Schistosoma mansoni antigens modulate the allergic response in a murine model of ovalbumin-induced airway inflammation
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2010 |
| Outros Autores: | , , , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Institucional da UFBA |
| Texto Completo: | http://www.repositorio.ufba.br/ri/handle/ri/5792 |
Resumo: | Acesso restrito: Texto completo. p. 266-274 |
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Cardoso, Luciana SantosOliveira, S. C.Góes, A. M.Oliveira, R. R.Pacífico, L. G.Marinho, F. V.Fonseca, C. T.Cardoso, F. C.Carvalho Filho, Edgar Marcelino deAraujo, Maria Ilma Andrade SantosCardoso, Luciana SantosOliveira, S. C.Góes, A. M.Oliveira, R. R.Pacífico, L. G.Marinho, F. V.Fonseca, C. T.Cardoso, F. C.Carvalho Filho, Edgar Marcelino deAraujo, Maria Ilma Andrade Santos2012-05-08T13:43:06Z20100009-9104http://www.repositorio.ufba.br/ri/handle/ri/5792v. 160, n. 2Acesso restrito: Texto completo. p. 266-274Schistosoma mansoni infection has been associated with protection against allergies. The mechanisms underlying this association may involve regulatory cells and cytokines. We evaluated the immune response induced by the S.mansoni antigens Sm22·6, PIII and Sm29 in a murine model of ovalbumin(OVA)-induced airway inflammation. BALB/c mice were sensitized with subcutaneously injected OVA-alum and challenged with aerolized OVA. Mice were given three doses of the different S. mansoni antigens. Lung histopathology, cellularity of bronchoalveolar lavage (BAL) and eosinophil peroxidase activity in lung were evaluated. Immunoglobulin (Ig)E levels in serum and cytokines in BAL were also measured. Additionally, we evaluated the frequency of CD4+forkhead box P3 (FoxP3)+ T cells in cultures stimulated with OVA and the expression of interleukin (IL)-10 by these cells. The number of total cells and eosinophils in BAL and the levels of OVA-specific IgE were reduced in the immunized mice. Also, the levels of IL-4 and IL-5 in the BAL of mice immunized with PIII and Sm22·6 were decreased, while the levels of IL-10 were higher in mice immunized with Sm22·6 compared to the nonimmunized mice. The frequency of CD4+FoxP3+ T cells was higher in the groups of mice who received Sm22·6, Sm29 and PIII, being the expression of IL-10 by these cells only higher in mice immunized with Sm22·6. We concluded that the S. mansoni antigens used in this study are able to downmodulate allergic inflammatory mediators in a murine model of airway inflammation and that the CD4+FoxP3+ T cells, even in the absence of IL-10 expression, might play an important role in this process.Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2012-05-08T13:43:06Z No. of bitstreams: 1 __onlinelibrary.wiley.co...1b3030a88e1955d27c83990c87dfd.pdf: 300741 bytes, checksum: 0950878224b8d4117c1b339546850276 (MD5)Made available in DSpace on 2012-05-08T13:43:06Z (GMT). No. of bitstreams: 1 __onlinelibrary.wiley.co...1b3030a88e1955d27c83990c87dfd.pdf: 300741 bytes, checksum: 0950878224b8d4117c1b339546850276 (MD5) Previous issue date: 2010DOI: 10.1111/j.1365-2249.2009.04084.xAllergyAsthmaVaccinesSchistosoma mansoni antigens modulate the allergic response in a murine model of ovalbumin-induced airway inflammationClinical and Experimental Immunologyinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01engreponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAinfo:eu-repo/semantics/openAccessORIGINAL__onlinelibrary.wiley.co...1b3030a88e1955d27c83990c87dfd.pdf__onlinelibrary.wiley.co...1b3030a88e1955d27c83990c87dfd.pdfapplication/pdf300741https://repositorio.ufba.br/bitstream/ri/5792/1/__onlinelibrary.wiley.co...1b3030a88e1955d27c83990c87dfd.pdf0950878224b8d4117c1b339546850276MD51LICENSElicense.txtlicense.txttext/plain1762https://repositorio.ufba.br/bitstream/ri/5792/2/license.txt1b89a9a0548218172d7c829f87a0eab9MD52TEXT__onlinelibrary.wiley.co...1b3030a88e1955d27c83990c87dfd.pdf.txt__onlinelibrary.wiley.co...1b3030a88e1955d27c83990c87dfd.pdf.txtExtracted texttext/plain42448https://repositorio.ufba.br/bitstream/ri/5792/3/__onlinelibrary.wiley.co...1b3030a88e1955d27c83990c87dfd.pdf.txt10a6bb16252fbd056b8ef527c829dfe2MD53ri/57922022-07-05 14:03:52.121oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:52Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false |
