Acute phase protein and vitamin D concentration in dogs with multicentric lymphoma
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | por eng |
Título da fonte: | Ciência animal brasileira (Online) |
Texto Completo: | https://revistas.ufg.br/vet/article/view/72650 |
Resumo: | This study aimed to evaluate the serum concentration of vitamin D (25-Hydroxyvitamin D) and acute phase proteins (APPs; alpha-1 acid glycoprotein, haptoglobin, transferrin, ceruloplasmin, albumin, IgA, IgG and alpha-1 - antitrypsin) as potential biomarkers for prognostic and therapy response in dogs with multicentric lymphoma submitted to the CHOP (Cyclophosphamide, Doxorubicin, Vincristine and Prednisone) chemotherapy protocol. Thirteen dogs with multicentric lymphoma classified as high grade by cytology were included in the treatment group (GL), while ten healthy dogs were included in the control group (GC). Serum was collected in the weeks T0, T5 and T10 of CHOP chemotherapy protocol, for the GL group, and in a single collection, for the GC group. All the collected samples were evaluated for the APPs and vitamin D concentrations through electrophoresis and chemiluminescence methods, respectively. Diagnostic and staging tests were performed for all the dogs in the GL group, and included cytopathology, histopathology and immunohistochemistry of the affected lymph node. Of these dogs, 9 achieved a complete response and 4 a partial response to the treatment. Data analysis was performed with the R software. The results demonstrated that serum concentrations of IgA, haptoglobin and α1-acid glycoprotein were significantly different between the groups and also between the different chemotherapy times analyzed (p<0.05), indicating that these proteins can be considered as sensitive biomarkers for lymphoma in dogs. Furthermore, the α1-acid glycoprotein showed prognostic value for the disease, with 63% specificity. However, vitamin D concentration was not correlated with prognosis of the dogs with lymphoma. Keywords: lymphosarcoma; prognosis; acute phase reaction; therapeutic response; hematopoietic neoplasia. |
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Acute phase protein and vitamin D concentration in dogs with multicentric lymphomaConcentração de proteínas de fase aguda e vitamina D em cães com linfoma multicêntricoThis study aimed to evaluate the serum concentration of vitamin D (25-Hydroxyvitamin D) and acute phase proteins (APPs; alpha-1 acid glycoprotein, haptoglobin, transferrin, ceruloplasmin, albumin, IgA, IgG and alpha-1 - antitrypsin) as potential biomarkers for prognostic and therapy response in dogs with multicentric lymphoma submitted to the CHOP (Cyclophosphamide, Doxorubicin, Vincristine and Prednisone) chemotherapy protocol. Thirteen dogs with multicentric lymphoma classified as high grade by cytology were included in the treatment group (GL), while ten healthy dogs were included in the control group (GC). Serum was collected in the weeks T0, T5 and T10 of CHOP chemotherapy protocol, for the GL group, and in a single collection, for the GC group. All the collected samples were evaluated for the APPs and vitamin D concentrations through electrophoresis and chemiluminescence methods, respectively. Diagnostic and staging tests were performed for all the dogs in the GL group, and included cytopathology, histopathology and immunohistochemistry of the affected lymph node. Of these dogs, 9 achieved a complete response and 4 a partial response to the treatment. Data analysis was performed with the R software. The results demonstrated that serum concentrations of IgA, haptoglobin and α1-acid glycoprotein were significantly different between the groups and also between the different chemotherapy times analyzed (p<0.05), indicating that these proteins can be considered as sensitive biomarkers for lymphoma in dogs. Furthermore, the α1-acid glycoprotein showed prognostic value for the disease, with 63% specificity. However, vitamin D concentration was not correlated with prognosis of the dogs with lymphoma. Keywords: lymphosarcoma; prognosis; acute phase