Effect of the aqueous extract of Sida cordifolia on liver regeneration after partial hepatectomy

Detalhes bibliográficos
Autor(a) principal: Antoniolli, Ângelo Roberto
Data de Publicação: 2006
Outros Autores: Silva, Renata Lemos, Melo, Gustavo Barreto de, Melo, Valdinaldo Aragão de, Michellone, Paulo Roberto Teixeira, Zucoloto, Sérgio, Picinato, Maria Aparecida Neves Cardoso, Franco, Clarice Fleury Fina, Mota, Gustavo de Assis, Silva, Orlando de Castro e
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFS
Texto Completo: https://ri.ufs.br/handle/riufs/1210
Resumo: Introdução: O uso de plantas medicinais para o tratamento de patologias humanas tem aumentado em todo mundo. Muitas delas são usadas por administração oral, e após a absorção podem afetar muitos órgãos. Objetivo: Esse estudo, tem como objetivo verificar o efeito do extrato aquoso de Sida cordifolia, popularmente conhecida no Brasil como “malva-branca”, na regeneração hepática. Métodos: Vinte ratos foram divididos em 4 grupos: controle, Sida 100, Sida 200 e Sida 400. Os animais foram submetidos a administração oral de água destilada, 100, 200 e 400 mg/kg de extrato aquoso de Sida cordifolia, respectivamente. Imediatamente após, foi realizada hepatectomia parcial 67%. Vinte quatro horas após, os fígados foram removidos. A regeneração hepática foi avaliada por imunohistoquímica (PCNA), usando o anticorpo monoclonal PC-10. Resultados: Os grupos Sida100 e Sida200 mostraram índices de regeneração hepática maiores que o grupo controle (p<0.001 e p<0.05, respectivamente). Conclusão: O extrato aquoso de Sida cordifolia estimula a regeneração hepática após hepatectomia parcial a 67% em ratos. _________________________________________________________________________________________ ABSTRACT: Purpose: The use of medicinal plants for the treatment of human diseases has increased worldwide. Many of them are used by oral administration and, after absorption, may affect many organs. Therefore, this study aimed at assessing the effects of the aqueous extract of Sida cordifolia leaves, popularly known in Brazil as “malva-branca”, on liver regeneration. Methods: Twenty rats were divided into four groups: control, Sida100, Sida200 and Sida400 groups. All animals were submitted to oral administration of distilled water, 100, 200 and 400 mg/kg of the aqueous extract of Sida cordifolia, respectively. Immediately after this, they underwent 67% partial hepatectomy. Twenty four hours later, their livers were removed. Hepatic regeneration was assessed by immunohistochemical staining for proliferating cell nuclear antigen (PCNA) using the PC-10 monoclonal antibody. Results: Sida100 and Sida200 groups disclosed higher liver regeneration indices than control group (p<0.001 and p<0.05, respectively). Conclusion: The aqueous extract of Sida cordifolia stimulates liver regeneration after 67% partial hepatectomy in rats.
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spelling Antoniolli, Ângelo RobertoSilva, Renata LemosMelo, Gustavo Barreto deMelo, Valdinaldo Aragão deMichellone, Paulo Roberto TeixeiraZucoloto, SérgioPicinato, Maria Aparecida Neves CardosoFranco, Clarice Fleury FinaMota, Gustavo de AssisSilva, Orlando de Castro e2014-09-17T19:16:26Z2014-09-17T19:16:26Z2006SILVA, R. L. et. al. Effect of the aqueous extract of Sida cordifolia on liver regeneration after partial hepatectomy. Acta Cirurgica Brasileira, v. 21, n. 1, 2006. Disponível em: <http://dx.doi.org/10.1590/S0102-86502006000700009>. Acesso em: 17 set. 2014.1678-2674https://ri.ufs.br/handle/riufs/1210Creative Commons Attribution LicenseIntrodução: O uso de plantas medicinais para o tratamento de patologias humanas tem aumentado em todo mundo. Muitas delas são usadas por administração oral, e após a absorção podem afetar muitos órgãos. Objetivo: Esse estudo, tem como objetivo verificar o efeito do extrato aquoso de Sida cordifolia, popularmente conhecida no Brasil como “malva-branca”, na regeneração hepática. Métodos: Vinte ratos foram divididos em 4 grupos: controle, Sida 100, Sida 200 e Sida 400. Os animais foram submetidos a administração oral de água destilada, 100, 200 e 400 mg/kg de extrato aquoso de Sida cordifolia, respectivamente. Imediatamente após, foi realizada hepatectomia parcial 67%. Vinte quatro horas após, os fígados foram removidos. A regeneração hepática foi avaliada por imunohistoquímica (PCNA), usando o anticorpo monoclonal