Evidence map›Paper›PMID 18996425›Full record

ArticleVaccine2009

Safety and immunogenicity of a CTL multiepitope peptide vaccine for HIV with or without GM-CSF in a phase I trial.

Paul Spearman, Spyros Kalams, Marnie Elizaga, Barbara Metch, Ya-Lin Chiu, Mary Allen, Kent J Weinhold, Guido Ferrari, Scott D Parker, M Juliana McElrath and 10 more

Open access · greenAbstract readClinical Trial, Phase IMulticenter Study
In one paragraph

Article in Vaccine, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.3field-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

29 citing papers in PubMed, 62 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Protective CD8Virology journal · 2020
    Article
  6. Article
  7. Article
  8. Article
  9. Revisiting GM-CSF as an adjuvant for therapeutic vaccines.Cellular & molecular immunology · 2018
    Article
  10. Enrichment of Ly6CHuman vaccines & immunotherapeutics · 2017
    Article
  11. Article
  12. Article
  13. An HIV-1 Mini Vaccine Induced Long-lived Cellular and Humoral Immune Responses.International journal of molecular and cellular medicine · 2015
    Article
  14. Article
  15. Article
  16. Article
  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

20 authors at 9 institutions in 1 country.

Paul SpearmanDepartment of Pediatrics, Pediatric Infectious Diseases, Emory University School of Medicine, 2015 Uppergate Drive, Atlanta, GA 30322, United States. paul.spearman@emory.edu
Spyros Kalams
Marnie Elizaga
Barbara Metch
Ya-Lin Chiu
Mary Allen
Kent J Weinhold
Guido Ferrari
Scott D Parker
M Juliana McElrath
Sharon E Frey
Jonathan D Fuchs
Michael C Keefer
Michael D Lubeck
Michael Egan
Ralph Braun
John H Eldridge
Barton F Haynes
Lawrence Corey
NIAID HIV Vaccine Trials Network
Fred Hutch Cancer Center · USDuke University · USEmory University · USOffice of AIDS Research · USSaint Louis University · USSan Francisco Department of Public Health · USUniversity of Alabama at Birmingham · USUniversity of Rochester · USVanderbilt University · US

Funding

Emory HIV/AIDS Clinical Trials UnitU01AI069418 · NIAID · EMORY UNIVERSITY · PI LENNOX, JEFFREY · 2007 to 2011
$13.9M
HIV VACCINE CLINICAL TRIALS UNITU01AI047985 · NIAID · VANDERBILT UNIVERSITY · PI WRIGHT, PETER FARNUM · 2000 to 2006
$12.1M
NIAID NIH HHS U01 AI047985NIAID NIH HHS U01 AI069418
6 · The paper itself

Abstract

There is an urgent need for a vaccine capable of preventing HIV infection or the development of HIV-related disease. A number of approaches designed to stimulate HIV-specific CD8+ cytotoxic T cell responses together with helper responses are presently under evaluation. In this phase 1, multi-center, placebo-controlled trial, we tested the ability of a novel multiepitope peptide vaccine to elicit HIV-specific immunity. To enhance the immunogenicity of the peptide vaccine, half of the vaccine recipients received recombinant granulocyte-macrophage colony stimulating factor (GM-CSF) protein as a coadjuvant. The vaccine was safe; tolerability was moderate, with a number of adverse events related to local injection site reactogenicity. Anti-GM-CSF antibody responses developed in the majority of GM-CSF recipients but were not associated with adverse hematologic events. The vaccine was only minimally immunogenic. Six of 80 volunteers who received vaccine developed HIV-specific responses as measured by interferon-gamma ELISPOT assay, and measurable responses were transient. This study failed to demonstrate that GM-CSF can substantially improve the overall weak immunogenicity of a multiepitope peptide-based HIV vaccine.

Indexed as

Granulocyte-Macrophage Colony-Stimulating FactorVaccines, SubunitAdjuvants, ImmunologicAdolescentAdultAIDS VaccinesAmino Acid SequenceHIV-1HIV InfectionsHumansInterferon-gammaLymphocyte ActivationMiddle AgedMolecular Sequence DataPeptide FragmentsRecombinant ProteinsAdjuvants, ImmunologicAIDS VaccinesGranulocyte-Macrophage Colony-Stimulating FactorInterferon-gammaPeptide FragmentsRecombinant ProteinsVaccines, Subunit

Identifiers

PMID18996425
PMCPMC2692338
OpenAlexW1972109233

What OpenQuestion holds

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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.