Consulta: subjectFacets:"Tumor necrosis factor alpha"
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Data/hora: 04/06/2024 09:32:16

Serum concentration of acute phase proteins and cytokines in vaccinated pigs challenged with foot-and-mouth disease virus serotype O
Provedor de dados: 96
Autores: Lee,Kyung-Woo; Lee,Kwang-Nyeong; Lillehoj,Hyun S.; Park,Jong-Hyeon.
ABSTRACT The present study aimed to investigate the kinetics of acute phase proteins and cytokines in the serum of immunized or naive pigs following infection with a field isolate of foot-and-mouth disease (FMD) virus. Five-month-old SPF pigs were intramuscularly immunized with or without the 146S antigen (7.5 μg per head) purified from FMD virus (O/Andong/SKR/2010) and were subsequently challenged 30 days post-vaccination (dpv) with FMD virus on each footpad. Serum samples were obtained at 28 dpv and on days 1, 3, and 5 post-infection (dpi). At 28 dpv, the serum concentrations of C-reactive protein and tumor necrosis factor alpha (TNF-α) were higher in the immunized pigs compared with the non-immunized control pigs. Upon challenge, the levels of all...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: C-reactive protein; Immune response; Major acute phase protein; Tumor necrosis factor alpha.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982019000100505