PC-10. Resultados: Os grupos Sida100 e Sida200 mostraram índices de regeneração hepática maiores que o grupo controle (p<0.001 e p<0.05, respectivamente). Conclusão: O extrato aquoso de Sida cordifolia estimula a regeneração hepática após hepatectomia parcial a 67% em ratos. _________________________________________________________________________________________ ABSTRACT: Purpose: The use of medicinal plants for the treatment of human diseases has increased worldwide. Many of them are used by oral administration and, after absorption, may affect many organs. Therefore, this study aimed at assessing the effects of the aqueous extract of Sida cordifolia leaves, popularly known in Brazil as “malva-branca”, on liver regeneration. Methods: Twenty rats were divided into four groups: control, Sida100, Sida200 and Sida400 groups. All animals were submitted to oral administration of distilled water, 100, 200 and 400 mg/kg of the aqueous extract of Sida cordifolia, respectively. Immediately after this, they underwent 67% partial hepatectomy. Twenty four hours later, their livers were removed. Hepatic regeneration was assessed by immunohistochemical staining for proliferating cell nuclear antigen (PCNA) using the PC-10 monoclonal antibody. Results: Sida100 and Sida200 groups disclosed higher liver regeneration indices than control group (p<0.001 and p<0.05, respectively). Conclusion: The aqueous extract of Sida cordifolia stimulates liver regeneration after 67% partial hepatectomy in rats.Acta Cirúrgica Brasileira/SOBRADPECHepatectomia parcialRegeneração hepáticaSida cordifoliaPlantas medicinaisEffect of the aqueous extract of Sida cordifolia on liver regeneration after partial hepatectomyEfeito do extrato aquoso de Sida cordifolia na regeneração hepática após hepatectomia parcialinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleengreponame:Repositório Institucional da UFSinstname:Universidade Federal de Sergipe (UFS)instacron:UFSinfo:eu-repo/semantics/openAccessTHUMBNAILEffectOfTheAqueous.pdf.jpgEffectOfTheAqueous.pdf.jpgGenerated Thumbnailimage/jpeg1605https://ri.ufs.br/jspui/bitstream/riufs/1210/4/EffectOfTheAqueous.pdf.jpgea6726a6e5860a5c5578e6f4e4d54902MD54ORIGINALEffectOfTheAqueous.pdfEffectOfTheAqueous.pdfapplication/pdf151106https://ri.ufs.br/jspui/bitstream/riufs/1210/1/EffectOfTheAqueous.pdfecde2e859b3cdf42703674712b0fd155MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://ri.ufs.br/jspui/bitstream/riufs/1210/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52TEXTEffectOfTheAqueous.pdf.txtEffectOfTheAqueous.pdf.txtExtracted texttext/plain14100https://ri.ufs.br/jspui/bitstream/riufs/1210/3/EffectOfTheAqueous.pdf.txtc55f177bf70d3fc4a79bc5e951191106MD53riufs/12102015-11-26 19:00:31.421oai:ufs.br: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Repositório InstitucionalPUBhttps://ri.ufs.br/oai/requestrepositorio@academico.ufs.bropendoar:2015-11-26T22:00:31Repositório Institucional da UFS - Universidade Federal de Sergipe (UFS)false
dc.title.pt_BR.fl_str_mv Effect of the aqueous extract of Sida cordifolia on liver regeneration after partial hepatectomy
dc.title.alternative.pt_BR.fl_str_mv Efeito do extrato aquoso de Sida cordifolia na regeneração hepática após hepatectomia parcial
title Effect of the aqueous extract of Sida cordifolia on liver regeneration after partial hepatectomy
spellingShingle Effect of the aqueous extract of Sida cordifolia on liver regeneration after partial hepatectomy
Antoniolli, Ângelo Roberto
Hepatectomia parcial
Regeneração hepática
Sida cordifolia
Plantas medicinais
title_short Effect of the aqueous extract of Sida cordifolia on liver regeneration after partial hepatectomy
title_full Effect of the aqueous extract of Sida cordifolia on liver regeneration after partial hepatectomy
title_fullStr Effect of the aqueous extract of Sida cordifolia on liver regeneration after partial hepatectomy
title_full_unstemmed Effect of the aqueous extract of Sida cordifolia on liver regeneration after partial hepatectomy
title_sort Effect of the aqueous extract of Sida cordifolia on liver regeneration after partial hepatectomy
author Antoniolli, Ângelo Roberto
author_facet Antoniolli, Ângelo Roberto
Silva, Renata Lemos
Melo, Gustavo Barreto de
Melo, Valdinaldo Aragão de
Michellone, Paulo Roberto Teixeira
Zucoloto, Sérgio
Picinato, Maria Aparecida Neves Cardoso
Franco, Clarice Fleury Fina
Mota, Gustavo de Assis
Silva, Orlando de Castro e
