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Registro Completo |
Biblioteca(s): |
Embrapa Pecuária Sul. |
Data corrente: |
21/08/2018 |
Data da última atualização: |
21/08/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
KASHINO, S. S.; RESENDE, J.; SACCO, A. M. S.; ROCHA, C.; PROENÇA, L.; CARVALHO, W. A.; FIRMINO, A. A.; QUEROZ, R.; BENAVIDES, M. V.; GERSHWIN, L. J.; SANTOS, I. K. F. de M. |
Afiliação: |
Suely S. Kashino, EMBRAPA; Janaína Resende, EMBRAPA; ANA MARIA SASTRE SACCO, CPPSUL; Clarisse Rocha, EMBRAPA; Laila Proença, EMBRAPA; WANESSA ARAUJO CARVALHO, CNPGL; Alexandre A. Firmino, EMBRAPA; Rosevaldo Queiroz, EMBRAPA; MAGDA VIEIRA BENAVIDES, CPPSUL; Laurel J. Gershwin, University of California; ISABEL KINNEY FERREIRA DE M SANTOS, Cenargen. |
Título: |
Boophilus microplus: the pattern of bovine immunoglobulin isotype responses to high and low tick infestations. |
Ano de publicação: |
2005 |
Fonte/Imprenta: |
Experimental Parasitology, v. 110, n. 1, p. 12-21, May 2005. |
Idioma: |
Inglês |
Conteúdo: |
Cattle present variable levels of resistance to ticks and the immune correlates of these heritable phenotypes must be known in order to develop eVective vaccines. The antibody responses to tick salivary antigens were examined in cattle of tick-susceptible (Holstein) and tick-resistant (Nelore) breeds. After heavy infestations, levels of IgG1 and IgG2 antibodies decreased in Holsteins and remained the same in Nelores. Conversely, levels of IgE antibodies increased in Holsteins. DiVerent sizes of tick burdens modulated the IgG1 antibody response in a susceptible breed (Aberdeen): levels were higher than in controls in heavily infested animals, but not in those undergoing intermediary or minimal infestations. The three experimental groups presented similar levels of IgG2 antibodies. Levels of IgE antibodies were higher only in animals undergoing intermediate infestations. These results indicate that tick infestations suppress the IgG antibody response in susceptible breeds, that IgE antibodies are not protective, and that the dose of tick saliva modulates the isotype of host antibody responses. Published by Elsevier Inc. |
Thesagro: |
Boophilus Microplus; Bos Indicus; Bos Taurus; Carrapato; Imunoglobulina; Saliva. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02033naa a2200313 a 4500 001 2094363 005 2018-08-21 008 2005 bl uuuu u00u1 u #d 100 1 $aKASHINO, S. S. 245 $aBoophilus microplus$bthe pattern of bovine immunoglobulin isotype responses to high and low tick infestations.$h[electronic resource] 260 $c2005 520 $aCattle present variable levels of resistance to ticks and the immune correlates of these heritable phenotypes must be known in order to develop eVective vaccines. The antibody responses to tick salivary antigens were examined in cattle of tick-susceptible (Holstein) and tick-resistant (Nelore) breeds. After heavy infestations, levels of IgG1 and IgG2 antibodies decreased in Holsteins and remained the same in Nelores. Conversely, levels of IgE antibodies increased in Holsteins. DiVerent sizes of tick burdens modulated the IgG1 antibody response in a susceptible breed (Aberdeen): levels were higher than in controls in heavily infested animals, but not in those undergoing intermediary or minimal infestations. The three experimental groups presented similar levels of IgG2 antibodies. Levels of IgE antibodies were higher only in animals undergoing intermediate infestations. These results indicate that tick infestations suppress the IgG antibody response in susceptible breeds, that IgE antibodies are not protective, and that the dose of tick saliva modulates the isotype of host antibody responses. Published by Elsevier Inc. 650 $aBoophilus Microplus 650 $aBos Indicus 650 $aBos Taurus 650 $aCarrapato 650 $aImunoglobulina 650 $aSaliva 700 1 $aRESENDE, J. 700 1 $aSACCO, A. M. S. 700 1 $aROCHA, C. 700 1 $aPROENÇA, L. 700 1 $aCARVALHO, W. A. 700 1 $aFIRMINO, A. A. 700 1 $aQUEROZ, R. 700 1 $aBENAVIDES, M. V. 700 1 $aGERSHWIN, L. J. 700 1 $aSANTOS, I. K. F. de M. 773 $tExperimental Parasitology$gv. 110, n. 1, p. 12-21, May 2005.
