Evidence map›Paper›PMID 18987151›Full record

ArticleJournal of virology2009

Continuous viral escape and selection by autologous neutralizing antibodies in drug-naive human immunodeficiency virus controllers.

Madhumita Mahalanabis, Pushpa Jayaraman, Toshiyuki Miura, Florencia Pereyra, E Michael Chester, Barbra Richardson, Bruce Walker, Nancy L Haigwood

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers.

0numbers the graph read from it
0cells of the map it votes in
74citing papers in PubMed
5.1field-weighted citation impact, top 3% 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

74 citing papers in PubMed, 119 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Article

14 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

8 authors at 5 institutions in 1 country.

Madhumita MahalanabisDepartment of Microbiology,University of Washington, Seattle, Washington 98195, USA.
Pushpa Jayaraman
Toshiyuki Miura
Florencia Pereyra
E Michael Chester
Barbra Richardson
Bruce Walker
Nancy L Haigwood
Center for Infectious Disease Research · USMassachusetts General Hospital · USCancer Research And Biostatistics · USHarvard University · USUniversity of Washington · US

Funding

University of Washington/Fred Hutch Center for AIDS ResearchP30AI027757 · NIAID · UNIVERSITY OF WASHINGTON · PI Judith Tsui · 1988 to 2026
$104.9M
Combined Approach to Broadly Protective AIDS VaccinesP01AI054564 · NIAID · UNIVERSITY OF WASHINGTON · PI HU, SHIU-LOK · 2003 to 2007
$15.1M
NIAID NIH HHS NIH-P01-AI054564NIAID NIH HHS P01 AI054564NIAID NIH HHS P30 AI027757NIAID NIH HHS P30 AI27757
6 · The paper itself

Abstract

We assessed differences in the character and specificity of autologous neutralizing antibodies (ANAbs) against individual viral variants of the quasispecies in a cohort of drug-naïve subjects with long-term controlled human immunodeficiency virus type 1 (HIV-1) infection and moderate levels of broad heterologous neutralizing antibodies (HNAb). Functional plasma virus showed continuous env evolution despite a short time frame and low levels of viral replication. Neutralization-sensitive variants dominated in subjects with intermittent viral blips, while neutralization-resistant variants predominated in elite controllers. By sequence analysis of this panel of autologous variants with various sensitivities to neutralization, we identified more than 30 residues in envelope proteins (Env) associated with resistance or sensitivity to ANAbs. The appearance of new sensitive variants is consistent with a model of continuous selection and turnover. Strong ANAb responses directed against autologous Env variants are present in long-term chronically infected individuals, suggesting a role for these responses in contributing to the durable control of HIV replication.

Indexed as

HIV Long-Term SurvivorsSelection, GeneticCohort Studiesenv Gene Products, Human Immunodeficiency VirusHIV-1HIV AntibodiesHIV InfectionsHumansModels, MolecularMolecular Sequence DataMutation, MissenseNeutralization TestsPhylogenyPlasmaProtein Structure, QuaternarySequence Analysis, DNAenv Gene Products, Human Immunodeficiency VirusHIV Antibodies

Identifiers

PMID18987151
PMCPMC2612349
OpenAlexW2155134568

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.