Effects of chronic alcoholism and alcoholic detoxication on rat submandibular glands: morphometric study
Autor(a) principal: | |
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Data de Publicação: | 2003 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Journal of applied oral science (Online) |
Texto Completo: | https://www.revistas.usp.br/jaos/article/view/3110 |
Resumo: | This work is a morphometric study of several parenquimatous structures of rats' submandibular gland which were submitted to experimental cronic alcoholism and others which were recovered after detoxication during 30 days. It was used 3 groups (5 rats in each group): Control, Alcoholic and Detoxicated. The fact of alcohol acts in body tissues, take us to believe that changes in the submandibular glands morphology of rats which were submitted to cronic alcoholism can happen. In fact, after alcoholisation and detoxication there is an occurence of significant statistically differences when we confront the 3 groups one another (two by two) in reference to the body weight of the animals (g) and the submandibular gland weight (mg). Usually, occurred a decrease in the alcoholic group and in the detoxicated group as well, towards the control group and a significant increase of the body and gland weight from the detoxicated group in relation to the alcoholic group. Regarding the total volume of the several gland structures evaluated, it was verified significant statistically differences in the acinar and granulous duct compartments, in which the alcoholic and the detoxicated groups presented a smaller total volume than the control group. About the other stereologic parameters evaluated, there was not significant statistically differences among the groups neither among the several gland structures evaluated. |
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Journal of applied oral science (Online) |
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Effects of chronic alcoholism and alcoholic detoxication on rat submandibular glands: morphometric study Efeitos do alcoolismo crônico e da desintoxicação alcóolica sobre a glândula submandibular de ratos: estudo morfométrico AlcoolismoDesintoxicaçãoGlândula submandibularRatosAlcoholismDetoxicationSubmandibular glandRats This work is a morphometric study of several parenquimatous structures of rats' submandibular gland which were submitted to experimental cronic alcoholism and others which were recovered after detoxication during 30 days. It was used 3 groups (5 rats in each group): Control, Alcoholic and Detoxicated. The fact of alcohol acts in body tissues, take us to believe that changes in the submandibular glands morphology of rats which were submitted to cronic alcoholism can happen. In fact, after alcoholisation and detoxication there is an occurence of significant statistically differences when we confront the 3 groups one another (two by two) in reference to the body weight of the animals (g) and the submandibular gland weight (mg). Usually, occurred a decrease in the alcoholic group and in the detoxicated group as well, towards the control group and a significant increase of the body and gland weight from the detoxicated group in relation to the alcoholic group. Regarding the total volume of the several gland structures evaluated, it was verified significant statistically differences in the acinar and granulous duct compartments, in which the alcoholic and the detoxicated groups presented a smaller total volume than the control group. About the other stereologic parameters evaluated, there was not significant statistically differences among the groups neither among the several gland structures evaluated. Este estudo consiste de uma análise morfométrica de diversas estruturas parenquimatosas da glândula submandibular de ratos submetidos ao alcoolismo crônico experimental e de ratos recuperados após 30 dias de desintoxicação. Foram utilizados 3 grupos (5 animais por grupo): Controle, Alcoolizado e Desintoxicado. O fato do álcool atuar nos tecidos corporais, leva-nos a acreditar que possam ocorrer alterações na morfologia da glândula submandibular de ratos submetidos ao alcoolismo crônico. De fato, após os processos de alcoolização e desintoxicação há ocorrência de diferenças estatisticamente significantes quando confrontamos os 3 grupos entre si (dois a dois) no que se refere à massa corpórea dos animais (g) e da glândula submandibular (mg), ocorrendo, normalmente, uma redução tanto do grupo alcoolizado quanto do grupo desintoxicado em relação ao grupo controle e um significante aumento das massas corpórea e glandular do grupo desintoxicado em relação ao grupo alcoolizado. Quanto ao volume absoluto das diversas estruturas glandulares analisadas constatou-se diferenças estatisticamente significantes nos compartimentos acinar e do ducto granuloso, onde os grupos alcoolizado e desintoxicado apresentaram menor volume absoluto em relação ao grupo controle. Quanto aos outros parâmetros estereológicos estudados não houve diferenças estatisticamente significantes entre os grupos e entre as diversas estruturas glandulares analisadas. Universidade de São Paulo. Faculdade de Odontologia de Bauru2003-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/jaos/article/view/311010.1590/S1678-77572003000100005Journal of Applied Oral Science; Vol. 11 No. 1 (2003); 21-26 Journal of Applied Oral Science; Vol. 11 Núm. 1 (2003); 21-26 Journal of Applied Oral Science; v. 11 n. 1 (2003); 21-26 1678-77651678-7757reponame:Journal of applied oral science (Online)instname:Universidade de São Paulo (USP)instacron:USPporhttps://www.revistas.usp.br/jaos/article/view/3110/3799Copyright (c) 2003 Journal of Applied Oral Scienceinfo:eu-repo/semantics/openAccessFaustino, Simone Eloiza SitaStipp, Antonio Carlos Marconi2012-04-27T11:43:24Zoai:revistas.usp.br:article/3110Revistahttp://www.scielo.br/jaosPUBhttps://www.revistas.usp.br/jaos/oai||jaos@usp.br1678-77651678-7757opendoar:2012-04-27T11:43:24Journal of applied oral science (Online) - Universidade de São Paulo (USP)false |