reaction; therapeutic response; hematopoietic neoplasia.Objetivou-se caracterizar a concentração sérica da vitamina D e das PFAs (Proteínas de Fase Aguda) (alfa-1 glicoproteína ácida, haptoglobina, transferrina, ceruloplasmina, albumina, IgA, IgG e alfa-1 – antitripsina) em cães com linfoma multicêntrico, submetidos ao tratamento quimioterápico com protocolo CHOP (Ciclofosfamida, Doxorrubicina, Vincristina e Prednisona), determinando o valor prognóstico desses marcadores para a doença. Foram avaliadas as concentrações séricas das PFAs, através do método da eletroforese e as concentrações da vitamina D, através da quimioluminescência em dois grupos experimentais, um grupo de 13 cães com linfoma multicêntrico classificados como alto grau pela citologia (GL) durante as semanas T0, T5 e T10 do tratamento com protocolo quimioterápico antineoplásico e em um grupo de 10 animais saudáveis para compor o grupo controle (GC), em coleta única. Para isso, foi realizado o diagnóstico, estadiamento e avaliação de resposta terapêutica dos 13 pacientes com linfoma multicêntrico através de técnicas de citopatologia, histopatologia, imuno-histoquímica do linfonodo periférico acometido. Foi observado que 9 pacientes tiveram resposta completa e 4 pacientes tiveram resposta parcial ao tratamento. Os dados foram analisados através do software R. Os resultados indicam que as diferenças entre as variáveis IgA, haptoglobina e α1-glicoproteína ácida foram significativas entre os grupos, e entre os diferentes momentos da quimioterapia (p< 0,05), indicando que podem ser marcadores sensíveis ao linfoma em cães. A α1-glicoproteína ácida apresentou valor prognóstico para o linfoma, com 63% de especificidade. Porém a vitamina D não apresentou valor prognóstico para o linfoma multicêntrico em cães.Palavras-chave: linfossarcoma; prognóstico; reação de fase aguda; resposta terapêutica; neoplasia hematopoiética.Universidade Federal de Goiás2022-08-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://revistas.ufg.br/vet/article/view/72650Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 23 (2022): Continuous publicationCiência Animal Brasileira / Brazilian Animal Science; v. 23 (2022): Publicação contínua1809-68911518-2797reponame:Ciência animal brasileira (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporenghttps://revistas.ufg.br/vet/article/view/72650/38649https://revistas.ufg.br/vet/article/view/72650/38844https://revistas.ufg.br/vet/article/view/72650/38650https://revistas.ufg.br/vet/article/view/72650/38845Copyright (c) 2022 Ciência Animal Brasileira / Brazilian Animal Sciencehttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessdo Carmo Pereira Rocha, MichelleKustro Garnica , Taismara Fukumasu , HeidgeAndres Ramirez Uscategui, Ricardo Morais Pazzini, Josiane Augusto Ruiz Sueiro , Felipede Paiva, Felipe NoletoBarboza De Nardi, Andrigo 2023-03-23T18:43:54Zoai:ojs.revistas.ufg.br:article/72650Revistahttps://revistas.ufg.br/vetPUBhttps://revistas.ufg.br/vet/oai||revistacab@gmail.com1809-68911518-2797opendoar:2023-03-23T18:43:54Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)false |
dc.title.none.fl_str_mv |
Acute phase protein and vitamin D concentration in dogs with multicentric lymphoma Concentração de proteínas de fase aguda e vitamina D em cães com linfoma multicêntrico |
title |
Acute phase protein and vitamin D concentration in dogs with multicentric lymphoma |
spellingShingle |
Acute phase protein and vitamin D concentration in dogs with multicentric lymphoma do Carmo Pereira Rocha, Michelle |
title_short |
Acute phase protein and vitamin D concentration in dogs with multicentric lymphoma |
title_full |
Acute phase protein and vitamin D concentration in dogs with multicentric lymphoma |
title_fullStr |
Acute phase protein and vitamin D concentration in dogs with multicentric lymphoma |
title_full_unstemmed |
Acute phase protein and vitamin D concentration in dogs with multicentric lymphoma |
title_sort |
Acute phase protein and vitamin D concentration in dogs with multicentric lymphoma |
author |
do Carmo Pereira Rocha, Michelle |
author_facet |
