Literature DB >> 9276430

Subtyping of human immunodeficiency virus type 1 strains by using antibodies specific for the third variable domain (V3) of gp120: results may be affected by divergent V3 sequences.

K Sherefa1, M Sällberg, B Johansson, M Salminen, A Sönnerborg.   

Abstract

Human immunodeficiency virus type 1 serotype C was found in 545 of 712 Ethiopian patients by peptide enzyme immunoassay. Serotyping failed in 146 samples due to the absence of V3 antibodies or multiple reactivities. In 6 of 34 samples, discordant results were obtained by serotyping and genotyping, possibly due to divergent V3 sequences.

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Year:  1997        PMID： 9276430      PMCID： PMC229982          DOI： 10.1128/jcm.35.9.2419-2421.1997

Source DB:  PubMed          Journal:  J Clin Microbiol        ISSN： 0095-1137            Impact factor:   5.948


  10 in total

1.  Rapid "tea-bag" peptide synthesis using 9-fluorenylmethoxycarbonyl (Fmoc) protected amino acids applied for antigenic mapping of viral proteins.

Authors:  M Sällberg; U Rudén; L O Magnius; E Norrby; B Wahren
Journal:  Immunol Lett       Date:  1991-09       Impact factor: 3.685

2.  Full-length sequence of an ethiopian human immunodeficiency virus type 1 (HIV-1) isolate of genetic subtype C.

Authors:  M O Salminen; B Johansson; A Sönnerborg; S Ayehunie; D Gotte; P Leinikki; D S Burke; F E McCutchan
Journal:  AIDS Res Hum Retroviruses       Date:  1996-09-20       Impact factor: 2.205

3.  Highly specific V3 peptide enzyme immunoassay for serotyping HIV-1 specimens from Thailand.

Authors:  C P Pau; S Lee-Thomas; W Auwanit; J R George; C Y Ou; B S Parekh; T C Granade; D L Holloman; S Phillips; G Schochetman
Journal:  AIDS       Date:  1993-03       Impact factor: 4.177

4.  Serotyping HIV type 1 by antibody binding to the V3 loop: relationship to viral genotype. WHO Network for HIV Isolation and Characterization.

Authors:  R Cheingsong-Popov; S Lister; D Callow; P Kaleebu; S Beddows; J Weber
Journal:  AIDS Res Hum Retroviruses       Date:  1994-11       Impact factor: 2.205

5.  Biological, serological, and genetic characterization of HIV-1 subtype E isolates from northern Thailand.

Authors:  H Ichimura; S C Kliks; S Visrutaratna; C Y Ou; M L Kalish; J A Levy
Journal:  AIDS Res Hum Retroviruses       Date:  1994-03       Impact factor: 2.205

6.  Sequence analysis of selected regions of the env (V3 loop and gp41) and gag (p7) reading frames of Ethiopian human immunodeficiency virus type 1 strains.

Authors:  S Ayehunie; B Johansson; A Sönnerborg; D W Zewdie; S Britton; O Strannegård
Journal:  Arch Virol       Date:  1993       Impact factor: 2.574

7.  Diversity of V3 region sequences of human immunodeficiency viruses type 1 from the central African Republic.

Authors:  E Murphy; B Korber; M C Georges-Courbot; B You; A Pinter; D Cook; M P Kieny; A Georges; C Mathiot; F Barré-Sinoussi
Journal:  AIDS Res Hum Retroviruses       Date:  1993-10       Impact factor: 2.205

8.  Rapid grouping of HIV-1 infection in subtypes A to E by V3 peptide serotyping and its relation to sequence analysis.

Authors:  K Sherefa; A Sönnerborg; J Steinbergs; M Sällberg
Journal:  Biochem Biophys Res Commun       Date:  1994-12-30       Impact factor: 3.575

9.  Genetic diversity of the envelope glycoprotein from human immunodeficiency virus type 1 isolates of African origin.

Authors:  J Louwagie; W Janssens; J Mascola; L Heyndrickx; P Hegerich; G van der Groen; F E McCutchan; D S Burke
Journal:  J Virol       Date:  1995-01       Impact factor: 5.103

10.  Presence of multiple genetic subtypes of human immunodeficiency virus type 1 proviruses in Uganda.

Authors:  C Bruce; C Clegg; A Featherstone; J Smith; B Biryahawaho; R Downing; J Oram
Journal:  AIDS Res Hum Retroviruses       Date:  1994-11       Impact factor: 2.205
  10 in total
  3 in total

1.  Development and evaluation of a DNA enzyme immunoassay method for env genotyping of subtypes A through G of human immunodeficiency virus type 1 group M, with discrimination of the circulating recombinant forms CRF01_AE and CRF02_AG.

Authors:  Jean-Christophe Plantier; Laurence Vergne; Florence Damond; Souleymane MBoup; Eitel MPoudi-NGole; Laurence Buzelay; Isabelle Farfara; Denys Brand; Martine Peeters; Françoise Brun-Vézinet; Eric Delaporte; Francis Barin
Journal:  J Clin Microbiol       Date:  2002-03       Impact factor: 5.948

2.  Discrimination of subtype B and non-subtype B strains of human immunodeficiency virus type 1 by serotyping: correlation with genotyping.

Authors:  G Murphy; F J Belda; C P Pau; J P Clewley; J V Parry
Journal:  J Clin Microbiol       Date:  1999-05       Impact factor: 5.948

3.  Development of a nucleic acid sequence-based amplification assay that uses gag-based molecular beacons to distinguish between human immunodeficiency virus type 1 subtype C and C' infections in Ethiopia.

Authors:  Workenesh Ayele; Georgios Pollakis; Almaz Abebe; Bitew Fisseha; Belete Tegbaru; Girma Tesfaye; Yohannes Mengistu; Dawit Wolday; Bob van Gemen; Jaap Goudsmit; Wendelien Dorigo-Zetsma; Michel P de Baar
Journal:  J Clin Microbiol       Date:  2004-04       Impact factor: 5.948
  3 in total

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