dc.title.none.fl_str_mv |
Effects of chronic alcoholism and alcoholic detoxication on rat submandibular glands: morphometric study Efeitos do alcoolismo crônico e da desintoxicação alcóolica sobre a glândula submandibular de ratos: estudo morfométrico |
title |
Effects of chronic alcoholism and alcoholic detoxication on rat submandibular glands: morphometric study |
spellingShingle |
Effects of chronic alcoholism and alcoholic detoxication on rat submandibular glands: morphometric study Faustino, Simone Eloiza Sita Alcoolismo Desintoxicação Glândula submandibular Ratos Alcoholism Detoxication Submandibular gland Rats |
title_short |
Effects of chronic alcoholism and alcoholic detoxication on rat submandibular glands: morphometric study |
title_full |
Effects of chronic alcoholism and alcoholic detoxication on rat submandibular glands: morphometric study |
title_fullStr |
Effects of chronic alcoholism and alcoholic detoxication on rat submandibular glands: morphometric study |
title_full_unstemmed |
Effects of chronic alcoholism and alcoholic detoxication on rat submandibular glands: morphometric study |
title_sort |
Effects of chronic alcoholism and alcoholic detoxication on rat submandibular glands: morphometric study |
author |
Faustino, Simone Eloiza Sita |
author_facet |
Faustino, Simone Eloiza Sita Stipp, Antonio Carlos Marconi |
author_role |
author |
author2 |
Stipp, Antonio Carlos Marconi |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Faustino, Simone Eloiza Sita Stipp, Antonio Carlos Marconi |
dc.subject.por.fl_str_mv |
Alcoolismo Desintoxicação Glândula submandibular Ratos Alcoholism Detoxication Submandibular gland Rats |
topic |
Alcoolismo Desintoxicação Glândula submandibular Ratos Alcoholism Detoxication Submandibular gland Rats |
description |
This work is a morphometric study of several parenquimatous structures of rats' submandibular gland which were submitted to experimental cronic alcoholism and others which were recovered after detoxication during 30 days. It was used 3 groups (5 rats in each group): Control, Alcoholic and Detoxicated. The fact of alcohol acts in body tissues, take us to believe that changes in the submandibular glands morphology of rats which were submitted to cronic alcoholism can happen. In fact, after alcoholisation and detoxication there is an occurence of significant statistically differences when we confront the 3 groups one another (two by two) in reference to the body weight of the animals (g) and the submandibular gland weight (mg). Usually, occurred a decrease in the alcoholic group and in the detoxicated group as well, towards the control group and a significant increase of the body and gland weight from the detoxicated group in relation to the alcoholic group. Regarding the total volume of the several gland structures evaluated, it was verified significant statistically differences in the acinar and granulous duct compartments, in which the alcoholic and the detoxicated groups presented a smaller total volume than the control group. About the other stereologic parameters evaluated, there was not significant statistically differences among the groups neither among the several gland structures evaluated. |
publishDate |
2003 |
dc.date.none.fl_str_mv |
2003-03-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.revistas.usp.br/jaos/article/view/3110 10.1590/S1678-77572003000100005 |
url |
https://www.revistas.usp.br/jaos/article/view/3110 |
identifier_str_mv |
10.1590/S1678-77572003000100005 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/jaos/article/view/3110/3799 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2003 Journal of Applied Oral Science info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2003 Journal of Applied Oral Science |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade de São Paulo. Faculdade de Odontologia de Bauru |
publisher.none.fl_str_mv |
Universidade de São Paulo. Faculdade de Odontologia de Bauru |
dc.source.none.fl_str_mv |
Journal of Applied Oral Science; Vol. 11 No. 1 (2003); 21-26 Journal of Applied Oral Science; Vol. 11 Núm. 1 (2003); 21-26 Journal of Applied Oral Science; v. 11 n. 1 (2003); 21-26 1678-7765 1678-7757 reponame:Journal of applied oral science (Online) instname:Universidade de São Paulo (USP) instacron:USP |
instname_str |
Universidade de São Paulo (USP) |
instacron_str |
USP |
institution |
USP |
reponame_str |
Journal of applied oral science (Online) |
collection |
Journal of applied oral science (Online) |
repository.name.fl_str_mv |
Journal of applied oral science (Online) - Universidade de São Paulo (USP) |
repository.mail.fl_str_mv |
||jaos@usp.br |
_version_ |
1800221670505447424 |