Campo DC | Valor | Idioma |
dc.contributor.author | Araujo, Natália Motta de | - |
dc.contributor.author | Araujo, Oscar Rafael Carmo | - |
dc.contributor.author | Silva, Edinete Melo da | - |
dc.contributor.author | Villella-Nogueira, Cristiane Alves | - |
dc.contributor.author | Nabuco, Letícia Cancella | - |
dc.contributor.author | Paraná, Raymundo | - |
dc.contributor.author | Bessone, Fernando | - |
dc.contributor.author | Gomes, Selma de Andrade | - |
dc.contributor.author | Trepo, Christian | - |
dc.contributor.author | Kay, Alan Campbell | - |
dc.creator | Araujo, Natália Motta de | - |
dc.creator | Araujo, Oscar Rafael Carmo | - |
dc.creator | Silva, Edinete Melo da | - |
dc.creator | Villella-Nogueira, Cristiane Alves | - |
dc.creator | Nabuco, Letícia Cancella | - |
dc.creator | Paraná, Raymundo | - |
dc.creator | Bessone, Fernando | - |
dc.creator | Gomes, Selma de Andrade | - |
dc.creator | Trepo, Christian | - |
dc.creator | Kay, Alan Campbell | - |
dc.date.accessioned | 2015-05-11T15:42:35Z | - |
dc.date.issued | 2013 | - |
dc.identifier.issn | 0022-1317 | - |
dc.identifier.uri | http://repositorio.ufba.br/ri/handle/ri/17666 | - |
dc.description | Texto completo: acesso restrito. p.150-158 | pt_BR |
dc.description.abstract | Hepatitis B virus (HBV) genotype G (HBV/G) infection is almost always detected along with a co-infecting HBV strain that can supply HBeAg, typically HBV/A2. In this study we describe, in two human immunodeficiency virus (HIV)-positive patients from Argentina and Brazil, the first report of HBV/G infection in Argentina and co-circulation of HBV/G, HBV/F and G/F recombinants in the American continent. HBV isolates carrying the 36 bp insertion of HBV/G were the most prevalent in both patients, with >99 % of colonies hybridizing to a probe specific for this insertion. Phylogenetic analyses of full-length genomes and precore/core fragments revealed that F4 and F1b were the co-infecting subgenotypes in the Brazilian and Argentinian patients, respectively. Bootscanning analysis provided evidence of recombination in several clones from both patients, with recombination breakpoints located mainly at the precore/core region. These data should encourage further investigations on the clinical implications of HBV/G recombinants in HBV/HIV co-infected patients. | pt_BR |
dc.language.iso | en | pt_BR |
dc.rights | Acesso Aberto | pt_BR |
dc.source | http://dx.doi.org/10.1099/vir.0.047324-0 | pt_BR |
dc.subject | Hepatitis B | pt_BR |
dc.subject | Hepatitis B virus | pt_BR |
dc.subject | HBeAg | pt_BR |
dc.subject | AIDS Serodiagnosis | pt_BR |
dc.title | Identification of novel recombinants of hepatitis B virus genotypes F and G in human immunodeficiency virus-positive patients from Argentina and Brazil | pt_BR |
dc.title.alternative | Journal of General Virology | pt_BR |
dc.type | Artigo de Periódico | pt_BR |
dc.identifier.number | v. 94, n. 1 | pt_BR |
dc.embargo.liftdate | 10000-01-01 | - |
Aparece nas coleções: | Artigo Publicado em Periódico (Faculdade de Medicina)
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