| The endocrine pancreas of Triturus cristatus: an immunocytochemical study. | |
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MedLine Citation:
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PMID: 1980057 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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The endocrine pancreas of Triturus cristatus carnifex was studied with the aid of immunocytochemical methods, showing cells immunoreactive to anti-insulin serum (B cells), a small population of cells immunoreactive to anti-glucagon serum only (A cells), rare cells positive to anti-PP serum only (PP or F cells), and a larger population of cells immunoreactive both to anti-glucagon and to anti-PP sera. B cells lied in the core of the islet, while the A/PP cells were located at the periphery, forming digitations extending into the exocrine parenchyma. D cells were present in small number in the islet while they were more numerous scattered in the exocrine parenchyma. A/PP cells as well as D cells showed one or two long cytoplasmic extensions often in contact with blood vessels. |
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Authors:
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R Putti; L Varano; V Laforgia; A Cavagnuolo |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Basic and applied histochemistry Volume: 34 ISSN: 0391-7258 ISO Abbreviation: Basic Appl Histochem Publication Date: 1990 |
Date Detail:
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Created Date: 1991-02-08 Completed Date: 1991-02-08 Revised Date: 2003-11-14 |
Medline Journal Info:
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Nlm Unique ID: 7910664 Medline TA: Basic Appl Histochem Country: ITALY |
Other Details:
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Languages: eng Pagination: 219-28 Citation Subset: IM |
Affiliation:
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Dipartimento di Biologia Evolutiva e Comparata dell'Università degli Studi Federico II, Napoli, Italy. |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Animals Glucagon / metabolism Immunohistochemistry Insulin / metabolism Islets of Langerhans / cytology, metabolism* Pancreatic Polypeptide / metabolism Somatostatin / metabolism Triturus / anatomy & histology, metabolism* |
| Chemical | |
Reg. No./Substance:
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11061-68-0/Insulin; 51110-01-1/Somatostatin; 59763-91-6/Pancreatic Polypeptide; 9007-92-5/Glucagon |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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