Changes in plasma protein concentrations in ponies with experimentally induced alimentary laminitis
Autor(a) principal: | |
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Data de Publicação: | 1998 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/231684 |
Resumo: | Objective - To determine whether plasma protein concentrations were altered in ponies with alimentary laminitis. Animals - 12 adult ponies. Procedure - Acute laminitis was induced in 6 ponies by oral administration of carbohydrate (85% corn starch, 15% wood flour); the other 6 ponies were used as controls. A physical examination was performed and blood samples were collected immediately before and 4, 8, 12, 24, and 28 hours after administration of carbohydrate. Plasma protein concentrations were determined by means of sodium dodecyl sulphate-polyacrylamide gel electrophoresis. Results - 19 plasma proteins ranging from a molecular weight of 24,000 to a molecular weight of 350,000 were identified in all 12 ponies. Plasma concentrations of proteins with molecular weights of 350,000 (fibrinogen), 130,000 (ceruloplasmin), 118,000 (c-reactive protein), 67,000 (α1-antitrypsin I), 65,000 (α1-antitrypsin II), 50,000 (haptoglobulin), and 45,000 (acid glycoprotein) were significantly increased in ponies with laminitis, compared with concentrations in control ponies. Conclusion - Changes in plasma protein concentrations are detectable within 4 hours after the onset of alimentary laminitis in ponies. Clinical Relevance - Measurement of plasma protein concentrations may be useful in monitoring the progression of laminitis in ponies. |
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Changes in plasma protein concentrations in ponies with experimentally induced alimentary laminitisObjective - To determine whether plasma protein concentrations were altered in ponies with alimentary laminitis. Animals - 12 adult ponies. Procedure - Acute laminitis was induced in 6 ponies by oral administration of carbohydrate (85% corn starch, 15% wood flour); the other 6 ponies were used as controls. A physical examination was performed and blood samples were collected immediately before and 4, 8, 12, 24, and 28 hours after administration of carbohydrate. Plasma protein concentrations were determined by means of sodium dodecyl sulphate-polyacrylamide gel electrophoresis. Results - 19 plasma proteins ranging from a molecular weight of 24,000 to a molecular weight of 350,000 were identified in all 12 ponies. Plasma concentrations of proteins with molecular weights of 350,000 (fibrinogen), 130,000 (ceruloplasmin), 118,000 (c-reactive protein), 67,000 (α1-antitrypsin I), 65,000 (α1-antitrypsin II), 50,000 (haptoglobulin), and 45,000 (acid glycoprotein) were significantly increased in ponies with laminitis, compared with concentrations in control ponies. Conclusion - Changes in plasma protein concentrations are detectable within 4 hours after the onset of alimentary laminitis in ponies. Clinical Relevance - Measurement of plasma protein concentrations may be useful in monitoring the progression of laminitis in ponies.Dept. of Vet. Internal Medicine Faculdade de Cie. Agrarias e Vet. Universidade Estadual Paulista, 14870-000, Jaboticabal, Sao PauloDept. of Veterinary PathoBiology College of Veterinary Medicine University of Minnesota, St Paul, MN 55108Dept. of Vet. Internal Medicine Faculdade de Cie. Agrarias e Vet. Universidade Estadual Paulista, 14870-000, Jaboticabal, Sao PauloUniversidade Estadual Paulista (UNESP)University of MinnesotaFagliari, José J. [UNESP]McClenahan, DavidEvanson, Oral A.Weiss, Douglas J.2022-04-29T08:46:54Z2022-04-29T08:46:54Z1998-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1234-1237American Journal of Veterinary Research, v. 59, n. 10, p. 1234-1237, 1998.0002-9645http://hdl.handle.net/11449/2316842-s2.0-0032176055Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAmerican Journal of Veterinary Researchinfo:eu-repo/semantics/openAccess2024-06-06T14:09:12Zoai:repositorio.unesp.br:11449/231684Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:35:21.073510Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Changes in plasma protein concentrations in ponies with experimentally induced alimentary laminitis |
title |
Changes in plasma protein concentrations in ponies with experimentally induced alimentary laminitis |
spellingShingle |
Changes in plasma protein concentrations in ponies with experimentally induced alimentary laminitis Fagliari, José J. [UNESP] |
title_short |
Changes in plasma protein concentrations in ponies with experimentally induced alimentary laminitis |
title_full |
Changes in plasma protein concentrations in ponies with experimentally induced alimentary laminitis |
title_fullStr |
Changes in plasma protein concentrations in ponies with experimentally induced alimentary laminitis |
title_full_unstemmed |
Changes in plasma protein concentrations in ponies with experimentally induced alimentary laminitis |
title_sort |
Changes in plasma protein concentrations in ponies with experimentally induced alimentary laminitis |
author |
Fagliari, José J. [UNESP] |
author_facet |
Fagliari, José J. [UNESP] McClenahan, David Evanson, Oral A. Weiss, Douglas J. |
author_role |
author |
author2 |
McClenahan, David Evanson, Oral A. Weiss, Douglas J. |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) University of Minnesota |
dc.contributor.author.fl_str_mv |
Fagliari, José J. [UNESP] McClenahan, David Evanson, Oral A. Weiss, Douglas J. |
description |
Objective - To determine whether plasma protein concentrations were altered in ponies with alimentary laminitis. Animals - 12 adult ponies. Procedure - Acute laminitis was induced in 6 ponies by oral administration of carbohydrate (85% corn starch, 15% wood flour); the other 6 ponies were used as controls. A physical examination was performed and blood samples were collected immediately before and 4, 8, 12, 24, and 28 hours after administration of carbohydrate. Plasma protein concentrations were determined by means of sodium dodecyl sulphate-polyacrylamide gel electrophoresis. Results - 19 plasma proteins ranging from a molecular weight of 24,000 to a molecular weight of 350,000 were identified in all 12 ponies. Plasma concentrations of proteins with molecular weights of 350,000 (fibrinogen), 130,000 (ceruloplasmin), 118,000 (c-reactive protein), 67,000 (α1-antitrypsin I), 65,000 (α1-antitrypsin II), 50,000 (haptoglobulin), and 45,000 (acid glycoprotein) were significantly increased in ponies with laminitis, compared with concentrations in control ponies. Conclusion - Changes in plasma protein concentrations are detectable within 4 hours after the onset of alimentary laminitis in ponies. Clinical Relevance - Measurement of plasma protein concentrations may be useful in monitoring the progression of laminitis in ponies. |
publishDate |
1998 |
dc.date.none.fl_str_mv |
1998-10-01 2022-04-29T08:46:54Z 2022-04-29T08:46:54Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
American Journal of Veterinary Research, v. 59, n. 10, p. 1234-1237, 1998. 0002-9645 http://hdl.handle.net/11449/231684 2-s2.0-0032176055 |
identifier_str_mv |
American Journal of Veterinary Research, v. 59, n. 10, p. 1234-1237, 1998. 0002-9645 2-s2.0-0032176055 |
url |
http://hdl.handle.net/11449/231684 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
American Journal of Veterinary Research |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1234-1237 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128537391005696 |