https://repositorio.ufba.br/handle/ri/7467
Campo DC | Valor | Idioma |
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dc.contributor.author | Grimaldi, Rogério | - |
dc.contributor.author | Shindo, Nice | - |
dc.contributor.author | Acosta, Angelina Xavier | - |
dc.contributor.author | Dourado, Maria Inês Costa | - |
dc.contributor.author | Brites, Carlos | - |
dc.contributor.author | Bou-Habib, Dumith Chequer | - |
dc.contributor.author | Castro, Bernardo Galvão | - |
dc.contributor.author | Carvalho, Ozenilda de Melo | - |
dc.contributor.author | Brito, Ivo | - |
dc.creator | Grimaldi, Rogério | - |
dc.creator | Shindo, Nice | - |
dc.creator | Acosta, Angelina Xavier | - |
dc.creator | Dourado, Maria Inês Costa | - |
dc.creator | Brites, Carlos | - |
dc.creator | Bou-Habib, Dumith Chequer | - |
dc.creator | Castro, Bernardo Galvão | - |
dc.creator | Carvalho, Ozenilda de Melo | - |
dc.creator | Brito, Ivo | - |
dc.date.accessioned | 2012-12-12T17:44:58Z | - |
dc.date.issued | 2002-07 | - |
dc.identifier.issn | 0340-6717 | - |
dc.identifier.uri | http://www.repositorio.ufba.br/ri/handle/ri/7467 | - |
dc.description | Texto completo: acesso restrito. p. 102-104 | pt_BR |
dc.description.abstract | We investigated the occurrence of the CCR5Δ32 mutation in various regional ethnic groups in Brazil and tested the resistance of mutant peripheral blood mononuclear cells (PBMCs) to infection by HIV-1 in vitro. The heterozygous prevalence was 5.3% in uninfected African descendents and 8.8% in HIV-1-positive individuals (neither population had Δ32/Δ32). German descendents were 11% heterozygous and l% Δ32/Δ32. Amerindians were exclusively CCR5/CCR5. Heterozygous uninfected PBMCs showed partial resistance to R5-HIV-1 strains in vitro, but no resistance to X4 virus. HIV-1-positive CCR5/CCR5 had higher viral loads than did heterozygous cells. | pt_BR |
dc.language.iso | en | pt_BR |
dc.source | http://dx.doi.org/10.1007/s00439-002-0747-x | pt_BR |
dc.title | Prevalence of the CCR5Δ32 mutation in Brazilian populations and cell susceptibility to HIV-1 infection | pt_BR |
dc.title.alternative | Human Genetics | pt_BR |
dc.type | Artigo de Periódico | pt_BR |
dc.identifier.number | v. 111, n. 1 | pt_BR |
dc.embargo.liftdate | 10000-01-01 | - |
Aparece nas coleções: | Artigo Publicado em Periódico (Faculdade de Medicina) |
Arquivo | Descrição | Tamanho | Formato | |
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art%253A10.1007%252Fs00439-002-0747-x.pdf Restricted Access | 40,65 kB | Adobe PDF | Visualizar/Abrir Solicitar uma cópia |
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