Literature DB >> 17050594

Extremely rapid spread of human immunodeficiency virus type 1 BF recombinants in Argentina.

Paula C Aulicino1, Edward C Holmes, Carlos Rocco, Andrea Mangano, Luisa Sen.   

Abstract

The epidemic of human immunodeficiency virus type 1 (HIV-1) in Argentina is distinctive in that many infections are caused by subtype BF recombinant viruses. To determine their demographic history, we estimated the evolutionary rate, mode of population growth, and age of genetic diversity among 40 BF vpu sequences. This revealed one of the highest substitution rates reported for HIV-1, at 10.793 x 10(-3) substitutions per site per year, and a very rapid rate of population growth, with an initial mean epidemic doubling time of 3.72 months. This rapid population growth is compatible with an elevated fitness for subtype BF compared to that for "pure" B and F viruses.

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Year:  2006        PMID： 17050594      PMCID： PMC1797267          DOI： 10.1128/JVI.01403-06

Source DB:  PubMed          Journal:  J Virol        ISSN： 0022-538X            Impact factor:   5.103


  15 in total

1.  An integrated framework for the inference of viral population history from reconstructed genealogies.

Authors:  O G Pybus; A Rambaut; P H Harvey
Journal:  Genetics       Date:  2000-07       Impact factor: 4.562

2.  MEGA3: Integrated software for Molecular Evolutionary Genetics Analysis and sequence alignment.

Authors:  Sudhir Kumar; Koichiro Tamura; Masatoshi Nei
Journal:  Brief Bioinform       Date:  2004-06       Impact factor: 11.622

3.  Documentation of subtype C HIV Type 1 strains in Argentina, Paraguay, and Uruguay.

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Journal:  AIDS Res Hum Retroviruses       Date:  2004-09       Impact factor: 2.205

4.  Diversity of mosaic structures and common ancestry of human immunodeficiency virus type 1 BF intersubtype recombinant viruses from Argentina revealed by analysis of near full-length genome sequences.

Authors:  Michael M Thomson; Elena Delgado; Isabel Herrero; María Luisa Villahermosa; Elena Vázquez-de Parga; María Teresa Cuevas; Rocío Carmona; Leandro Medrano; Lucía Pérez-Álvarez; Laureano Cuevas; Rafael Nájera
Journal:  J Gen Virol       Date:  2002-01       Impact factor: 3.891

5.  The CLUSTAL_X windows interface: flexible strategies for multiple sequence alignment aided by quality analysis tools.

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Journal:  Nucleic Acids Res       Date:  1997-12-15       Impact factor: 16.971

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Journal:  Medicina (B Aires)       Date:  1983       Impact factor: 0.653

7.  Mother-to-child HIV type 1 transmission in Argentina: BF recombinants have predominated in infected children since the mid-1980s.

Authors:  M Gomez Carrillo; M Avila; J Hierholzer; M Pando; P L Martinez; F E McCutchan; J K Carr
Journal:  AIDS Res Hum Retroviruses       Date:  2002-05-01       Impact factor: 2.205

8.  Evolution of sequences encoding the principal neutralization epitope of human immunodeficiency virus 1 is host dependent, rapid, and continuous.

Authors:  T F Wolfs; J J de Jong; H Van den Berg; J M Tijnagel; W J Krone; J Goudsmit
Journal:  Proc Natl Acad Sci U S A       Date:  1990-12       Impact factor: 11.205

9.  [Molecular analysis of the principal neutralization epitope (V3 loop) of human immunodeficiency virus type 1 in Argentina].

Authors:  M Gómez Carrillo; C Piccardo; O Libonatti
Journal:  Rev Argent Microbiol       Date:  1992 Apr-Jun       Impact factor: 1.852

10.  Relaxed phylogenetics and dating with confidence.

Authors:  Alexei J Drummond; Simon Y W Ho; Matthew J Phillips; Andrew Rambaut
Journal:  PLoS Biol       Date:  2006-03-14       Impact factor: 8.029
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  10 in total

1.  Characterization of primary isolates of HIV type 1 CRF28_BF, CRF29_BF, and unique BF recombinants circulating in São Paulo, Brazil.

Authors:  Fernando Lucas Melo; Leda Fátima Jamal; Paolo Marinho de Andrade Zanotto
Journal:  AIDS Res Hum Retroviruses       Date:  2012-04-16       Impact factor: 2.205

2.  Intercompartmental recombination of HIV-1 contributes to env intrahost diversity and modulates viral tropism and sensitivity to entry inhibitors.

Authors:  Richard J P Brown; Paul J Peters; Catherine Caron; Maria Paz Gonzalez-Perez; Leanne Stones; Chiambah Ankghuambom; Kemebradikumo Pondei; C Patrick McClure; George Alemnji; Stephen Taylor; Paul M Sharp; Paul R Clapham; Jonathan K Ball
Journal:  J Virol       Date:  2011-04-06       Impact factor: 5.103

3.  Near full-length sequence analysis of HIV type 1 BF recombinants from Italy.

Authors:  Francesco Saladini; Brian T Foley; Andrea Rosi; Ilaria Vicenti; Giulio Nannetti; Genny Meini; Francesca Razzolini; Maurizio Zazzi
Journal:  AIDS Res Hum Retroviruses       Date:  2011-07-08       Impact factor: 2.205

4.  The HIV-1 epidemic: low- to middle-income countries.

Authors:  Yiming Shao; Carolyn Williamson
Journal:  Cold Spring Harb Perspect Med       Date:  2012-03       Impact factor: 6.915

5.  Molecular surveillance of HIV-1 in Madrid, Spain: a phylogeographic analysis.

Authors:  José M González-Alba; Africa Holguín; Rosa Garcia; Silvia García-Bujalance; Roberto Alonso; Avelina Suárez; Rafael Delgado; Laura Cardeñoso; Rosa González; Isabel García-Bermejo; Francisca Portero; Carmen de Mendoza; Fernando González-Candelas; Juan-Carlos Galán
Journal:  J Virol       Date:  2011-07-27       Impact factor: 5.103

6.  Phylodynamics of HIV-1 circulating recombinant forms 12_BF and 38_BF in Argentina and Uruguay.

Authors:  Gonzalo Bello; Paula C Aulicino; Dora Ruchansky; Monick L Guimarães; Cecilio Lopez-Galindez; Concha Casado; Hector Chiparelli; Carlos Rocco; Andrea Mangano; Luisa Sen; Mariza G Morgado
Journal:  Retrovirology       Date:  2010-03-22       Impact factor: 4.602

7.  Interplay between HIV-1 and Host Genetic Variation: A Snapshot into Its Impact on AIDS and Therapy Response.

Authors:  Raghavan Sampathkumar; Elnaz Shadabi; Ma Luo
Journal:  Adv Virol       Date:  2012-05-16

8.  The Use of Bioinformatics for Studying HIV Evolutionary and Epidemiological History in South America.

Authors:  Gonzalo Bello; Marcelo A Soares; Carlos G Schrago
Journal:  AIDS Res Treat       Date:  2011-11-15

9.  Recombination in feline immunodeficiency virus from feral and companion domestic cats.

Authors:  Jessica J Hayward; Allen G Rodrigo
Journal:  Virol J       Date:  2008-06-17       Impact factor: 4.099

10.  Time-Dependent Rate Phenomenon in Viruses.

Authors:  Pakorn Aiewsakun; Aris Katzourakis
Journal:  J Virol       Date:  2016-07-27       Impact factor: 5.103
  10 in total

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