Literature DB >> 8537668

A community-based study of human immunodeficiency virus type 2 provirus load in rural village in West Africa.

K Ariyoshi1, N Berry, A Wilkins, D Ricard, P Aaby, A Nauclér, P T Ngom, O Jobe, S Jaffar, F Dias, R S Tedder, H Whittle.   

Abstract

A community-based study of provirus load in human immunodeficiency virus (HIV) type 2-infected subjects was done in a rural village in Guinea-Bissau. HIV-2 provirus load varied considerably, with a geometric mean of 124.3 (95% confidence interval, 86.0-179.6) copies/10(5) CD4 cells, which is a level similar to that found in HIV-1 infection. Neither malaria parasitemia, active syphilis, or human T cell leukemia virus coinfection significantly influenced provirus load, nor did age. Eleven of 104 HIV-2-infected subjects had died after 3 years of follow-up; 9 of those who died had a high provirus load of > or = 100 copies/10(5) CD4 cells and a relatively low CD4 cell percentage of < 29%.

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Year:  1996        PMID: 8537668     DOI: 10.1093/infdis/173.1.245

Source DB:  PubMed          Journal:  J Infect Dis        ISSN: 0022-1899            Impact factor:   5.226


  21 in total

1.  Potent intratype neutralizing activity distinguishes human immunodeficiency virus type 2 (HIV-2) from HIV-1.

Authors:  Gülsen Ozkaya Sahin; Birgitta Holmgren; Zacarias da Silva; Jens Nielsen; Salma Nowroozalizadeh; Joakim Esbjörnsson; Fredrik Månsson; Sören Andersson; Hans Norrgren; Peter Aaby; Marianne Jansson; Eva Maria Fenyö
Journal:  J Virol       Date:  2011-11-09       Impact factor: 5.103

2.  Low plasma human immunodeficiency virus type 2 viral load is independent of proviral load: low virus production in vivo.

Authors:  S J Popper; A D Sarr; A Guèye-Ndiaye; S Mboup; M E Essex; P J Kanki
Journal:  J Virol       Date:  2000-02       Impact factor: 5.103

3.  Quantification of proviral load of human immunodeficiency virus type 2 subtypes A and B using real-time PCR.

Authors:  F Damond; D Descamps; I Farfara; J N Telles; S Puyeo; P Campa; A Leprêtre; S Matheron; F Brun-Vezinet; F Simon
Journal:  J Clin Microbiol       Date:  2001-12       Impact factor: 5.948

4.  Proviral load and immune function in blood and lymph node during HIV-1 and HIV-2 infection.

Authors:  O Jobe; K Ariyoshi; A Marchant; S Sabally; T Corrah; N Berry; S Jaffar; H Whittle
Journal:  Clin Exp Immunol       Date:  1999-06       Impact factor: 4.330

5.  Mortality among human immunodeficiency virus type 2-positive villagers in rural Guinea-Bissau is correlated with viral genotype.

Authors:  N C Grassly; Z Xiang; K Ariyoshi; P Aaby; H Jensen; M Schim van der Loeff; F Dias; H Whittle; J Breuer
Journal:  J Virol       Date:  1998-10       Impact factor: 5.103

6.  Increased frequency of circulating CCR5+ CD4+ T cells in human immunodeficiency virus type 2 infection.

Authors:  Rui Soares; Russell Foxall; Adriana Albuquerque; Catarina Cortesão; Miguel Garcia; Rui M M Victorino; Ana E Sousa
Journal:  J Virol       Date:  2006-10-11       Impact factor: 5.103

7.  Higher homologous and lower cross-reactive Gag-specific T-cell responses in human immunodeficiency virus type 2 (HIV-2) than in HIV-1 infection.

Authors:  Wim Jennes; Makhtar Camara; Tandakha Dièye; Souleymane Mboup; Luc Kestens
Journal:  J Virol       Date:  2008-06-18       Impact factor: 5.103

8.  HTLV-1 in rural Guinea-Bissau: prevalence, incidence and a continued association with HIV between 1990 and 2007.

Authors:  Carla van Tienen; Maarten F Schim van der Loeff; Ingrid Peterson; Matthew Cotten; Birgitta Holmgren; Sören Andersson; Tim Vincent; Ramu Sarge-Njie; Sarah Rowland-Jones; Assan Jaye; Peter Aaby; Hilton Whittle
Journal:  Retrovirology       Date:  2010-06-04       Impact factor: 4.602

9.  Quantitation of human immunodeficiency virus type 2 DNA in peripheral blood mononuclear cells by using a quantitative-competitive PCR assay.

Authors:  P Gomes; N C Taveira; J M Pereira; F Antunes; M O Ferreira; M H Lourenço
Journal:  J Clin Microbiol       Date:  1999-02       Impact factor: 5.948

10.  Differences in proviral DNA load between HIV-1-infected and HIV-2-infected patients.

Authors:  Geoffrey S Gottlieb; Stephen E Hawes; Nancy B Kiviat; Papa Salif Sow
Journal:  AIDS       Date:  2008-07-11       Impact factor: 4.177

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