Evidence map›Paper›PMID 15184457›Full record

ArticleJournal of clinical microbiology2004

Performance of the Celera Diagnostics ViroSeq HIV-1 Genotyping System for sequence-based analysis of diverse human immunodeficiency virus type 1 strains.

Susan H Eshleman, John Hackett, Priscilla Swanson, Shawn P Cunningham, Birgit Drews, Catherine Brennan, Sushil G Devare, Léopold Zekeng, Lazare Kaptué, Natalia Marlowe

Open access · greenAbstract read
In one paragraph

Article in Journal of clinical microbiology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
2.6field-weighted citation impact, top 11% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

39 citing papers in PubMed, 94 citations in OpenAlex.

  1. Trial
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  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Nucleic acid testing and molecular characterization of HIV infections.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2019
    Review
  10. Human Immunodeficiency Virus Antiretroviral Resistance and Transmission in Mother-Infant Pairs Enrolled in a Large Perinatal Study.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2018
    Article
  11. Article
  12. Article
  13. Article
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  15. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 4 institutions in 3 countries.

Susan H EshlemanDepartment of Pathology, The Johns Hopkins Medical Institutions, Ross Bldg. 646, 720 Rutland Ave., Baltimore, MD 21205, USA. seshlem@jhmi.edu
John Hackett
Priscilla Swanson
Shawn P Cunningham
Birgit Drews
Catherine Brennan
Sushil G Devare
Léopold Zekeng
Lazare Kaptué
Natalia Marlowe
Abbott Fund · USJohns Hopkins University · USMinistère de la Santé et de l'Hygiène Publique · MLUniversité de Yaoundé I · CM

Funding

HPTN CENTRAL LABORATORYU01AI046745 · NIAID · JOHNS HOPKINS UNIVERSITY · PI JACKSON, JAY B · 2000 to 2005
$20.8M
MU-JHU HPTU TRIAL SITE--UGANDAU01AI048054 · NIAID · JOHNS HOPKINS UNIVERSITY · PI GUAY, LAURA A · 2000 to 2006
$14.4M
Drug Resistance in Non-Subtype B HIV-1R01HD042965 · NICHD · JOHNS HOPKINS UNIVERSITY · PI ESHLEMAN, SUSAN H · 2002 to 2005
$1.0M
STATISTICAL &CLINICAL COORDINATING CENTER (SC)N01AI045200 · NIAID · FRED HUTCHINSON CANCER RESEARCH CENTER · PI SELF, STEVEN G. · 1994 to 2000
$853k
INTNL.VACC.EFFICACY TRIALS MASTER CONTRACT (IMC)N01AI035173 · NIAID · FAMILY HEALTH INTERNATIONAL · PI CATES, WILLARD · 1993 to 2000
$0k
NIAID NIH HHS N01 AI035173NIAID NIH HHS N01 AI045200NIAID NIH HHS N01-AI-35173-417NIAID NIH HHS U01 AI046745NIAID NIH HHS U01 AI048054NIAID NIH HHS U01-AI-46745NIAID NIH HHS U01-AI-48054NICHD NIH HHS R01 HD042965NICHD NIH HHS R01-HD-42965-01
6 · The paper itself

Abstract

The Celera Diagnostics ViroSeq HIV-1 Genotyping System is a Food and Drug Administration-cleared, integrated system for sequence-based analysis of drug resistance mutations in subtype B human immunodeficiency virus type 1 (HIV-1) protease and reverse transcriptase (RT). We evaluated the performance of this system for the analysis of diverse HIV-1 strains. Plasma samples were obtained from 126 individuals from Uganda, Cameroon, South Africa, Argentina, Brazil, and Thailand with viral loads ranging from 2.92 to >6.0 log(10) copies/ml. HIV-1 genotyping was performed with the ViroSeq system. HIV-1 subtyping was performed by using phylogenetic methods. PCR products suitable for sequencing were obtained for 125 (99%) of the 126 samples. Genotypes including protease (amino acids 1 to 99) and RT (amino acids 1 to 321) were obtained for 124 (98%) of the samples. Full bidirectional sequence data were obtained for 95 of those samples. The sequences were categorized into the following subtypes: A1/A2 (16 samples), B (12 samples), C (13 samples), D (11 samples), CRF01_AE (9 samples), F/F2 (9 samples), G (7 samples), CRF02_AG (32 samples), H (1 sample), and intersubtype recombinant (14 samples). The performances of the individual sequencing primers were examined. Genotyping of duplicate samples in a second laboratory was successful for 124 of the 126 samples. The identity level for the sequence data from two laboratories ranged from 98 to 100% (median, 99.8%). The ViroSeq system performs well for the analysis of plasma samples with diverse non-B subtypes. The availability of this genotyping system should facilitate studies of HIV-1 drug resistance in non-subtype B strains of HIV-1.

Indexed as

Base SequenceDNA PrimersDrug Resistance, ViralGenotypeHIV-1HumansMolecular Sequence DataPhylogenyPolymerase Chain ReactionReproducibility of ResultsSequence Analysis, DNAViral LoadDNA Primers

Identifiers

PMID15184457
PMCPMC427844
OpenAlexW2110904362

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.