Evolutionary history of HIV-1 subtype B and F infections in Brazil

AIDS
Gonzalo BelloMariza G Morgado

Abstract

To reconstruct the onset date of the HIV-1 B and F epidemics in Brazil based on virus diversification over time. We studied HIV-1 env V3 sequences (210 nt) with a known sampling year isolated from HIV-1 positive patients from Brazil between 1989 and 1997: 101 subtype B sequences and 41 subtype F sequences. HIV-1 V3 env sequences were grouped by year of collection and the relationship between the sampling years of HIV-1 sequences and their genetic distance to the reconstructed common ancestor (intra-population divergence) or to other sequences from the same year (intra-population diversity) was examined by using linear regression analysis. Regression analysis of nucleotide distances, revealed a highly significant positive correlation between sampling years of subtype B and F V3 sequences and their intra-population divergence (P < 0.001) or diversity (P < 0.0001). In both subtype populations, the divergence and diversity increased at a rate of 0.5 and 0.9% per year, respectively. Considering these evolutionary rates, we estimate the onset of the subtype B and F HIV-1 epidemics in Brazil during early 1970s and early 1980s, respectively. The consistent correlation between divergence and diversity of the V3 sequences with their samp...Continue Reading

References

Dec 1, 1992·Journal of Epidemiology and Community Health·S ChevretA J Valleron
Sep 1, 1994·AIDS Research and Human Retroviruses·J C Couto-FernandezG van der Groen
May 1, 1994·AIDS Research and Human Retroviruses·J LouwagieD S Burke
Jul 1, 1995·Emerging Infectious Diseases·C I BandeaM A Rayfield
Aug 26, 1998·Journal of Acquired Immune Deficiency Syndromes and Human Retrovirology : Official Publication of the International Retrovirology Association·M G MorgadoV Bongertz
Nov 6, 1998·Journal of Acquired Immune Deficiency Syndromes and Human Retrovirology : Official Publication of the International Retrovirology Association·M E PintoM Schechter
Feb 3, 1999·Journal of Acquired Immune Deficiency Syndromes and Human Retrovirology : Official Publication of the International Retrovirology Association·A TanuriM Rayfield
Mar 19, 1999·Emerging Infectious Diseases·A RamosD Pieniazek
Sep 15, 1999·Proceedings of the National Academy of Sciences of the United States of America·T Leitner, J Albert
Mar 9, 2000·Journal of Acquired Immune Deficiency Syndromes : JAIDS·C CasadoC López-Galíndez
Apr 19, 2000·Journal of Acquired Immune Deficiency Syndromes : JAIDS·J C Couto-FernandezB Galvão-Castro
Jun 3, 2000·Journal of Acquired Immune Deficiency Syndromes : JAIDS·A C VicenteA Tanuri
Jun 10, 2000·Science·B KorberT Bhattacharya
Jan 11, 2001·Brazilian Journal of Medical and Biological Research = Revista Brasileira De Pesquisas Médicas E Biológicas·M A RossiniE C Sabino
Feb 7, 2001·FASEB Journal : Official Publication of the Federation of American Societies for Experimental Biology·M SalemiA M Vandamme
May 26, 2001·AIDS Research and Human Retroviruses·A AbebeG Pollakis
May 30, 2001·Journal of Clinical Virology : the Official Publication of the Pan American Society for Clinical Virology·M L GuimarãesM G Morgado
Jun 19, 2001·Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences·K YusimB Korber
Jun 19, 2001·Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences·P M SharpB H Hahn
Oct 16, 2001·AIDS·D Nolan, S Mallal
May 23, 2002·Memórias do Instituto Oswaldo Cruz·M G MorgadoB Galvão-Castro
Dec 13, 2002·AIDS·Marcelo A SoaresUNKNOWN Brazilian Network for Drug Resistance Surveillance
Dec 19, 2002·AIDS Research and Human Retroviruses·Monick Lindenmeyer GuimarãesUNKNOWN Brazilian Network for HIV Isolation and Characterization
Apr 18, 2003·AIDS·Rodrigo M BrindeiroUNKNOWN Brazilian Network for Drug Resistance Surveillance
May 14, 2003·Proceedings of the National Academy of Sciences of the United States of America·Philippe LemeyAnne-Mieke Vandamme
Jul 21, 2004·Briefings in Bioinformatics·Sudhir KumarMasatoshi Nei
Dec 9, 2004·AIDS Research and Human Retroviruses·Natalie N Zheng, Rod S Daniels

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Citations

Jan 11, 2008·AIDS Research and Human Retroviruses·Catherine A BrennanRoberto Badaro
Feb 3, 2009·AIDS Research and Human Retroviruses·Seiichiro FujisakiTsuguhiro Kaneda
Jul 14, 2010·AIDS Research and Human Retroviruses·Elena DelgadoMichael M Thomson
Aug 30, 2008·AIDS·Gonzalo BelloMariza G Morgado
Oct 1, 2010·Journal of Virology·Jeongmin WooSimon C Lovell
Apr 24, 2009·Retrovirology·Monick L GuimarãesGonzalo Bello
Dec 14, 2012·Virology Journal·Sabrina Em AlmeidaMonick L Guimarães
Apr 10, 2012·PloS One·Atila IamarinoPaolo Marinho de Andrade Zanotto
Jan 13, 2011·Memórias do Instituto Oswaldo Cruz·Sonia Mara RaboniRonald Ellis
Jan 18, 2012·Brazilian Journal of Medical and Biological Research = Revista Brasileira De Pesquisas Médicas E Biológicas·L K H CunhaA Malheiro
Mar 29, 2011·Infection, Genetics and Evolution : Journal of Molecular Epidemiology and Evolutionary Genetics in Infectious Diseases·Sanjay R MehtaDavey M Smith
Jul 14, 2010·Infection, Genetics and Evolution : Journal of Molecular Epidemiology and Evolutionary Genetics in Infectious Diseases·Monick Lindenmeyer GuimarãesMariza Gonçalves Morgado
Jun 19, 2007·Infection, Genetics and Evolution : Journal of Molecular Epidemiology and Evolutionary Genetics in Infectious Diseases·Gonzalo BelloMariza G Morgado
Apr 10, 2012·Infection, Genetics and Evolution : Journal of Molecular Epidemiology and Evolutionary Genetics in Infectious Diseases·Gonzalo BelloMariza G Morgado
Mar 13, 2014·AIDS Care·Fernanda R P FernandesAna R C Motta-Castro
Jun 18, 2016·Infection, Genetics and Evolution : Journal of Molecular Epidemiology and Evolutionary Genetics in Infectious Diseases·D ParaskevisA Hatzakis
Jun 4, 2016·PloS One·Dennis Maletich JunqueiraSabrina Esteves de Matos Almeida
Mar 12, 2016·PloS One·Martin HoeniglSanjay R Mehta
Mar 6, 2007·Cadernos de saúde pública·Peter H FryRicardo Ventura Santos
Jul 28, 2020·BMC Infectious Diseases·Samara Tatielle Monteiro GomesAntonio Carlos Rosário Vallinoto

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