Morphological features of the apical region in the principal cells of mongrel dog epididymis
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.4067/S0717-95022008000100025 http://hdl.handle.net/11449/225220 |
Resumo: | The epithelial principal cells are the predominant cell type of the epididymis. These cells have been shown to be both secretory and endocytic cells. The apical region of the cytoplasm of principal cells in the mongrel dog are located close to the cell apex and tubular lumen, and shown microvilli at the luminal border and present a endocytic apparatus, that consists of coated pits and vesicles, endosomes of varying size, multivesicular bodies, and lysosomes. The endosomes, multivesicular bodies and lysosomes contained the electron-dense patches. These results suggest that principal cells of the epididymis in the dog as possess a highly developed endocytic apparatus play a role in endocytosis. These cells function are similarly to the related in other mammals, in performing endocytosis. |
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Morphological features of the apical region in the principal cells of mongrel dog epididymisDogEpididymisPrincipal cellsUltrastructureThe epithelial principal cells are the predominant cell type of the epididymis. These cells have been shown to be both secretory and endocytic cells. The apical region of the cytoplasm of principal cells in the mongrel dog are located close to the cell apex and tubular lumen, and shown microvilli at the luminal border and present a endocytic apparatus, that consists of coated pits and vesicles, endosomes of varying size, multivesicular bodies, and lysosomes. The endosomes, multivesicular bodies and lysosomes contained the electron-dense patches. These results suggest that principal cells of the epididymis in the dog as possess a highly developed endocytic apparatus play a role in endocytosis. These cells function are similarly to the related in other mammals, in performing endocytosis.Departament of Veterinary Medicine Agrarian Sciences Faculty University of Marília UNIMAR, Marília, São PauloDepartament of Biological Siences Faculty of Sciences UNESP, Bauru, São PauloDepartment of Veterinary Medicine Agrarian Sciences Faculty University of Marília, Av. Hygino Muzzi Filho, 1001, CEP17525-902 Marília, São PauloDepartament of Biological Siences Faculty of Sciences UNESP, Bauru, São PauloUNIMARUniversidade Estadual Paulista (UNESP)University of MaríliaSchimming, Bruno CesarVicentini, Carlos Alberto [UNESP]2022-04-28T20:42:40Z2022-04-28T20:42:40Z2008-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article149-153http://dx.doi.org/10.4067/S0717-95022008000100025International Journal of Morphology, v. 26, n. 1, p. 149-153, 2008.0717-95020717-9367http://hdl.handle.net/11449/22522010.4067/S0717-950220080001000252-s2.0-47249098011Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengInternational Journal of Morphologyinfo:eu-repo/semantics/openAccess2024-04-23T15:23:30Zoai:repositorio.unesp.br:11449/225220Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:52:08.897210Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Morphological features of the apical region in the principal cells of mongrel dog epididymis |
title |
Morphological features of the apical region in the principal cells of mongrel dog epididymis |
spellingShingle |
Morphological features of the apical region in the principal cells of mongrel dog epididymis Schimming, Bruno Cesar Dog Epididymis Principal cells Ultrastructure |
title_short |
Morphological features of the apical region in the principal cells of mongrel dog epididymis |
title_full |
Morphological features of the apical region in the principal cells of mongrel dog epididymis |
title_fullStr |
Morphological features of the apical region in the principal cells of mongrel dog epididymis |
title_full_unstemmed |
Morphological features of the apical region in the principal cells of mongrel dog epididymis |
title_sort |
Morphological features of the apical region in the principal cells of mongrel dog epididymis |
author |
Schimming, Bruno Cesar |
author_facet |
Schimming, Bruno Cesar Vicentini, Carlos Alberto [UNESP] |
author_role |
author |
author2 |
Vicentini, Carlos Alberto [UNESP] |
author2_role |
author |
dc.contributor.none.fl_str_mv |
UNIMAR Universidade Estadual Paulista (UNESP) University of Marília |
dc.contributor.author.fl_str_mv |
Schimming, Bruno Cesar Vicentini, Carlos Alberto [UNESP] |
dc.subject.por.fl_str_mv |
Dog Epididymis Principal cells Ultrastructure |
topic |
Dog Epididymis Principal cells Ultrastructure |
description |
The epithelial principal cells are the predominant cell type of the epididymis. These cells have been shown to be both secretory and endocytic cells. The apical region of the cytoplasm of principal cells in the mongrel dog are located close to the cell apex and tubular lumen, and shown microvilli at the luminal border and present a endocytic apparatus, that consists of coated pits and vesicles, endosomes of varying size, multivesicular bodies, and lysosomes. The endosomes, multivesicular bodies and lysosomes contained the electron-dense patches. These results suggest that principal cells of the epididymis in the dog as possess a highly developed endocytic apparatus play a role in endocytosis. These cells function are similarly to the related in other mammals, in performing endocytosis. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-01-01 2022-04-28T20:42:40Z 2022-04-28T20:42:40Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.4067/S0717-95022008000100025 International Journal of Morphology, v. 26, n. 1, p. 149-153, 2008. 0717-9502 0717-9367 http://hdl.handle.net/11449/225220 10.4067/S0717-95022008000100025 2-s2.0-47249098011 |
url |
http://dx.doi.org/10.4067/S0717-95022008000100025 http://hdl.handle.net/11449/225220 |
identifier_str_mv |
International Journal of Morphology, v. 26, n. 1, p. 149-153, 2008. 0717-9502 0717-9367 10.4067/S0717-95022008000100025 2-s2.0-47249098011 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
International Journal of Morphology |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
149-153 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128993491156992 |