Evidence map›Paper›PMID 20299967›Full record

ArticleAIDS (London, England)2010

Unusual five amino acid insert within subtype C HIV-1 envelope contributes to dual-tropism (X4R5).

Elizabeth Johnston White, Bryan McColgan, Seble Kassaye, Lynn Zijenah, David Katzenstein

Open access · greenAbstract readCase Reports
In one paragraph

Article in AIDS (London, England), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.3field-weighted citation impact, top 48% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Extreme genetic divergence is required for coreceptor switching in HIV-1 subtype C.Journal of acquired immune deficiency syndromes (1999) · 2011
    Article
  2. 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

5 authors at 3 institutions in 2 countries.

Elizabeth Johnston WhiteStanford University, Stanford, California 94305, USA. betsyj@stanford.edu
Bryan McColgan
Seble Kassaye
Lynn Zijenah
David Katzenstein
Stanford University · USStanford Medicine · USUniversity of Zimbabwe · ZW

Funding

HIV-1 Drug Resistance in Different SubtypesR01AI066922 · NIAID · STANFORD UNIVERSITY · PI KANTOR, RAMI, KATZENSTEIN, DAVID ALLENBERG · 2008 to 2012
$3.6M
Drug Resistance and Pathogenesis in Subtype C HIV-1R01AI060399 · NIAID · STANFORD UNIVERSITY · PI KATZENSTEIN, DAVID ALLENBERG · 2005 to 2008
$1.2M
African Program for Research training in HIV, TB and associated opportunistic infU2RTW006878 · FIC · STANFORD UNIVERSITY · PI KATZENSTEIN, DAVID ALLENBERG · 2005 to 2009
$747k
FIC NIH HHS U2R TW006878NIAID NIH HHS R01 AI060399NIAID NIH HHS R01 AI066922
6 · The paper itself

Abstract

During the course of HIV infection, some HIV-1 viruses switch from using the CCR5 (R5) coreceptor to using CXCR4 (X4). Here, we describe two subtype C isolates from a Zimbabwean patient that switched from using R5 to using both R5 and X4 with an accompanying addition of five amino acids to the V3 loop region of envelope. The insert appears to be derived from the human genome rather than a duplication within HIV-1.

Indexed as

AdultAmino Acid SequenceHIV-1HIV InfectionsHumansReceptors, CCR5Receptors, CXCR4TropismReceptors, CCR5Receptors, CXCR4

Identifiers

PMID20299967
PMCPMC3428204
OpenAlexW1984513247

What OpenQuestion holds

Textmetadata
LicenceTDM
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.