis of thyroglobulin-related polypeptides and proteins in bovine thyroid slices.

Authors:  H Salabé; M D'Armiento; G B Salabé; M Andreoli; M Blecher
Journal:  Horm Res       Date:  1973

3.  Effects of prostaglandin antagonists on the induction of cyclic 3',5'-adenosine monophosphate formation and thyroid hormone secretion in vitro.

Authors:  G Burke
Journal:  Endocrinology       Date:  1974-01       Impact factor: 4.736

4.  Hypothalamic stimulation of growth hormone and thyrotropin lease in vitro and pituitary 3'5'-adenosine cyclic monophosphate.

Authors:  A L Steiner; G T Peake; R D Utiger; I E Karl; D M Kipnis
Journal:  Endocrinology       Date:  1970-06       Impact factor: 4.736

5.  Culture of enzymatically dispersed pituitary cells: functional validation of a method.

Authors:  W Vale; G Grant; M Amoss; R Blackwell; R Guillemin
Journal:  Endocrinology       Date:  1972-08       Impact factor: 4.736

6.  In vivo effects of prostaglandins on TRH-induced TSH secretion.

Authors:  M R Brown; G A Hedge
Journal:  Endocrinology       Date:  1974-11       Impact factor: 4.736
  6 in total
  1 in total

Review 1.  Thyrotropin releasing hormone. A review of the mechanisms of acute stimulation of pituitary hormone release.

Authors:  M C Gershengorn
Journal:  Mol Cell Biochem       Date:  1982-06-25       Impact factor: 3.396
  1 in total

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