Literature DB >> 6347571

Effect of synthetic chicken vasoactive intestinal peptide on pancreatic blood flow and on exocrine and endocrine secretions of the pancreas in dogs.

K Inoue, T Kawano, K Shima, T Kim, T Suzuki, T Tobe, M Takeyama, H Yajima.   

Abstract

This study was undertaken to determine the effect of synthetic chicken vasoactive intestinal peptide (VIP) on pancreatic blood flow, exocrine and endocrine secretions of the pancreas, and biliary secretion in dogs. The effect of synthetic chicken VIP on pancreatic blood flow and systemic arterial pressure was identical to that of natural chicken VIP in dogs. The present study demonstrated that synthetic chicken VIP induces significant increases in pancreatic blood flow, pancreaticobiliary secretion, and blood levels of insulin and glucose in dogs. Both the volume of pancreatic juice and blood levels of insulin were increased in consonance with the increase of pancreatic blood flow. This study suggests that the stimulatory effects of synthetic chicken VIP on exocrine and endocrine secretions of the pancreas may be related to the increased pancreatic blood flow elicited by synthetic chicken VIP.

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Year:  1983        PMID： 6347571     DOI： 10.1007/bf01312563

Source DB:  PubMed          Journal:  Dig Dis Sci        ISSN： 0163-2116            Impact factor:   3.199


  20 in total

1.  Insulo-acinar portal system in the horse pancreas.

Authors:  T Fujita
Journal:  Arch Histol Jpn       Date:  1973-01

2.  Mesenteric vasomotor effects of vasoactive intestinal polypeptide. Study on perfused isolated canine jejunal loops.

Authors:  J Kachelhoffer; M R Eloy; A Pousse; D Hohmatter; J F Grenier
Journal:  Pflugers Arch       Date:  1974       Impact factor: 3.657

3.  Effects of gastro-intestinal polypeptides on hepatic bile flow and splanchnic circulation.

Authors:  L Thulin
Journal:  Acta Chir Scand Suppl       Date:  1973

4.  Biological activities of synthetic peptides corresponding to fragments of and to the entire sequence of the vasoactive intestinal peptide.

Authors:  M Bodanszky; Y S Klausner; S I Said
Journal:  Proc Natl Acad Sci U S A       Date:  1973-02       Impact factor: 11.205

5.  Potent peripheral and splanchnic vasodilator peptide from normal gut.

Authors:  S I Said; V Mutt
Journal:  Nature       Date:  1970-02-28       Impact factor: 49.962

6.  Gut hormones and the alpha cell.

Authors:  S R Bloom; J Iversen
Journal:  Metabolism       Date:  1976-11       Impact factor: 8.694

7.  Comparative effects of synthetic and natural vasoactive intestinal peptide on pancreatic and biliary secretion and on glucose and insulin blood levels in the dog.

Authors:  G M Makhlouf; W M Yau; A M Zfass; S I Said; M Bodanszky
Journal:  Scand J Gastroenterol       Date:  1978       Impact factor: 2.423

8.  Vasoactive intestinal polypoptide: inactivation in liver and potentiation in lung of anesthetized dogs (384699).

Authors:  S Kitamura; T Yoshida; S I Said
Journal:  Proc Soc Exp Biol Med       Date:  1975-01

9.  Hemodynamic response of the pancreas to synthetic chicken VIP in dogs.

Authors:  K Inoue; T Suzuki; T Tobe; H Yajima
Journal:  Endocrinol Jpn       Date:  1980-12

10.  Potent stimulation of the avian exocrine pancreas by porcine and chicken vasoactive intestinal peptide.

Authors:  R Dimaline; G J Dockray
Journal:  J Physiol       Date:  1979-09       Impact factor: 5.182
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  3 in total

1.  Quantitative relationships between suckling-induced teat stimulation and the release of prolactin, gastrin, somatostatin, insulin, glucagon and vasoactive intestinal polypeptide in sows.

Authors:  B Algers; A Madej; S Rojanasthien; K Uvnäs-Moberg
Journal:  Vet Res Commun       Date:  1991       Impact factor: 2.459

2.  Effect of natural peptide YY on blood flow and exocrine secretion of pancreas in dogs.

Authors:  K Inoue; R Hosotani; K Tatemoto; H Yajima; T Tobe
Journal:  Dig Dis Sci       Date:  1988-07       Impact factor: 3.199

3.  Effect of synthetic porcine neuropeptide Y (NPY) on splanchnic blood flows and exocrine pancreatic secretion in dogs.

Authors:  S Sumi; K Inoue; M Kogire; R Doi; M Yun; H Kaji; R Hosotani; M Fujimura; K Uchida; S Kiyama; K Kitagawa; H Yajima; N Fujii; T Tobe
Journal:  Dig Dis Sci       Date:  1991-11       Impact factor: 3.199
  3 in total

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