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Molecular and Phylogenetic Analysis of HIV-1 Subtype C in Bahia State, Northeastern Brazil.
Oliveira, Rodrigo Cunha; Souza, Juliana Sacramento Mota de; Alcântara, Luiz Carlos Júnior; Guimarães, Monick Lindenmeyer; Brites, Carlos; Monteiro-Cunha, Joana Paixão.
Affiliation
  • Oliveira RC; Departamento de Bioquímica e Biofísica, Núcleo de Bioinformática, Universidade Federal da Bahia, Salvador, Brasil.
  • Souza JSM; Departamento de Bioquímica e Biofísica, Núcleo de Bioinformática, Universidade Federal da Bahia, Salvador, Brasil.
  • Alcântara LCJ; Laboratório de Flavivírus, Instituto Oswaldo Cruz-FIOCRUZ, Rio de Janeiro, Brazil.
  • Guimarães ML; Laboratório de AIDS e Imunologia Molecular, Instituto Oswaldo Cruz-FIOCRUZ, Rio de Janeiro, Brazil.
  • Brites C; Laboratório de Pesquisa em Infectologia, Complexo Hospitalar Prof. Edgard Santos, Universidade Federal da Bahia, Salvador, Brasil.
  • Monteiro-Cunha JP; Departamento de Bioquímica e Biofísica, Núcleo de Bioinformática, Universidade Federal da Bahia, Salvador, Brasil.
AIDS Res Hum Retroviruses ; 40(1): 37-41, 2024 Jan.
Article in En | MEDLINE | ID: mdl-37312563
ABSTRACT
HIV-1 subtype C is associated with more than half of infections in southern Brazil and has been increasing in other regions of the country. In a previous study carried out in northeastern Brazil, we found a prevalence of 4.1% of subtype C. This work investigates the origin of subtype C in the state of Bahia based on five new viral sequences. The phylogenetic analysis showed that subtype C viruses found in Bahia descend from the main lineage that circulates in other Brazilian regions.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: HIV Infections / HIV-1 Type of study: Risk_factors_studies Limits: Humans Country/Region as subject: America do sul / Brasil Language: En Journal: AIDS Res Hum Retroviruses Journal subject: SINDROME DA IMUNODEFICIENCIA ADQUIRIDA (AIDS) Year: 2024 Document type: Article Affiliation country: Brazil
Fulltext
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: HIV Infections / HIV-1 Type of study: Risk_factors_studies Limits: Humans Country/Region as subject: America do sul / Brasil Language: En Journal: AIDS Res Hum Retroviruses Journal subject: SINDROME DA IMUNODEFICIENCIA ADQUIRIDA (AIDS) Year: 2024 Document type: Article Affiliation country: Brazil