do Carmo Pereira Rocha, Michelle Kustro Garnica , Taismara Fukumasu , Heidge Andres Ramirez Uscategui, Ricardo Morais Pazzini, Josiane Augusto Ruiz Sueiro , Felipe de Paiva, Felipe Noleto Barboza De Nardi, Andrigo |
author_role |
author |
author2 |
Kustro Garnica , Taismara Fukumasu , Heidge Andres Ramirez Uscategui, Ricardo Morais Pazzini, Josiane Augusto Ruiz Sueiro , Felipe de Paiva, Felipe Noleto Barboza De Nardi, Andrigo |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
do Carmo Pereira Rocha, Michelle Kustro Garnica , Taismara Fukumasu , Heidge Andres Ramirez Uscategui, Ricardo Morais Pazzini, Josiane Augusto Ruiz Sueiro , Felipe de Paiva, Felipe Noleto Barboza De Nardi, Andrigo |
description |
This study aimed to evaluate the serum concentration of vitamin D (25-Hydroxyvitamin D) and acute phase proteins (APPs; alpha-1 acid glycoprotein, haptoglobin, transferrin, ceruloplasmin, albumin, IgA, IgG and alpha-1 - antitrypsin) as potential biomarkers for prognostic and therapy response in dogs with multicentric lymphoma submitted to the CHOP (Cyclophosphamide, Doxorubicin, Vincristine and Prednisone) chemotherapy protocol. Thirteen dogs with multicentric lymphoma classified as high grade by cytology were included in the treatment group (GL), while ten healthy dogs were included in the control group (GC). Serum was collected in the weeks T0, T5 and T10 of CHOP chemotherapy protocol, for the GL group, and in a single collection, for the GC group. All the collected samples were evaluated for the APPs and vitamin D concentrations through electrophoresis and chemiluminescence methods, respectively. Diagnostic and staging tests were performed for all the dogs in the GL group, and included cytopathology, histopathology and immunohistochemistry of the affected lymph node. Of these dogs, 9 achieved a complete response and 4 a partial response to the treatment. Data analysis was performed with the R software. The results demonstrated that serum concentrations of IgA, haptoglobin and α1-acid glycoprotein were significantly different between the groups and also between the different chemotherapy times analyzed (p<0.05), indicating that these proteins can be considered as sensitive biomarkers for lymphoma in dogs. Furthermore, the α1-acid glycoprotein showed prognostic value for the disease, with 63% specificity. However, vitamin D concentration was not correlated with prognosis of the dogs with lymphoma. Keywords: lymphosarcoma; prognosis; acute phase reaction; therapeutic response; hematopoietic neoplasia. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-08-24 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://revistas.ufg.br/vet/article/view/72650 |
url |
https://revistas.ufg.br/vet/article/view/72650 |
dc.language.iso.fl_str_mv |
por eng |
language |
por eng |
dc.relation.none.fl_str_mv |
https://revistas.ufg.br/vet/article/view/72650/38649 https://revistas.ufg.br/vet/article/view/72650/38844 https://revistas.ufg.br/vet/article/view/72650/38650 https://revistas.ufg.br/vet/article/view/72650/38845 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2022 Ciência Animal Brasileira / Brazilian Animal Science http://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2022 Ciência Animal Brasileira / Brazilian Animal Science http://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Goiás |
publisher.none.fl_str_mv |
Universidade Federal de Goiás |
dc.source.none.fl_str_mv |
Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 23 (2022): Continuous publication Ciência Animal Brasileira / Brazilian Animal Science; v. 23 (2022): Publicação contínua 1809-6891 1518-2797 reponame:Ciência animal brasileira (Online) instname:Universidade Federal de Goiás (UFG) instacron:UFG |
instname_str |
Universidade Federal de Goiás (UFG) |
instacron_str |
UFG |
institution |
UFG |
reponame_str |
Ciência animal brasileira (Online) |
collection |
Ciência animal brasileira (Online) |
repository.name.fl_str_mv |
Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG) |
repository.mail.fl_str_mv |
||revistacab@gmail.com |
_version_ |
1789440223942279168 |