| dc.title.pt_BR.fl_str_mv |
Schistosoma mansoni antigens modulate the allergic response in a murine model of ovalbumin-induced airway inflammation |
| dc.title.alternative.pt_BR.fl_str_mv |
Clinical and Experimental Immunology |
| title |
Schistosoma mansoni antigens modulate the allergic response in a murine model of ovalbumin-induced airway inflammation |
| spellingShingle |
Schistosoma mansoni antigens modulate the allergic response in a murine model of ovalbumin-induced airway inflammation Cardoso, Luciana Santos Allergy Asthma Vaccines |
| title_short |
Schistosoma mansoni antigens modulate the allergic response in a murine model of ovalbumin-induced airway inflammation |
| title_full |
Schistosoma mansoni antigens modulate the allergic response in a murine model of ovalbumin-induced airway inflammation |
| title_fullStr |
Schistosoma mansoni antigens modulate the allergic response in a murine model of ovalbumin-induced airway inflammation |
| title_full_unstemmed |
Schistosoma mansoni antigens modulate the allergic response in a murine model of ovalbumin-induced airway inflammation |
| title_sort |
Schistosoma mansoni antigens modulate the allergic response in a murine model of ovalbumin-induced airway inflammation |
| author |
Cardoso, Luciana Santos |
| author_facet |
Cardoso, Luciana Santos Oliveira, S. C. Góes, A. M. Oliveira, R. R. Pacífico, L. G. Marinho, F. V. Fonseca, C. T. Cardoso, F. C. Carvalho Filho, Edgar Marcelino de Araujo, Maria Ilma Andrade Santos |
| author_role |
author |
| author2 |
Oliveira, S. C. Góes, A. M. Oliveira, R. R. Pacífico, L. G. Marinho, F. V. Fonseca, C. T. Cardoso, F. C. Carvalho Filho, Edgar Marcelino de Araujo, Maria Ilma Andrade Santos |
| author2_role |
author author author author author author author author author |
| dc.contributor.author.fl_str_mv |
Cardoso, Luciana Santos Oliveira, S. C. Góes, A. M. Oliveira, R. R. Pacífico, L. G. Marinho, F. V. Fonseca, C. T. Cardoso, F. C. Carvalho Filho, Edgar Marcelino de Araujo, Maria Ilma Andrade Santos Cardoso, Luciana Santos Oliveira, S. C. Góes, A. M. Oliveira, R. R. Pacífico, L. G. Marinho, F. V. Fonseca, C. T. Cardoso, F. C. Carvalho Filho, Edgar Marcelino de Araujo, Maria Ilma Andrade Santos |
| dc.subject.por.fl_str_mv |
Allergy Asthma Vaccines |
| topic |
Allergy Asthma Vaccines |
| description |
Acesso restrito: Texto completo. p. 266-274 |
| publishDate |
2010 |
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2010 |
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2012-05-08T13:43:06Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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http://www.repositorio.ufba.br/ri/handle/ri/5792 |
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0009-9104 |
| dc.identifier.number.pt_BR.fl_str_mv |
v. 160, n. 2 |
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0009-9104 v. 160, n. 2 |
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http://www.repositorio.ufba.br/ri/handle/ri/5792 |
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eng |
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info:eu-repo/semantics/openAccess |
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openAccess |
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DOI: 10.1111/j.1365-2249.2009.04084.x |
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DOI: 10.1111/j.1365-2249.2009.04084.x |
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