Email this article Immunohistochemical study of the endocrine cells in the pancreas of the actinopterygian fishes ( Actinopterigii)
- Issue: Vol 20, No 1 (2012)
- Pages: 6-15
- Section: Articles
- URL: https://journals.rcsi.science/pavlovj/article/view/4897
- DOI: https://doi.org/10.17816/PAVLOVJ201216-15
- ID: 4897
Cite item
Full Text
Abstract
The endocrine tissue in the pancreas of 10 actinopterygian fishes (Actinopterigii) species was investigated in present study. Insulin-immunoreactive cells in the most of the studied species (except A. Anguilla, E. Lucius, C. Carpio) had the spherical shape. Glucagon-immunoreactive and somatostatin-immunoreactive cells had the spindle shape with cytoplasmic processes in all species. Insulin-immunoreactive cells were located in the central region of the pancreatic islets; glucagon-immunoreactive cells were located on islet periphery in the most of these species. In A. ruthenus the islets contained only insulin-positive cells. In this case glucagon-and somatostatin-positive cells were distributed around the islets, single cells and small clasters were scaterred throughout the pancreas. In the islets of A. Anguilla, insulin-immunoreactive cells were found in the peripheral region, glucagon-immunoreactive cells were located in the central region. The observed polymorphism of the islets and endocrine cells can not be explained by feeding habits of fishes.
Keywords
Full Text
##article.viewOnOriginalSite##References
- Яглов В.В. Морфология эндокринной части поджелудочной железы костистых рыб / В.В. Яглов // Архив анатомии, гистологии и эмбриологии. – 1978. – Т. 74, №1. – С. 111-115.
- Bucke D. The anatomy and histology of the alimentary tract of the carnivorous fish the pike Esox lucius L. / D. Bucke // Journal of Fish Biology. – 1971. – Vol. 3, Is. 4 – Р. 421-431.
- Epple A.E. Islet histophysiology: Evolutionary correlations / A.E. Epple, J. Brinn // General and Comparative Endocrinology. – 1975. – Vol. 27. – Р. 320-349.
- Epple A. The Comparative Physiology of the Pancreatic Islets / A. Epple, J.E. Brinn. – Heidelberg: Springer-Verlag, 1987. – 223 р.
- Hampson J. Law relation to animal experimentation / J. Hampson // Laboratory animals: an introduction for new experimenters / ed.: A. A. Tuffery. – Chichester, UK: J.Wiley and Sons Ltd, 1990. – P. 21-52.
- Gastroenteropancreatic Hormones (Insulin, Glucagon, Somatostatin, and Multiple Forms of PYY) from the Pallid Sturgeon, Scaphirhynchus albus (Acipenseriformes) / J.В. Kim [et al.] // General and Comparative Endocrinology. – 2000. – Vol. 120, Is. 3. – P. 353-363.
- Kobayashi K. Fine structure of Langerhans’ islet cells in a marine teleost Conger japonicus Bleeker / K. Kobayashi, Y. Takahashi // General and Comparative Endocrinology. – 1974. – Vol. 23. – Р. 1-18.
- Immunohistochemical study of the endocrine cells in the pancreas of the carp, Cyprinus carpio (Cyprinidae) / H.S. Kong [et al.] // Journal of Veterinary Science. – 2002. – Vol. 3. – Р. 303-314.
- Different cellular distributions of two somatostatins in brain and pancreas of salmonids, and their associations with insulin- and glucagon-secreting cells / M. Nozaki [et al.] // General and Comparative Endocrinology. – 1988. – Vol. 69. – Р. 267-280.
- Vincent S. The pancreas of teleostean fishes and the source of insulin / S. Vincent, E.C. Dodds, F. Dickens // Experimental Physiology. – 1925. – Vol. 15, N. 3-4. – P. 313-317.
- Wagner G.F. Immunocytochemical localization of hormone-producing cells within the pancreatic islets of the rainbow trout (Salmo gairdneri) / G.F. Wagner, B.A. McKeown // Cell Tissue Research. – 1981. – Vol. 221. – Р. 181-192.
- Immunocytochemical study of the pancreatic islets of the Pacific salmon, Oncorhynchuys kisutch / Y.-Q. Wang [et al.] // Zoology Science. – 1986. – Vol. 3. – P. 123-129.
- The fish endocrine pancreas: Review, new data, and future research directions in ontogeny and phylogeny / J.H. Youson [et al.] // General and Comparative Endocrinology. – 2006. – Vol. 148, Is. 2. – P. 105-115.
- Youson J.H. Ontogenetic and Phylogenetic Development of the Endocrine Pancreas (Islet Organ) in Fishes / J.H. Youson, A.A. Al-Mahrouki // General and Comparative Endocrinology. – 1999. – Vol. 116. – Р. 303-335.
Supplementary files
