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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sul. |
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Data corrente: |
11/09/2018 |
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Data da última atualização: |
11/09/2018 |
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Autoria: |
SOUZA, B. M. P. da S.; LAMBERT, S. M.; NISHI, S. M.; BENAVIDES, M. V.; BERNE, M. E. A.; MADRUGA, C. R.; ALMEIDA, M. A. O. de. |
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Afiliação: |
UFBA; SABRINA MOTA LAMBERT, UFBA; SANDRA MAYUMI NISHI, UFBA; MAGDA VIEIRA BENAVIDES, CNPASA; MARIA ELISABETH AIRES BERNE, UFPEL; CLAUDIO ROBERTO MADRUGA, UFBA; MARIA ANGELA ORNELAS DE ALMEIDA, UFBA. |
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Título: |
Galectins and collectinis expression are increased in Haemonchus contortus-infected corriedale sheep. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Revista Brasileira de Parasitologia Veterinária, Jaboticabal, v. 24, n. 3, p. 317-323, jul./set. 2015. |
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DOI: |
10.1590/S1984-29612015056 |
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Idioma: |
Inglês |
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Conteúdo: |
Galectins and collectins are proteins classi!ed in the lectin family that have the ability to recognize molecular patterns associated with pathogens. Studies on cattle have demonstrated high expression of these proteins during infection with gastrointestinal nematodes. "e aim of this study was to investigate whether the level of Haemonchus contortus infection would alter the expression of galectins (Gal11 and Gal14) and collectins (SPA and CGN) in sheep. Twelve Corriedale sheep exposed to natural infection with nematodes were divided into two groups: group 1 (G1, n = 7) and group 2 (G2, n = 5), with low and high parasite burdens, respectively, based on fecal egg counts and abomasal parasite counts. The fecal egg counts and abomasal parasite counts were signi!cantly di#erent (p < 0.05) between the groups. Galectin and collectin gene expression was observed in all sheep abomasal samples. However, animals with lower infection levels showed lower expression of the genes Gal14, SPA and CGN (p < 0.05). Expression of lectins was associated with the abomasal H. contortus burden, thus suggesting that these proteins may have a role in controlling of this infection. |
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Palavras-Chave: |
PCR; Pequenos ruminantes. |
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Thesagro: |
Helminto; Imunidade; Lectina; Ovelha; Ruminante. |
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Thesaurus Nal: |
Helminths; Innate immunity; Lectins; Sheep; Small ruminants. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/139100/1/CNPASA-bmpss.pdf
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Marc: |
LEADER 02192naa a2200349 a 4500
001 2095460
005 2018-09-11
008 2015 bl --- 0-- u #d
024 7 $a10.1590/S1984-29612015056$2DOI
100 1 $aSOUZA, B. M. P. da S.
245 $aGalectins and collectinis expression are increased in Haemonchus contortus-infected corriedale sheep.$h[electronic resource]
260 $c2015
520 $aGalectins and collectins are proteins classi!ed in the lectin family that have the ability to recognize molecular patterns associated with pathogens. Studies on cattle have demonstrated high expression of these proteins during infection with gastrointestinal nematodes. "e aim of this study was to investigate whether the level of Haemonchus contortus infection would alter the expression of galectins (Gal11 and Gal14) and collectins (SPA and CGN) in sheep. Twelve Corriedale sheep exposed to natural infection with nematodes were divided into two groups: group 1 (G1, n = 7) and group 2 (G2, n = 5), with low and high parasite burdens, respectively, based on fecal egg counts and abomasal parasite counts. The fecal egg counts and abomasal parasite counts were signi!cantly di#erent (p < 0.05) between the groups. Galectin and collectin gene expression was observed in all sheep abomasal samples. However, animals with lower infection levels showed lower expression of the genes Gal14, SPA and CGN (p < 0.05). Expression of lectins was associated with the abomasal H. contortus burden, thus suggesting that these proteins may have a role in controlling of this infection.
650 $aHelminths
650 $aInnate immunity
650 $aLectins
650 $aSheep
650 $aSmall ruminants
650 $aHelminto
650 $aImunidade
650 $aLectina
650 $aOvelha
650 $aRuminante
653 $aPCR
653 $aPequenos ruminantes
700 1 $aLAMBERT, S. M.
700 1 $aNISHI, S. M.
700 1 $aBENAVIDES, M. V.
700 1 $aBERNE, M. E. A.
700 1 $aMADRUGA, C. R.
700 1 $aALMEIDA, M. A. O. de
773 $tRevista Brasileira de Parasitologia Veterinária, Jaboticabal$gv. 24, n. 3, p. 317-323, jul./set. 2015.
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Registro original: |
Embrapa Pecuária Sul (CPPSUL) |
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| Registros recuperados : 5 | |
| 1. |  | SOUZA, B. M. P. S.; ALMEIDA, M. A. O; VIEIRA, L. da S.; NISHI, S. M.; MADRUGA, C. R. Expressão do gene para conglutinina em tecido abomasal de caprinos com infecção por nematódeos gastrintestinais. In: CONGRESSO BRASILEIRO DE PARASITOLOGIA VETERINÁRIA, 16., 2010, Campo Grande, MS. [Anais...] Campo Grande, MS: Colégio Brasileiro de Parasitologia Veterinária, 2010. 1 f. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 2. | | SOUZA, B. M. P. da S.; LAMBERT, S. M.; NISHI, S. M.; VIEIRA, L. da S.; MADRUGA, C. R.; ALMEIDA, M. A. O. de. Expressão gênica de colectinas e galectinas no abomaso de caprinos naturalmente infectados por nematoides gastrintestinais. In: CONGRESSO BRASILEIRO DE PARASITOLOGIA VETERINÁRIA, 17., 2012, São Luis. Parasitologia veterinária, bem estar e produção animal: anais. São Luis: Colégio Brasileiro de Parasitologia Veterinária, 2012. p. 120. Resumo PH 113.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 3. | | SOUZA, B. M. P. da S.; LAMBERT, S. M.; NISHI, S. M.; BENAVIDES, M. V.; BERNE, M. E. A.; MADRUGA, C. R.; ALMEIDA, M. A. O. de. Galectins and collectinis expression are increased in Haemonchus contortus-infected corriedale sheep. Revista Brasileira de Parasitologia Veterinária, Jaboticabal, v. 24, n. 3, p. 317-323, jul./set. 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Pesca e Aquicultura. |
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| 4. | | SOUZA, B. M. P. da S.; LAMBERT, S. M.; NISHI, S. M.; BENAVIDES, M. V.; BERNE, M. E. A.; MADRUGA, C. R.; ALMEIDA, M. A. O. de. Galectins and collectinis expression are increased in Haemonchus contortus-infected corriedale sheep. Revista Brasileira de Parasitologia Veterinária, Jaboticabal, v. 24, n. 3, p. 317-323, jul./set. 2015.| Biblioteca(s): Embrapa Pecuária Sul. |
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| 5. | | BORGES, S. L.; OLIVEIRA, A. A.; MENDONÇA, L. R.; LAMBERT, S. M.; VIANA, J. M.; NISHI, S. M.; JULIÃO, F. da S.; ALMEIDA, M. A. O. Resistência anti-helmíntica em rebanhos caprinos nos biomas Caatinga e Mata Atlântica. Pesquisa Veterinária Brasileira v. 35, n.7, p. 643-648, julho 2015.| Biblioteca(s): Embrapa Unidades Centrais. |
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| Registros recuperados : 5 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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