Evidence map›Paper›PMID 22521913›Full record

ArticleVirology2012

Breadth of cellular and humoral immune responses elicited in rhesus monkeys by multi-valent mosaic and consensus immunogens.

Sampa Santra, Mark Muldoon, Sydeaka Watson, Adam Buzby, Harikrishnan Balachandran, Kevin R Carlson, Linh Mach, Wing-Pui Kong, Krisha McKee, Zhi-Yong Yang and 5 more

Abstract read
In one paragraph

Article in Virology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing 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

35 citing papers in PubMed.

  1. Trial
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  11. Article
  12. New concepts in HIV-1 vaccine development.Current opinion in immunology · 2016
    Review
  13. Review
  14. Article
  15. Increased Valency of Conserved-mosaic Vaccines Enhances the Breadth and Depth of Epitope Recognition.Molecular therapy : the journal of the American Society of Gene Therapy · 2016
    Article
  16. Broad HIV-1 inhibition in vitro by vaccine-elicited CD8(+) T cells in African adults.Molecular therapy. Methods & clinical development · 2016
    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

15 authors.

Sampa SantraDivision of Viral Pathogenesis, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
Mark Muldoon
Sydeaka Watson
Adam Buzby
Harikrishnan Balachandran
Kevin R Carlson
Linh Mach
Wing-Pui Kong
Krisha McKee
Zhi-Yong Yang
Srinivas S Rao
John R Mascola
Gary J Nabel
Bette T Korber
Norman L Letvin

Funding

Viral Sequencing CoreU19AI067854 · NIAID · DUKE UNIVERSITY · PI LETVIN, NORMAN L · 2006 to 2011
$290.5M
Viral and Host Determinants of HIV-1 TransmissionU01AI067854 · NIAID · DUKE UNIVERSITY · PI HAYNES, BARTON F · 2005 to 2005
$14.9M
Measurement of HIV Neutralization Using Quantitative AssaysZIAAI005010 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI MASCOLA, JOHN · 2009 to 2018
$7.6M
Preclinical Evaluation Of Neutralizing Antibodies Elicited by HIV-1 ImmunogensZIAAI005012 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI MASCOLA, JOHN · 2009 to 2018
$7.1M
Non Human Primate Models of SIV and HIV Immune ProtectionZIAAI005009 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI MASCOLA, JOHN · 2009 to 2018
$5.8M
Non-human Primate Immunogenicity Studies of HIV-1 immunogensZIAAI005011 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI MASCOLA, JOHN · 2009 to 2013
$1.5M
NIAID NIH HHS U01 AI067854NIAID NIH HHS U19 AI067854
6 · The paper itself

Abstract

To create an HIV-1 vaccine that generates sufficient breadth of immune recognition to protect against the genetically diverse forms of the circulating virus, we have been exploring vaccines based on consensus and mosaic protein designs. Increasing the valency of a mosaic immunogen cocktail increases epitope coverage but with diminishing returns, as increasingly rare epitopes are incorporated into the mosaic proteins. In this study we compared the immunogenicity of 2-valent and 3-valent HIV-1 envelope mosaic immunogens in rhesus monkeys. Immunizations with the 3-valent mosaic immunogens resulted in a modest increase in the breadth of vaccine-elicited T lymphocyte responses compared to the 2-valent mosaic immunogens. However, the 3-valent mosaic immunogens elicited significantly higher neutralizing responses to Tier 1 viruses than the 2-valent mosaic immunogens. These findings underscore the potential utility of polyvalent mosaic immunogens for eliciting both cellular and humoral immune responses to HIV-1.

Indexed as

Immunity, CellularImmunity, HumoralAIDS VaccinesAnimalsDisease Models, Animalenv Gene Products, Human Immunodeficiency VirusEpitopesHIV-1HIV InfectionsMacaca mulattaAIDS Vaccinesenv Gene Products, Human Immunodeficiency VirusEpitopes

Identifiers

PMID22521913
PMCPMC3582221

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.