Literature DB >> 2899535

Effects of fasting and refeeding on somatostatin concentration and binding to cytosol from rabbit gastric mucosa.

B Roca1, R Fernandez-Valencia, E Arilla.   

Abstract

Somatostatin like immunoreactivity and the density of somatostatin binding sites were measured in stomach (fundus and antrum) from either fed, 12 to 96 hours fasted, or 96 hours fasted plus 48 hours refed rabbits. The somatostatin concentration increased in fundic and antral mucosa after 24 h and reached its highest value after 96 h of fasting. The number of specific somatostatin binding sites with high and low affinity decreased with the duration of fasting. Refeeding of fasted animals resulted in a normalisation to control values of gastric mucosal somatostatin and somatostatin binding.

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Year:  1988        PMID： 2899535      PMCID： PMC1433626          DOI： 10.1136/gut.29.5.642

Source DB:  PubMed          Journal:  Gut        ISSN： 0017-5749            Impact factor:   23.059


  25 in total

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Authors:  P DeMeyts; C R Kahn; J Roth; R S Bar
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4.  Properties of soluble somatostatin-binding protein.

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5.  Effects of prolonged food deprivation on the ultradian growth hormone rhythm and immunoreactive somatostatin tissue levels in the rat.

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Journal:  Endocrinology       Date:  1979-06       Impact factor: 4.736

6.  Regulation of gastric mucosal DNA synthesis during fasting and refeeding in rats.

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Authors:  N R Voyles; S Awoke; A Wade; S J Bhathena; S S Smith; L Recant
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8.  Characterization of somatostatin binding sites in cytosolic fraction of rat intestinal mucosa.

Authors:  E Arilla; M P Lopez-Ruiz; L Gonzalez Guijarro; J C Prieto; A Gomez-Pan; B Hirst
Journal:  Biochim Biophys Acta       Date:  1984-11-28

9.  Starvation in the rat: effect on peptides of the gut and brain.

Authors:  A Shulkes; Y Caussignac; C B Lamers; T E Solomon; T Yamada; J H Walsh
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10.  Effect of starvation on endocrine cells in the rat stomach.

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Journal:  Regul Pept       Date:  1986-03
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  4 in total

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