author_role author
author2 Silva, Renata Lemos
Melo, Gustavo Barreto de
Melo, Valdinaldo Aragão de
Michellone, Paulo Roberto Teixeira
Zucoloto, Sérgio
Picinato, Maria Aparecida Neves Cardoso
Franco, Clarice Fleury Fina
Mota, Gustavo de Assis
Silva, Orlando de Castro e
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Antoniolli, Ângelo Roberto
Silva, Renata Lemos
Melo, Gustavo Barreto de
Melo, Valdinaldo Aragão de
Michellone, Paulo Roberto Teixeira
Zucoloto, Sérgio
Picinato, Maria Aparecida Neves Cardoso
Franco, Clarice Fleury Fina
Mota, Gustavo de Assis
Silva, Orlando de Castro e
dc.subject.por.fl_str_mv Hepatectomia parcial
Regeneração hepática
Sida cordifolia
Plantas medicinais
topic Hepatectomia parcial
Regeneração hepática
Sida cordifolia
Plantas medicinais
description Introdução: O uso de plantas medicinais para o tratamento de patologias humanas tem aumentado em todo mundo. Muitas delas são usadas por administração oral, e após a absorção podem afetar muitos órgãos. Objetivo: Esse estudo, tem como objetivo verificar o efeito do extrato aquoso de Sida cordifolia, popularmente conhecida no Brasil como “malva-branca”, na regeneração hepática. Métodos: Vinte ratos foram divididos em 4 grupos: controle, Sida 100, Sida 200 e Sida 400. Os animais foram submetidos a administração oral de água destilada, 100, 200 e 400 mg/kg de extrato aquoso de Sida cordifolia, respectivamente. Imediatamente após, foi realizada hepatectomia parcial 67%. Vinte quatro horas após, os fígados foram removidos. A regeneração hepática foi avaliada por imunohistoquímica (PCNA), usando o anticorpo monoclonal PC-10. Resultados: Os grupos Sida100 e Sida200 mostraram índices de regeneração hepática maiores que o grupo controle (p<0.001 e p<0.05, respectivamente). Conclusão: O extrato aquoso de Sida cordifolia estimula a regeneração hepática após hepatectomia parcial a 67% em ratos. _________________________________________________________________________________________ ABSTRACT: Purpose: The use of medicinal plants for the treatment of human diseases has increased worldwide. Many of them are used by oral administration and, after absorption, may affect many organs. Therefore, this study aimed at assessing the effects of the aqueous extract of Sida cordifolia leaves, popularly known in Brazil as “malva-branca”, on liver regeneration. Methods: Twenty rats were divided into four groups: control, Sida100, Sida200 and Sida400 groups. All animals were submitted to oral administration of distilled water, 100, 200 and 400 mg/kg of the aqueous extract of Sida cordifolia, respectively. Immediately after this, they underwent 67% partial hepatectomy. Twenty four hours later, their livers were removed. Hepatic regeneration was assessed by immunohistochemical staining for proliferating cell nuclear antigen (PCNA) using the PC-10 monoclonal antibody. Results: Sida100 and Sida200 groups disclosed higher liver regeneration indices than control group (p<0.001 and p<0.05, respectively). Conclusion: The aqueous extract of Sida cordifolia stimulates liver regeneration after 67% partial hepatectomy in rats.
publishDate 2006
dc.date.issued.fl_str_mv 2006
dc.date.accessioned.fl_str_mv 2014-09-17T19:16:26Z
dc.date.available.fl_str_mv 2014-09-17T19:16:26Z
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dc.identifier.citation.fl_str_mv SILVA, R. L. et. al. Effect of the aqueous extract of Sida cordifolia on liver regeneration after partial hepatectomy. Acta Cirurgica Brasileira, v. 21, n. 1, 2006. Disponível em: <http://dx.doi.org/10.1590/S0102-86502006000700009>. Acesso em: 17 set. 2014.
dc.identifier.uri.fl_str_mv https://ri.ufs.br/handle/riufs/1210
dc.identifier.issn.none.fl_str_mv 1678-2674
dc.identifier.license.pt_BR.fl_str_mv Creative Commons Attribution License
identifier_str_mv SILVA, R. L. et. al. Effect of the aqueous extract of Sida cordifolia on liver regeneration after partial hepatectomy. Acta Cirurgica Brasileira, v. 21, n. 1, 2006. Disponível em: <http://dx.doi.org/10.1590/S0102-86502006000700009>. Acesso em: 17 set. 2014.
1678-2674
Creative Commons Attribution License
url https://ri.ufs.br/handle/riufs/1210
dc.language.iso.fl_str_mv eng
language eng
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dc.publisher.none.fl_str_mv Acta Cirúrgica Brasileira/SOBRADPEC
publisher.none.fl_str_mv Acta Cirúrgica Brasileira/SOBRADPEC
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