Evidence map›Paper›PMID 21628671›Full record

ArticleThe Journal of infectious diseases2011

Prevention of infection by a granulocyte-macrophage colony-stimulating factor co-expressing DNA/modified vaccinia Ankara simian immunodeficiency virus vaccine.

Lilin Lai, Suefen Kwa, Pamela A Kozlowski, David C Montefiori, Guido Ferrari, Welkin E Johnson, Vanessa Hirsch, Francois Villinger, Lakshmi Chennareddi, Patricia L Earl and 3 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of infectious diseases, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 75 papers.

0numbers the graph read from it
0cells of the map it votes in
75citing papers in PubMed
6.1field-weighted citation impact, top 2% 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

75 citing papers in PubMed, 98 citations in OpenAlex.

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15 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

13 authors at 9 institutions in 1 country.

Lilin LaiYerkes National Primate Research Center, USA.
Suefen Kwa
Pamela A Kozlowski
David C Montefiori
Guido Ferrari
Welkin E Johnson
Vanessa Hirsch
Francois Villinger
Lakshmi Chennareddi
Patricia L Earl
Bernard Moss
Rama Rao Amara
Harriet L Robinson
Emory National Primate Research CenterNational Institute of Allergy and Infectious Diseases · USDuke Medical Center · USDuke University Hospital · USGeoVax (United States) · USHarvard University · USLouisiana State University Health Sciences Center New Orleans · USNational Institutes of Health · USOregon National Primate Research Center · US

Funding

ZETA CHAIN OF T CELL RECEPTOR INTERACTS W/ NEF OF SIV &HIV2P51RR000168 · NCRR · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI WESTMORELAND, SUSAN V. · 1985 to 2011
$139.3M
YNPRC NHP CLINICAL MEDICINE RESIDENCY PROGRAM - SUPPLEMENTP51RR000165 · NCRR · EMORY UNIVERSITY · PI ALTMAN, JOHN DAVID · 1985 to 2011
$114.0M
Virology and Molecular Biomarkers CoreP30AI050409 · NIAID · EMORY UNIVERSITY · PI Carlos del Rio · 2002 to 2026
$74.0M
Product Development and ManufactureU19AI074073 · NIAID · GEOVAX, INC. · PI MCNALLY, ROBERT T · 2007 to 2011
$20.4M
Recombinant Virus VaccinesZIAAI000416 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI MOSS, BERNARD · 2009 to 2025
$17.3M
Vaccine Studies Of Simian Immunodeficiency Virus (SIV) in MacaquesZIAAI000686 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI HIRSCH, VANESSA M. · 2009 to 2018
$10.0M
Cross-Species transmission and adaptation of primate lentivirusesR01AI083118 · NIAID · HARVARD MEDICAL SCHOOL · PI JOHNSON, WELKIN E · 2009 to 2019
$4.0M
NCRR NIH HHS P30 RR00165NCRR NIH HHS P30 RR00168NIAID NIH HHS 5U19 AI074073NIAID NIH HHS AI083118NIAID NIH HHS AI30034NIAID NIH HHS P30 AI050409NIAID NIH HHS R01 AI083118
6 · The paper itself

Abstract

A simian immunodeficiency virus (SIV) vaccine coexpressing granulocyte-macrophage colony stimulating factor (GM-CSF) prevented infection in 71% of macaques that received 12 rectal challenges. The SIVsmE660 challenge had the tropism of incident human immunodeficiency virus (HIV) infections and a similar genetic distance from the SIV239 vaccine as intraclade HIV isolates. The heterologous prime-boost vaccine regimen used recombinant DNA for priming and recombinant modified vaccinia Ankara for boosting. Co-expression of GM-CSF in the DNA prime enhanced the avidity of elicited immunoglobulin G for SIV envelope glycoproteins, the titers of neutralizing antibody for easy-to-neutralize SIV isolates, and antibody-dependent cellular cytotoxicity. Impressively, the co-expressed GM-CSF increased vaccine-induced prevention of infection from 25% in the non-GM-CSF co-expressing vaccine group to 71% in the GM-CSF co-expressing vaccine group. The prevention of infection showed a strong correlation with the avidity of the elicited Env-specific antibody for the Env of the SIVsmE660 challenge virus (r = 0.9; P < .0001).

Indexed as

AnimalsAntibodies, NeutralizingAntibodies, ViralCytotoxicity Tests, ImmunologicGenetic VectorsGranulocyte-Macrophage Colony-Stimulating FactorImmunization, SecondaryMacaca mulattaMaleNeutralization TestsSAIDS VaccinesSimian Acquired Immunodeficiency SyndromeSimian Immunodeficiency VirusVaccinationVaccines, DNAVaccinia virusAntibodies, NeutralizingAntibodies, ViralGranulocyte-Macrophage Colony-Stimulating FactorSAIDS VaccinesVaccines, DNA

Identifiers

PMID21628671
PMCPMC3143670
OpenAlexW2162478418

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.