Evidence map›Paper›PMID 10878065›Full record

ArticleJournal of clinical microbiology2000

Evaluation of performance of the Gen-Probe human immunodeficiency virus type 1 viral load assay using primary subtype A, C, and D isolates from Kenya.

S Emery, S Bodrug, B A Richardson, C Giachetti, M A Bott, D Panteleeff, L L Jagodzinski, N L Michael, R Nduati, J Bwayo and 2 more

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Journal of clinical microbiology, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 88 papers.

0numbers the graph read from it
0cells of the map it votes in
88citing papers in PubMed
2.4field-weighted citation impact, top 10% 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

88 citing papers in PubMed, 140 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Trial
  4. Trial
  5. Compartmentalized cytomegalovirus replication and transmission in the setting of maternal HIV-1 infection.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2014
    Trial
  6. Trial
  7. Trial
  8. Trial
  9. Trial
  10. Trial
  11. Trial
  12. Trial
  13. Trial
  14. Trial
  15. Early response to highly active antiretroviral therapy in HIV-1-infected Kenyan children.Journal of acquired immune deficiency syndromes (1999) · 2007
    Trial
  16. Trial
  17. Trial
  18. Trial
  19. Article
  20. Article

28 more citing papers are in PubMed but not listed here.

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

12 authors at 9 institutions in 3 countries.

S EmeryDivision of Human Biology, Fred Hutchinson Cancer Research Center, University of Washington, Seattle, Washington 98109, USA.
S Bodrug
B A Richardson
C Giachetti
M A Bott
D Panteleeff
L L Jagodzinski
N L Michael
R Nduati
J Bwayo
J K Kreiss
J Overbaugh
Cancer Research And Biostatistics · USCancer Research Center · USCape Town HVTN Immunology Laboratory / Hutchinson Centre Research Institute of South Africa · ZAFred Hutch Cancer Center · USHenry M. Jackson Foundation · USPediatrics and Genetics · USUniversity of Nairobi · KEUniversity of Washington · USWalter Reed Army Institute of Research · US

Funding

EARLY INFECTION IN WOMEN EXPOSED MUCOSALLY TO HIV-1R37AI038518 · NIAID · FRED HUTCHINSON CANCER RESEARCH CENTER · PI OVERBAUGH, JULIE M. · 1999 to 2019
$12.9M
Urgent Versus Post-Stabilization ART in HIV+ Children with Severe Co-infectionsR01HD023412 · NICHD · UNIVERSITY OF WASHINGTON · PI Grace C. John-Stewart, DALTON CHEKOKO WAMALWA · 1987 to 2026
$12.2M
EARLY INFECTION IN WOMEN EXPOSED MUCOSALLY TO HIV-1R01AI038518 · NIAID · UNIVERSITY OF WASHINGTON · PI OVERBAUGH, JULIE M · 1995 to 1998
–
NIAID NIH HHS AI 38518NIAID NIH HHS R37 AI038518NICHD NIH HHS HD 23412NICHD NIH HHS R01 HD023412
6 · The paper itself

Abstract

Accurate and sensitive quantification of human immunodeficiency virus type 1 (HIV-1) RNA has been invaluable as a marker for disease prognosis and for clinical monitoring of HIV-1 disease. The first generation of commercially available HIV-1 RNA tests were optimized to detect the predominant HIV-1 subtype found in North America and Europe, subtype B. However, these tests are frequently suboptimal in detecting HIV-1 genetic forms or subtypes found in other parts of the world. The goal of the present study was to evaluate the performance of a new viral load assay with non-subtype B viruses. A transcription-mediated amplification method for detection and quantitation of diverse HIV-1 subtypes, called the Gen-Probe HIV-1 viral load assay, is under development. In this study we examined the performance of the Gen-Probe HIV-1 viral load assay relative to that of the commonly used commercial HIV-1 RNA assays using a panel of primary isolates from Kenya. For comparison, we included several subtype B cloned viruses, and we quantified each virus using an in-house quantitative-competitive reverse transcriptase PCR (QC-RT-PCR) method and gag(p24) antigen capture. The Gen-Probe HIV-1 viral load assay and a version of the Roche AMPLICOR HIV-1 MONITOR test (version 1.5) that was designed to detect a broader range of subtypes were both sensitive for the quantification of Kenyan primary isolates, which represented subtype A, C, and D viruses. The Gen-Probe HIV-1 viral load assay was more sensitive for the majority of viruses than the Roche AMPLICOR HIV-1 MONITOR test version 1.0, the Bayer Quantiplex HIV RNA 3.0 assay, or a QC-RT-PCR method in use in our laboratory, suggesting that it provides a useful method for quantifying HIV-1 RNAs from diverse parts of the world, including Africa.

Indexed as

Nucleic Acid ProbesViral LoadAdultEvaluation Studies as TopicFemaleHIV-1HIV Core Protein p24HIV InfectionsHumansInfant, NewbornKenyaReagent Kits, DiagnosticReproducibility of ResultsRNA, ViralHIV Core Protein p24Nucleic Acid ProbesReagent Kits, DiagnosticRNA, Viral

Identifiers

PMID10878065
PMCPMC87000
OpenAlexW2106089827

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.