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Embrapa Pecuária Sul (CPPSUL) |
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Registros recuperados : 13 | |
5. | | FRANZIN, A.; MARUYAMA, S.; SINGH, M.; MORE, D.; FERREIRA, B.; RIBEIRO, J.; BISHOP, R.; SANTOS, I. K. F. de M. A systems biology approach for developing an anti-tick vaccine for cattle. In: INTERNATIONAL VETERINARY VACCINES AND DIAGNOSTICS CONFERENCE, 5, 2009, Madison, WI USA. [Proceedings...]. Madison: [s.n.], 2009.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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7. | | ABATEPAULO, A. R. R.; CAETANO, A. R.; SANTOS, I. K. F. de M.; MORÉ, D. D.; CARVALHO, W. A.; SILVA, J. S. da. Detection of single nucleotide polymorphisms (SNPs) in bovine immune-response candidate genes for mediating resistance to infestations with the cattle tick, Rhipicephalus (Boophilus) microplus. In: INTERNATIONAL CONFERENCE ON ANIMAL GENETICS, 30., 2006, Porto Seguro, BA. [Proceedings...]. Belo Horizonte, MG: CBRA, 2006. Não paginado.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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8. | | CARVALHO, W. A.; BECHARA, G. H.; MORÉ, D. D.; FERREIRA, B. R.; SILVA, J. S. da; SANTOS, I. K. F. de M. S. Rhipicephalus (Boophilus) microplus: distinct acute phase proteins vary during infestations according to the genetic composition of the bovine hosts, Bos taurus and Bos indicus. Experimental Parasitology, v. 118, p. 587-591, 2008.Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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9. | | SANTOS, I. K. F. DE M.; COSTA, C. H. N.; WIENER, D.; HARN, D. A.; EZEKOWITZ, R. A. B.; EPSTEIN, J. The role of mannose-binding lectin in the resistance to visceral leishmaniasis and in the effector and costimulatory function of macrophages. In: ANNUAL MEETING. NIAID INTERNATIONAL CENTERS FOR TROPICAL DISEASE RESEARCH, 6.,1997, Bethesda, JOINT CONFERENCE OF THE U.S.-JAPAN PARASITIC DISEASES PANELS, 32., 1997, Bethesda. Abstracts...[S.l.]: National Institute of Allergy and Infections,1997. Nao paginado.Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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10. | | MARUYAMA, S. R.; HORACKOVA, J.; TEIXEIRA, F. R.; MORE, D. D.; GARCIA, G. R.; FERREIRA, B. R.; SANTOS, I. K. F. de M. Reverse immunogenomics for discovery of new antigens for a vaccine against the cattle tick, Rhipicephalus microplus. In: EUROPEAN VETERINARY IMMUNOLOGY WORKSHOP, 3, 2009, Berlin. Abstract Book of ECI. [s. l.]: European Veterinary Immunology Group, 2009.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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11. | | KASHINO, S. S.; RESENDE, J.; SACCO, A. M. S.; ROCHA, C.; PROENÇA, L.; CARVALHO, W. A.; FIRMINO, A. A.; QUEROZ, R.; BENAVIDES, M. V.; GERSHWIN, L. J.; SANTOS, I. K. F. de M. Boophilus microplus: the pattern of bovine immunoglobulin isotype responses to high and low tick infestations. Experimental Parasitology, v. 110, n. 1, p. 12-21, May 2005.Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
Biblioteca(s): Embrapa Pecuária Sul. |
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12. | | ALONSO, D. P.; FERREIRA, A. F. B.; RIBOLLA, P. E. M.; SANTOS, I. K. F. de M.; CRUZ, M. do S. P. e; CARVALHO, F. A. de; ABATEPAULO, A. R. R.; COSTA, D. L.; WERNECK, G. L.; FARIAS, T. J. C.; SOARES, M. J. S.; COSTA, C. H. N. Genotypes of the mannan-binding lectin gene and susceptibility to visceral leishmaniasis and clinical complications. The Journal of Infectious Diseases, v. 195, p. 1212-1217, 2007.Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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13. | | CARVALHO, W. A.; IANELLA, P.; ARNOLDI, F. G. C.; CAETANO, A. R.; MARUYAMA, S. R.; FERREIRA, B. R.; CONTI, L. H. A.; SILVA, M. R. M. da; PAULA, J. O. F.; MAIA, A. A. M.; SANTOS, I. K. F. de M. Haplotypes of the bovine IgG2 heavy gamma chain in tick-resistant and tick-susceptible breeds of cattle. Immunogenetics, v. 63, p. 319-324, 2011.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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Registros recuperados : 13 | |
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