Identification of paramyosin T cell epitopes associated with human resistance to Schistosoma mansoni reinfection

Detalhes bibliográficos
Autor(a) principal: Jesus, A. R. de
Data de Publicação: 2005
Outros Autores: Carvalho Filho, Edgar Marcelino de, Fonseca, C. T., Cunha-Neto, E., Goldberg, A. C., Kalil, J., Oliveira, R. Correa, Hammer, J., Sidney, J., Sette, A., Oliveira, S. C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/13769
Resumo: Texto completo: acesso restrito. p. 539–547
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spelling Jesus, A. R. deCarvalho Filho, Edgar Marcelino deFonseca, C. T.Cunha-Neto, E.Goldberg, A. C.Kalil, J.Oliveira, R. CorreaHammer, J.Sidney, J.Sette, A.Oliveira, S. C.Jesus, A. R. deCarvalho Filho, Edgar Marcelino deFonseca, C. T.Cunha-Neto, E.Goldberg, A. C.Kalil, J.Oliveira, R. CorreaHammer, J.Sidney, J.Sette, A.Oliveira, S. C.2013-11-19T20:18:55Z20050009-9104http://repositorio.ufba.br/ri/handle/ri/13769v. 142, n. 3Texto completo: acesso restrito. p. 539–547Paramyosin, a Schistosoma mansoni myoprotein associated with human resistance to infection and reinfection, is a candidate antigen to compose a subunit vaccine against schistosomiasis. In this study, 11 paramyosin peptides selected by TEPITOPE algorithm as promiscuous epitopes were produced synthetically and tested in proliferation and in vitro human leucocyte antigen (HLA)-DR binding assays. A differential proliferative response was observed in individuals resistant to reinfection compared to individuals susceptible to reinfection in response to Para (210–226) peptide stimulation. In addition, this peptide was able to bind to all HLA-DR molecules tested in HLA-DR binding assays, confirming its promiscuity. Para (6–22) and Para (355–371) were also shown to be promiscuous peptides, because they were able to bind to the six and eight most prevalent HLA-DR alleles used in HLA-DR binding assays, respectively, and were also recognized by T cells of the individuals studied. These results suggest that these paramyosin peptides are promising antigens to compose an anti-schistosomiasis vaccine.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2013-09-10T16:23:09Z No. of bitstreams: 1 j.1365-2249.2005.02941.x.pdf: 178941 bytes, checksum: 7ddd2822fa30188b563dc6e4aaff8ba6 (MD5)Approved for entry into archive by Rodrigo Meirelles (rodrigomei@ufba.br) on 2013-11-19T20:18:55Z (GMT) No. of bitstreams: 1 j.1365-2249.2005.02941.x.pdf: 178941 bytes, checksum: 7ddd2822fa30188b563dc6e4aaff8ba6 (MD5)Made available in DSpace on 2013-11-19T20:18:55Z (GMT). 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dc.title.pt_BR.fl_str_mv Identification of paramyosin T cell epitopes associated with human resistance to Schistosoma mansoni reinfection
dc.title.alternative.pt_BR.fl_str_mv Clinical and Experimental Immunology
title Identification of paramyosin T cell epitopes associated with human resistance to Schistosoma mansoni reinfection
spellingShingle Identification of paramyosin T cell epitopes associated with human resistance to Schistosoma mansoni reinfection
Jesus, A. R. de
Paramyosin
Schistosoma mansoni
Synthetic peptides
T cells
Vaccine
title_short Identification of paramyosin T cell epitopes associated with human resistance to Schistosoma mansoni reinfection
title_full Identification of paramyosin T cell epitopes associated with human resistance to Schistosoma mansoni reinfection
title_fullStr Identification of paramyosin T cell epitopes associated with human resistance to Schistosoma mansoni reinfection
title_full_unstemmed Identification of paramyosin T cell epitopes associated with human resistance to Schistosoma mansoni reinfection
title_sort Identification of paramyosin T cell epitopes associated with human resistance to Schistosoma mansoni reinfection
author Jesus, A. R. de
author_facet Jesus, A. R. de
Carvalho Filho, Edgar Marcelino de
Fonseca, C. T.
Cunha-Neto, E.
Goldberg, A. C.
Kalil, J.
Oliveira, R. Correa
Hammer, J.
Sidney, J.
Sette, A.
Oliveira, S. C.
author_role author
author2 Carvalho Filho, Edgar Marcelino de
Fonseca, C. T.
Cunha-Neto, E.
Goldberg, A. C.
Kalil, J.
Oliveira, R. Correa
Hammer, J.
Sidney, J.
Sette, A.
Oliveira, S. C.
author2_role author
author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Jesus, A. R. de
Carvalho Filho, Edgar Marcelino de
Fonseca, C. T.
Cunha-Neto, E.
Goldberg, A. C.
Kalil, J.
Oliveira, R. Correa
Hammer, J.
Sidney, J.
Sette, A.
Oliveira, S. C.
Jesus, A. R. de
Carvalho Filho, Edgar Marcelino de
Fonseca, C. T.
Cunha-Neto, E.
Goldberg, A. C.
Kalil, J.
Oliveira, R. Correa
Hammer, J.
Sidney, J.
Sette, A.
Oliveira, S. C.
dc.subject.por.fl_str_mv Paramyosin
Schistosoma mansoni
Synthetic peptides
T cells
Vaccine
topic Paramyosin
Schistosoma mansoni
Synthetic peptides
T cells
Vaccine
description Texto completo: acesso restrito. p. 539–547
publishDate 2005
dc.date.issued.fl_str_mv 2005
dc.date.accessioned.fl_str_mv 2013-11-19T20:18:55Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
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dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/13769
dc.identifier.issn.none.fl_str_mv 0009-9104
dc.identifier.number.pt_BR.fl_str_mv v. 142, n. 3
identifier_str_mv 0009-9104
v. 142, n. 3
url http://repositorio.ufba.br/ri/handle/ri/13769
dc.language.iso.fl_str_mv eng
language eng
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