Evidence map›Paper›PMID 12870121›Full record

ArticleThe Journal of infectious diseases2003

Lack of detectable human immunodeficiency virus type 1 superinfection during 1072 person-years of observation.

Matthew J Gonzales, Eric Delwart, Soo-Yon Rhee, Rose Tsui, Andrew R Zolopa, Jonathan Taylor, Robert W Shafer

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in The Journal of infectious diseases, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
3.3field-weighted citation impact, top 6% 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

36 citing papers in PubMed, 96 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Frequency and implications of HIV superinfection.The Lancet. Infectious diseases · 2013
    Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Polyvalent AIDS vaccines.Current HIV research · 2010
    Review
  17. Article
  18. Article
  19. Article
  20. Article
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

7 authors at 2 institutions in 1 country.

Matthew J GonzalesDepartment of Medicine/Division of Infectious Diseases, Stanford University, Stanford, USA.
Eric Delwart
Soo-Yon Rhee
Rose Tsui
Andrew R Zolopa
Jonathan Taylor
Robert W Shafer
Stanford University · USUniversity of California, San Francisco · US

Funding

IDENTIFICATION OF MULTIDRUG RESISTANT HIV1 ISOLATESR01AI046148 · NIAID · STANFORD UNIVERSITY · PI SHAFER, ROBERT WILLIAM · 1999 to 2008
$2.4M
CDC HHS U64/CCU917889-01NIAID NIH HHS AI-447320NIAID NIH HHS AI-46148NIAID NIH HHS R01 AI046148
6 · The paper itself

Abstract

We examined consecutive protease (PR) and reverse transcriptase (RT) sequences from human immunodeficiency virus (HIV) type 1-infected individuals, to distinguish changes resulting from sequence evolution due to possible superinfection. Between July 1997 and December 2001, >/=2 PR and RT samples from 718 persons were sequenced at Stanford University Hospital. Thirty-seven persons had highly divergent sequence pairs characterized by a nucleotide distance of >4.5% in PR or >3.0% in RT. In 16 of 37 sequence pairs, divergence resulted from the loss of mutations during a treatment interruption or from the gain of mutations with reinstitution of treatment. tat and/or gag sequencing of HIV-1 from cryopreserved plasma samples could be performed on 15 of the 21 divergent isolate pairs from persons without a treatment interruption. The sequences of these genes, unaffected by selective drug pressure, were monophyletic. Although HIV-1 PR and RT genes from treated persons may become highly divergent, these changes usually are the result of sequence evolution, rather than superinfection.

Indexed as

Genes, gagGenes, tatPopulation SurveillanceCaliforniaEvolution, MolecularHIV-1HIV InfectionsHIV ProteaseHIV Reverse TranscriptaseHospitals, UniversityMutationPhylogenySequence Analysis, RNASuperinfectionHIV ProteaseHIV Reverse Transcriptase

Identifiers

PMID12870121
PMCPMC2547470
OpenAlexW2141272252

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.