Literature DB >> 7014206

Vasoactive intestinal polypeptide (VIP) in epithelial cells of the gut mucosa of an elasmobranchian cartilaginous fish, the ray.

S Falkmer, J Fahrenkrug, J Alumets, R Håkanson, F Sundler.   

Abstract

As part of study of the phylogeny of VIP, it was observed that the colonic mucosa of the cartilaginous fish, Raja radiata and Raja clavata, contained numerous epithelial cells, obviously of closed type, displaying intense VIP immunoreactivity. Accordingly, high concentrations of VIP were found by radioimmunoassay. At the ultrastructural level, the VIP cells were characterized by the presence of highly electron dense secretory granules. The colonic mucosa of the ray may be a good source for the isolation of an early VIP.

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Year:  1980        PMID： 7014206     DOI： 10.1507/endocrj1954.27.supplement_31

Source DB:  PubMed          Journal:  Endocrinol Jpn        ISSN： 0013-7219


  7 in total

1.  Distribution and ontogeny of VIP-like immunoreactivity in the gastro-entero-pancreatic system of a cartilaginous fish Scyliorhinus stellaris.

Authors:  G Tagliafierro; E Bonini; G Faraldi; L Farina; G G Rossi
Journal:  Cell Tissue Res       Date:  1988-07       Impact factor: 5.249

2.  Histological and immunohistochemical studies of the endocrine cells of the gastrointestinal mucosa of the toad (Bufo regularis).

Authors:  M El-Salhy; L Grimelius; E Wilander; G Abu-Sinna; G Lundqvist
Journal:  Histochemistry       Date:  1981

3.  Immunocytochemical investigation of the gastro-entero-pancreatic (GEP) neurohormonal peptides in the pancreas and gastrointestinal tract of the dogfish Squalus acanthias.

Authors:  M El-Salhy
Journal:  Histochemistry       Date:  1984

4.  Regulation of ion and water transport across the eel intestine: effects of acetylcholine and serotonin.

Authors:  Y Mori; M Ando
Journal:  J Comp Physiol B       Date:  1991       Impact factor: 2.200

5.  Neuropeptides in the gastrointestinal canal of Necturus maculosus. Distribution and effects on motility.

Authors:  S Holmgren; J Jensen; A C Jönsson; K Lundin; S Nilsson
Journal:  Cell Tissue Res       Date:  1985       Impact factor: 5.249

6.  Bombesin-, gastrin/CCK-, 5-hydroxytryptamine-, neurotensin-, somatostatin-, and VIP-like immunoreactivity and catecholamine fluorescence in the gut of the elasmobranch, Squalus acanthias.

Authors:  S Holmgren; S Nilsson
Journal:  Cell Tissue Res       Date:  1983       Impact factor: 5.249

7.  VIP innervation of the tongue in vertebrates.

Authors:  B Baecker; N Yanaihara; W G Forssmann
Journal:  Anat Embryol (Berl)       Date:  1983
  7 in total

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