ACUTE INFLAMMATORY RESPONSE TO A FOREIGN BODY IN Calomys callosus

Detalhes bibliográficos
Autor(a) principal: Silva, Luciano Schneider
Data de Publicação: 2008
Outros Autores: Santa Ana-Limongi, Loanda Carvalho, Kipnis, André, Junqueira-Kipnis, Ana Paula
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência animal brasileira (Online)
Texto Completo: https://revistas.ufg.br/vet/article/view/1211
Resumo: Calomys callosus are wild rodents present in the Brazilian savannas that were adapted to the laboratorial conditions. These animals are resistant to infections that induce chronic inflammatory responses (Trypanosoma cruzi and Paracoccidioides brasiliensis). The objective of this work was to characterize the acute inflammatory reaction, prompted by the subcutaneous implementation of a foreign body. Twenty seven C. callosus and thirty B10A mice received implant and were comparatively analyzed during 144 hours. Circular cover slides implanted in C. callosus showed predominance of macrophages and eosinophils whereas in the mice, the neutrophils followed by the macrophages were the migratory dominant cells (p <0.05). It was concluded that C. callosus present inflammatory mechanisms for the removal of foreign body different from the ones found in the other rodents as well as in the human beings. KEY WORDS: Acute inflammation, cover slip, granuloma, histology, wild rodents.
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spelling ACUTE INFLAMMATORY RESPONSE TO A FOREIGN BODY IN Calomys callosusPERFIL DE MIGRAÇÃO CELULAR AGUDO INDUZIDO PELA PRESENÇA DE CORPO ESTRANHO EM Calomys callosusSanidade animalSaúde PublicaCalomys callosus are wild rodents present in the Brazilian savannas that were adapted to the laboratorial conditions. These animals are resistant to infections that induce chronic inflammatory responses (Trypanosoma cruzi and Paracoccidioides brasiliensis). The objective of this work was to characterize the acute inflammatory reaction, prompted by the subcutaneous implementation of a foreign body. Twenty seven C. callosus and thirty B10A mice received implant and were comparatively analyzed during 144 hours. Circular cover slides implanted in C. callosus showed predominance of macrophages and eosinophils whereas in the mice, the neutrophils followed by the macrophages were the migratory dominant cells (p <0.05). It was concluded that C. callosus present inflammatory mechanisms for the removal of foreign body different from the ones found in the other rodents as well as in the human beings. KEY WORDS: Acute inflammation, cover slip, granuloma, histology, wild rodents.Calomys callosus são roedores silvestres presentes no cerrado brasileiro, que foram adaptados às condições laboratoriais. Trata-se de animais que apresentam resistência às infecções que induzem respostas inflamatórias crônicas (Trypanosoma cruzi e Paracoccidioides brasiliensis). O objetivo deste trabalho foi caracterizar a reação inflamatória, na fase aguda, induzida pela implantação subcutânea de um corpo estranho. Vinte e sete C. callosus e trinta camundongos (B10A) foram implantados e analisados comparativamente durante 144 horas. Lamínulas implantadas em C. callosus mostraram predomínio de macrófagos e eosinófilos, enquanto que, nos camundongos, os neutrófilos seguidos pelos macrófagos foram as células migratórias dominantes (p< 0,05). Conclui-se que os C. callosus apresentam mecanismos inflamatórios para remoção de corpo estranho diferentes dos encontrados nos demais roedores e nos seres humanos. PALAVRAS-CHAVES: Granuloma, histologia, inflamação aguda, lamínula, roedores silvestres.Universidade Federal de Goiás2008-07-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresPesquisaapplication/pdfhttps://revistas.ufg.br/vet/article/view/121110.5216/cab.v9i2.1211Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 9 No. 2 (2008); 462-469Ciência Animal Brasileira / Brazilian Animal Science; v. 9 n. 2 (2008); 462-4691809-68911518-2797reponame:Ciência animal brasileira (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/vet/article/view/1211/3728Silva, Luciano SchneiderSanta Ana-Limongi, Loanda CarvalhoKipnis, AndréJunqueira-Kipnis, Ana Paulainfo:eu-repo/semantics/openAccess2012-09-18T23:49:37Zoai:ojs.revistas.ufg.br:article/1211Revistahttps://revistas.ufg.br/vetPUBhttps://revistas.ufg.br/vet/oai||revistacab@gmail.com1809-68911518-2797opendoar:2024-05-21T19:54:52.020353Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv ACUTE INFLAMMATORY RESPONSE TO A FOREIGN BODY IN Calomys callosus
PERFIL DE MIGRAÇÃO CELULAR AGUDO INDUZIDO PELA PRESENÇA DE CORPO ESTRANHO EM Calomys callosus
title ACUTE INFLAMMATORY RESPONSE TO A FOREIGN BODY IN Calomys callosus
spellingShingle ACUTE INFLAMMATORY RESPONSE TO A FOREIGN BODY IN Calomys callosus
Silva, Luciano Schneider
Sanidade animal
Saúde Publica
title_short ACUTE INFLAMMATORY RESPONSE TO A FOREIGN BODY IN Calomys callosus
title_full ACUTE INFLAMMATORY RESPONSE TO A FOREIGN BODY IN Calomys callosus
title_fullStr ACUTE INFLAMMATORY RESPONSE TO A FOREIGN BODY IN Calomys callosus
title_full_unstemmed ACUTE INFLAMMATORY RESPONSE TO A FOREIGN BODY IN Calomys callosus
title_sort ACUTE INFLAMMATORY RESPONSE TO A FOREIGN BODY IN Calomys callosus
author Silva, Luciano Schneider
author_facet Silva, Luciano Schneider
Santa Ana-Limongi, Loanda Carvalho
Kipnis, André
Junqueira-Kipnis, Ana Paula
author_role author
author2 Santa Ana-Limongi, Loanda Carvalho
Kipnis, André
Junqueira-Kipnis, Ana Paula
author2_role author
author
author
dc.contributor.author.fl_str_mv Silva, Luciano Schneider
Santa Ana-Limongi, Loanda Carvalho
Kipnis, André
Junqueira-Kipnis, Ana Paula
dc.subject.por.fl_str_mv Sanidade animal
Saúde Publica
topic Sanidade animal
Saúde Publica
description Calomys callosus are wild rodents present in the Brazilian savannas that were adapted to the laboratorial conditions. These animals are resistant to infections that induce chronic inflammatory responses (Trypanosoma cruzi and Paracoccidioides brasiliensis). The objective of this work was to characterize the acute inflammatory reaction, prompted by the subcutaneous implementation of a foreign body. Twenty seven C. callosus and thirty B10A mice received implant and were comparatively analyzed during 144 hours. Circular cover slides implanted in C. callosus showed predominance of macrophages and eosinophils whereas in the mice, the neutrophils followed by the macrophages were the migratory dominant cells (p <0.05). It was concluded that C. callosus present inflammatory mechanisms for the removal of foreign body different from the ones found in the other rodents as well as in the human beings. KEY WORDS: Acute inflammation, cover slip, granuloma, histology, wild rodents.
publishDate 2008
dc.date.none.fl_str_mv 2008-07-09
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado por pares
Pesquisa
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufg.br/vet/article/view/1211
10.5216/cab.v9i2.1211
url https://revistas.ufg.br/vet/article/view/1211
identifier_str_mv 10.5216/cab.v9i2.1211
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistas.ufg.br/vet/article/view/1211/3728
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 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. 9 No. 2 (2008); 462-469
Ciência Animal Brasileira / Brazilian Animal Science; v. 9 n. 2 (2008); 462-469
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_ 1799874783272239104

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