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Microglia extracellular traps in Oreochromis niloticus infected with Weissella cibaria.
Eto, Silas F; Fernandes, Dayanne C; Funnicelli, Michelli I G; Alecrim, João V C; Souza, Pedro G; Carvalho, Fabíola C A; Belo, Marco A A; Pizauro, João M.
Afiliação
  • Eto SF; Department of Postgraduate in Health Sciences-PROCISA, Federal University of Roraima (UFRR), 69310-000, Boa Vista, Brazil. Electronic address: silasetoigy@gmail.com.
  • Fernandes DC; Immunochemistry Laboratory, Butantan Institute, (CeTICS/FAPESP), 05503-900, São Paulo, Brazil.
  • Funnicelli MIG; Department of Technology, School of Agrarian and Veterinary Sciences, Sao Paulo State University (Unesp), 14884-900, Jaboticabal, São Paulo, Brazil.
  • Alecrim JVC; Department of Postgraduate in Health Sciences-PROCISA, Federal University of Roraima (UFRR), 69310-000, Boa Vista, Brazil.
  • Souza PG; Department of Postgraduate in Health Sciences-PROCISA, Federal University of Roraima (UFRR), 69310-000, Boa Vista, Brazil.
  • Carvalho FCA; Department of Postgraduate in Health Sciences-PROCISA, Federal University of Roraima (UFRR), 69310-000, Boa Vista, Brazil.
  • Belo MAA; Laboratory of Animal Pharmacology and Toxicology, University of Brazil, 13690-000, Descalvado, Brazil; Department of Preventive Veterinary Medicine of Unesp, School of Agrarian and Veterinary Sciences, São Paulo State University (Unesp), 14884-900, Jaboticabal, Brazil.
  • Pizauro JM; Department of Technology, School of Agrarian and Veterinary Sciences, Sao Paulo State University (Unesp), 14884-900, Jaboticabal, São Paulo, Brazil.
Fish Shellfish Immunol ; 113: 148-153, 2021 Jun.
Article em En | MEDLINE | ID: mdl-33838222
ABSTRACT
The mechanism of extracellular traps (ETs) is important in the cellular response against bacteria. Thus, in the present study, we describe for the first time the capacity of the Nile tilapia (Oreochromis niloticus) microglia in the formation of ETs in Weissella cibaria in vitro infection. Thus, we evaluated the ultrastructure of the microglia culture and observed the formation of ETs 6 h after stimulation with lipopolysaccharide (LPS) and during the course of infection. Our results shed light on the mechanism of formation of ETs in the microglia of teleost fish and the ability of W. cibaria to infect these cells.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Lipopolissacarídeos / Infecções por Bactérias Gram-Positivas / Microglia / Ciclídeos / Weissella / Doenças dos Peixes / Armadilhas Extracelulares Limite: Animals Idioma: En Revista: Fish Shellfish Immunol Assunto da revista: BIOLOGIA / MEDICINA VETERINARIA Ano de publicação: 2021 Tipo de documento: Article
Texto completo
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Lipopolissacarídeos / Infecções por Bactérias Gram-Positivas / Microglia / Ciclídeos / Weissella / Doenças dos Peixes / Armadilhas Extracelulares Limite: Animals Idioma: En Revista: Fish Shellfish Immunol Assunto da revista: BIOLOGIA / MEDICINA VETERINARIA Ano de publicação: 2021 Tipo de documento: Article