Evidence map›Paper›PMID 28837840›Full record

ArticleJournal of virological methods2017

Development of a recombinant yellow fever vector expressing a HIV clade C founder envelope gp120.

Jae-Sung Yu, Hua-Xin Liao, Jamie Pritchett, Cindy Bowman, Callie Vivian, Robert Parks, Shi-Mao Xia, Melissa Cooper, Wilton B Williams, Mattia Bonsignori and 5 more

Abstract read
In one paragraph

Article in Journal of virological methods, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Review
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

15 authors.

Jae-Sung YuHuman Vaccine Institute and Department of Medicine, Duke University Medical Center, Durham, NC 27710, United States. Electronic address: jaesung.yu@duke.edu.
Hua-Xin LiaoHuman Vaccine Institute and Department of Medicine, Duke University Medical Center, Durham, NC 27710, United States.
Jamie PritchettHuman Vaccine Institute and Department of Medicine, Duke University Medical Center, Durham, NC 27710, United States.
Cindy BowmanHuman Vaccine Institute and Department of Medicine, Duke University Medical Center, Durham, NC 27710, United States.
Callie VivianHuman Vaccine Institute and Department of Medicine, Duke University Medical Center, Durham, NC 27710, United States.
Robert ParksHuman Vaccine Institute and Department of Medicine, Duke University Medical Center, Durham, NC 27710, United States.
Shi-Mao XiaHuman Vaccine Institute and Department of Medicine, Duke University Medical Center, Durham, NC 27710, United States.
Melissa CooperHuman Vaccine Institute and Department of Medicine, Duke University Medical Center, Durham, NC 27710, United States.
Wilton B WilliamsHuman Vaccine Institute and Department of Medicine, Duke University Medical Center, Durham, NC 27710, United States.
Mattia BonsignoriHuman Vaccine Institute and Department of Medicine, Duke University Medical Center, Durham, NC 27710, United States.
Steven G ReedInfectious Disease Research Institute, Seattle, WA 98102, United States.
Meng ChenHuman Vaccine Institute and Department of Medicine, Duke University Medical Center, Durham, NC 27710, United States.
Nathan VandergriftHuman Vaccine Institute and Department of Medicine, Duke University Medical Center, Durham, NC 27710, United States.
Charles M RiceLaboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY, 10065, United States.
Barton F HaynesHuman Vaccine Institute and Department of Medicine, Duke University Medical Center, Durham, NC 27710, United States. Electronic address: hayne002@mc.duke.edu.

Funding

Virus biology scientific research support componentUM1AI100645 · NIAID · DUKE UNIVERSITY · PI MCMICHAEL, ANDREW JAMES · 2012 to 2018
$204.7M
NIAID NIH HHS UM1 AI100645
6 · The paper itself

Abstract

Development of a HIV-1 vaccine is a major global priority. The yellow fever virus (YFV) attenuated vaccine 17D is among the most effective of currently used vaccines. However, the stability of the YFV17D vector when carrying non-flavivirus genes has been problematic. We have constructed and expressed HIV-1 Env in YFV17D with either single transmembrane (STM) or double transmembrane (DTM) YFV E protein domains for the development of anti-HIV antibodies. Here we describe modifications of the YFV17D vector such that HIV-1 Env gp120 is expressed in up to 5 passages in Vero cells. Immunization with recombinant YFV17D vector prime followed by HIV-1 CH505 TF gp120 protein boosts were able to induce neutralizing antibodies for a HIV-1 tier 1 isolate in mice. This modified YFV vector may be a starting point for constructing HIV-1 vaccine candidate priming vectors.

Indexed as

AIDS VaccinesAnimalsAntibodies, NeutralizingChlorocebus aethiopsGenetic VectorsHIV-1HIV AntibodiesHIV Envelope Protein gp120HIV InfectionsImmunization, SecondaryMiceNeutralization TestsVaccines, AttenuatedVaccines, DNAVero CellsYellow fever virusAIDS VaccinesAntibodies, NeutralizingHIV AntibodiesHIV Envelope Protein gp120Vaccines, AttenuatedVaccines, DNAAntibodiesHIVHIV envelopeNeutralizationTransmitter/founderYFV17D

Identifiers

PMID28837840
PMCPMC5623118

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.