Serum lipid levels of rats treated with surfactant
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Brazilian Journal of Veterinary Research and Animal Science |
Texto Completo: | https://www.revistas.usp.br/bjvras/article/view/42093 |
Resumo: | Atherosclerosis is a multifactorial, progressive and slow disease, and hyperlipidaemia is one of the potential factors in the development of atherosclerotic cardiac diseases. The experimental dyslipidaemia carrying out advantages are the production of atheromatous lesions in a short period of time, an adequate dietetic control and environmental factors, the possibility of studies concerning reversibility of atherosclerotic lesions, and pre-clinic experiments with hypolipidaemic substances. This study aims at evaluating tyloxapol analyzing serum lipid levels. Twenty-eight healthy Wistar adults’albino male rats, weighing an average of 200 g were utilized. They were distributed into four experimental groups with seven animals each, as follows: Group I – (control); Group II – treated with tyloxapol at a dose of 500mg/kg of body weight, through intraperitoneal via each 48 hours, for two weeks; Group III - treated with tyloxapol at a dose of 500mg/kg of body weight, through intraperitoneal via each 48 hours, for three weeks; Group IV - treated with tyloxapol at a dose of 500mg/kg of body weight, through intraperitoneal via each 48 hours, for four weeks. As lipid profile evaluation is concerned, the values of triacylglycerols and HDL have indicated that group III has significantly differed from group I and the values of total cholesterol and LDL have indicated that group I has significantly differed from group II, III and IV. It was concluded that for the studied period the surfactant tyloxapol was effective to inducing hyperlipidaemia. |
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Brazilian Journal of Veterinary Research and Animal Science |
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Serum lipid levels of rats treated with surfactantPerfil lipídico sérico de ratos tratados com surfactantePerfil lipídico.Colesterol.Triacilglicerol. Rato. Surfactante.Lipid profile. Cholesterol. Triacylglycerol. Rat. Surfactant.Atherosclerosis is a multifactorial, progressive and slow disease, and hyperlipidaemia is one of the potential factors in the development of atherosclerotic cardiac diseases. The experimental dyslipidaemia carrying out advantages are the production of atheromatous lesions in a short period of time, an adequate dietetic control and environmental factors, the possibility of studies concerning reversibility of atherosclerotic lesions, and pre-clinic experiments with hypolipidaemic substances. This study aims at evaluating tyloxapol analyzing serum lipid levels. Twenty-eight healthy Wistar adults’albino male rats, weighing an average of 200 g were utilized. They were distributed into four experimental groups with seven animals each, as follows: Group I – (control); Group II – treated with tyloxapol at a dose of 500mg/kg of body weight, through intraperitoneal via each 48 hours, for two weeks; Group III - treated with tyloxapol at a dose of 500mg/kg of body weight, through intraperitoneal via each 48 hours, for three weeks; Group IV - treated with tyloxapol at a dose of 500mg/kg of body weight, through intraperitoneal via each 48 hours, for four weeks. As lipid profile evaluation is concerned, the values of triacylglycerols and HDL have indicated that group III has significantly differed from group I and the values of total cholesterol and LDL have indicated that group I has significantly differed from group II, III and IV. It was concluded that for the studied period the surfactant tyloxapol was effective to inducing hyperlipidaemia.A aterosclerose é uma doença multifatorial, lenta e progressiva e a hiperlipidemia um dos fatores potenciais no desenvolvimento de doenças cardíacas ateroscleróticas. As vantagens da indução das dislipidemias experimentais são a produção de lesões ateromatosas em curto espaço de tempo; adequado controle dietético e fatores ambientais; a possibilidade de estudos sobre a reversibilidade de lesões ateroscleróticas e ensaios pré-clínicos de substâncias hipolipidêmicas. Este estudo visou avaliar o perfil lipídico sérico de ratos tratados com surfactante. Foram utilizados 28 ratos Wistar, machos, albinos, adultos e hígidos. Estes foram distribuídos em quatro grupos experimentais formados por sete animais cada, a saber: Grupo I – (controle); Grupo II – tratado com tyloxapol, na dose de 500 mg/kg de peso corporal, via intraperitoneal a cada 48 horas, durante duas semanas; Grupo III – tratado com tyloxapol na dose de 500 mg/kg de peso corporal, via intraperitoneal a cada 48 horas, durante três semanas; Grupo IV – tratado com tyloxapol na dose de 500 mg/kg de peso corporal, via intraperitoneal a cada 48 horas, durante quatro semanas. Na avaliação do perfil lipídico, os valores de triacilgliceróis e HDL demonstraram que o grupo III diferiu significativamente do grupo I e os valores de colesterol total e LDL indicaram que o grupo I diferiu significativamente dos grupos II, III e IV. Conclui-se que o surfactante tyloxapol foi efetivo na indução da hiperlipidemia.Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia2012-06-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/bjvras/article/view/4209310.11606/issn.1678-4456.v49i3p193-201Brazilian Journal of Veterinary Research and Animal Science; Vol. 49 Núm. 3 (2012); 193-201Brazilian Journal of Veterinary Research and Animal Science; Vol. 49 No. 3 (2012); 193-201Brazilian Journal of Veterinary Research and Animal Science; v. 49 n. 3 (2012); 193-201Brazilian Journal of Veterinary Research and Animal Science; V. 49 N. 3 (2012); 193-2011678-44561413-9596reponame:Brazilian Journal of Veterinary Research and Animal Scienceinstname:Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)instacron:USPporhttps://www.revistas.usp.br/bjvras/article/view/42093/45767Castro, Karina Ferreira deArtoni, Silvana Martinez BaraldiPacheco, Maria Ritainfo:eu-repo/semantics/openAccess2020-06-23T04:08:23Zoai:revistas.usp.br:article/42093Revistahttps://www.revistas.usp.br/bjvrasPUBhttps://www.revistas.usp.br/bjvras/oaibjvras@usp.br1413-95961413-9596opendoar:https://www.revistas.usp.br/bjvras/index2023-01-12T16:43:13.961328Brazilian Journal of Veterinary Research and Animal Science - Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)false |
dc.title.none.fl_str_mv |
Serum lipid levels of rats treated with surfactant Perfil lipídico sérico de ratos tratados com surfactante |
title |
Serum lipid levels of rats treated with surfactant |
spellingShingle |
Serum lipid levels of rats treated with surfactant Castro, Karina Ferreira de Perfil lipídico.Colesterol.Triacilglicerol. Rato. Surfactante. Lipid profile. Cholesterol. Triacylglycerol. Rat. Surfactant. |
title_short |
Serum lipid levels of rats treated with surfactant |
title_full |
Serum lipid levels of rats treated with surfactant |
title_fullStr |
Serum lipid levels of rats treated with surfactant |
title_full_unstemmed |
Serum lipid levels of rats treated with surfactant |
title_sort |
Serum lipid levels of rats treated with surfactant |
author |
Castro, Karina Ferreira de |
author_facet |
Castro, Karina Ferreira de Artoni, Silvana Martinez Baraldi Pacheco, Maria Rita |
author_role |
author |
author2 |
Artoni, Silvana Martinez Baraldi Pacheco, Maria Rita |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Castro, Karina Ferreira de Artoni, Silvana Martinez Baraldi Pacheco, Maria Rita |
dc.subject.por.fl_str_mv |
Perfil lipídico.Colesterol.Triacilglicerol. Rato. Surfactante. Lipid profile. Cholesterol. Triacylglycerol. Rat. Surfactant. |
topic |
Perfil lipídico.Colesterol.Triacilglicerol. Rato. Surfactante. Lipid profile. Cholesterol. Triacylglycerol. Rat. Surfactant. |
description |
Atherosclerosis is a multifactorial, progressive and slow disease, and hyperlipidaemia is one of the potential factors in the development of atherosclerotic cardiac diseases. The experimental dyslipidaemia carrying out advantages are the production of atheromatous lesions in a short period of time, an adequate dietetic control and environmental factors, the possibility of studies concerning reversibility of atherosclerotic lesions, and pre-clinic experiments with hypolipidaemic substances. This study aims at evaluating tyloxapol analyzing serum lipid levels. Twenty-eight healthy Wistar adults’albino male rats, weighing an average of 200 g were utilized. They were distributed into four experimental groups with seven animals each, as follows: Group I – (control); Group II – treated with tyloxapol at a dose of 500mg/kg of body weight, through intraperitoneal via each 48 hours, for two weeks; Group III - treated with tyloxapol at a dose of 500mg/kg of body weight, through intraperitoneal via each 48 hours, for three weeks; Group IV - treated with tyloxapol at a dose of 500mg/kg of body weight, through intraperitoneal via each 48 hours, for four weeks. As lipid profile evaluation is concerned, the values of triacylglycerols and HDL have indicated that group III has significantly differed from group I and the values of total cholesterol and LDL have indicated that group I has significantly differed from group II, III and IV. It was concluded that for the studied period the surfactant tyloxapol was effective to inducing hyperlipidaemia. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-06-06 |
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/bjvras/article/view/42093 10.11606/issn.1678-4456.v49i3p193-201 |
url |
https://www.revistas.usp.br/bjvras/article/view/42093 |
identifier_str_mv |
10.11606/issn.1678-4456.v49i3p193-201 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/bjvras/article/view/42093/45767 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
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 Medicina Veterinária e Zootecnia |
publisher.none.fl_str_mv |
Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia |
dc.source.none.fl_str_mv |
Brazilian Journal of Veterinary Research and Animal Science; Vol. 49 Núm. 3 (2012); 193-201 Brazilian Journal of Veterinary Research and Animal Science; Vol. 49 No. 3 (2012); 193-201 Brazilian Journal of Veterinary Research and Animal Science; v. 49 n. 3 (2012); 193-201 Brazilian Journal of Veterinary Research and Animal Science; V. 49 N. 3 (2012); 193-201 1678-4456 1413-9596 reponame:Brazilian Journal of Veterinary Research and Animal Science instname:Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP) instacron:USP |
instname_str |
Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP) |
instacron_str |
USP |
institution |
USP |
reponame_str |
Brazilian Journal of Veterinary Research and Animal Science |
collection |
Brazilian Journal of Veterinary Research and Animal Science |
repository.name.fl_str_mv |
Brazilian Journal of Veterinary Research and Animal Science - Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP) |
repository.mail.fl_str_mv |
bjvras@usp.br |
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1797051562226352128 |