Antinociceptive Properties of Bergenin

Detalhes bibliográficos
Autor(a) principal: Oliveira, Cristiane Metzker de
Data de Publicação: 2011
Outros Autores: Nonato, Fabiana Regina, Lima, Flávia Oliveira de, Couto, Ricardo David, David, Juceni Pereira de Lima, David, Jorge Mauricio, Soares, Milena Botelho Pereira, Villarreal, Cristiane Flora
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/5369
Resumo: p. 2062–2068.
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spelling Oliveira, Cristiane Metzker deNonato, Fabiana ReginaLima, Flávia Oliveira deCouto, Ricardo DavidDavid, Juceni Pereira de LimaDavid, Jorge MauricioSoares, Milena Botelho PereiraVillarreal, Cristiane FloraOliveira, Cristiane Metzker deNonato, Fabiana ReginaLima, Flávia Oliveira deCouto, Ricardo DavidDavid, Juceni Pereira de LimaDavid, Jorge MauricioSoares, Milena Botelho PereiraVillarreal, Cristiane Flora2012-02-09T17:33:09Z2012-02-09T17:33:09Z20111520-6025http://www.repositorio.ufba.br/ri/handle/ri/5369v. 74.p. 2062–2068.Bergenin (1) is a C-glucoside of 4-O-methylgallic acid with known antiarthritic activity attributed to modulation of cytokine production. The present study was undertaken to evaluate whether 1 has antinociceptive properties in models of inflammatory pain and to investigate its possible mechanisms of action. Pretreatment with 1 (12.5 100 mg/kg, ip) produced a dose-related inhibition of acetic acid-induced writhing in mice. Furthermore, treatment with 1 (50 and 100 mg/kg) inhibited both the early and late phases in a formalin test. In addition, 1 (50 and 100 mg/kg, ip) inhibited mechanical hyperalgesia, edema, and paw production of hyperalgesic cytokines (TNF-α and IL-1β) induced by complete Freund’s adjuvant. However, the local production of IL-10, an anti-inflammatory cytokine, was not altered by 1 (100 mg/kg, ip). Treatment with 1 produced a similar profile of antinociception in wild-type and IL-10-deficient mice. Mice treated with 1 did not show any motor performance alterations or apparent systemic toxicity. The results presented herein demonstrate that bergenin has consistent antinociceptive and anti-inflammatory properties, acting by the inhibition of IL-1β and TNF-α production, and suggest its potential for the control of inflammatory pain.Submitted by Ana Valéria de Jesus Moura (anavaleria_131@hotmail.com) on 2012-02-09T17:33:09Z No. of bitstreams: 1 C__Documents and Settings_rep...9.default_Cache_6_AE_72E54d01.pdf: 292452 bytes, checksum: 1015594383a5013e96da1bca2cd86000 (MD5)Made available in DSpace on 2012-02-09T17:33:09Z (GMT). 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dc.title.pt_BR.fl_str_mv Antinociceptive Properties of Bergenin
dc.title.alternative.pt_BR.fl_str_mv Journal of Natural Products
title Antinociceptive Properties of Bergenin
spellingShingle Antinociceptive Properties of Bergenin
Oliveira, Cristiane Metzker de
title_short Antinociceptive Properties of Bergenin
title_full Antinociceptive Properties of Bergenin
title_fullStr Antinociceptive Properties of Bergenin
title_full_unstemmed Antinociceptive Properties of Bergenin
title_sort Antinociceptive Properties of Bergenin
author Oliveira, Cristiane Metzker de
author_facet Oliveira, Cristiane Metzker de
Nonato, Fabiana Regina
Lima, Flávia Oliveira de
Couto, Ricardo David
David, Juceni Pereira de Lima
David, Jorge Mauricio
Soares, Milena Botelho Pereira
Villarreal, Cristiane Flora
author_role author
author2 Nonato, Fabiana Regina
Lima, Flávia Oliveira de
Couto, Ricardo David
David, Juceni Pereira de Lima
David, Jorge Mauricio
Soares, Milena Botelho Pereira
Villarreal, Cristiane Flora
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Oliveira, Cristiane Metzker de
Nonato, Fabiana Regina
Lima, Flávia Oliveira de
Couto, Ricardo David
David, Juceni Pereira de Lima
David, Jorge Mauricio
Soares, Milena Botelho Pereira
Villarreal, Cristiane Flora
Oliveira, Cristiane Metzker de
Nonato, Fabiana Regina
Lima, Flávia Oliveira de
Couto, Ricardo David
David, Juceni Pereira de Lima
David, Jorge Mauricio
Soares, Milena Botelho Pereira
Villarreal, Cristiane Flora
description p. 2062–2068.
publishDate 2011
dc.date.issued.fl_str_mv 2011
dc.date.accessioned.fl_str_mv 2012-02-09T17:33:09Z
dc.date.available.fl_str_mv 2012-02-09T17:33:09Z
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dc.identifier.uri.fl_str_mv http://www.repositorio.ufba.br/ri/handle/ri/5369
dc.identifier.issn.none.fl_str_mv 1520-6025
dc.identifier.number.pt_BR.fl_str_mv v. 74.
identifier_str_mv 1520-6025
v. 74.
url http://www.repositorio.ufba.br/ri/handle/ri/5369
dc.language.iso.fl_str_mv eng
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