Evidence map›Paper›PMID 22896617›Full record

ArticleJournal of virology2012

Full-length HIV-1 immunogens induce greater magnitude and comparable breadth of T lymphocyte responses to conserved HIV-1 regions compared with conserved-region-only HIV-1 immunogens in rhesus monkeys.

Kathryn E Stephenson, Adam SanMiguel, Nathaniel L Simmons, Kaitlin Smith, Mark G Lewis, James J Szinger, Bette Korber, Dan H Barouch

Open access · bronzeAbstract read
In one paragraph

Article in Journal of 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
4.0field-weighted citation impact, top 5% 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

35 citing papers in PubMed, 47 citations in OpenAlex.

  1. Trial
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  15. New concepts in HIV-1 vaccine development.Current opinion in immunology · 2016
    Review
  16. Integrated sequence and immunology filovirus database at Los Alamos.Database : the journal of biological databases and curation · 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

8 authors at 4 institutions in 1 country.

Kathryn E StephensonDivision of Vaccine Research, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA.
Adam SanMiguel
Nathaniel L Simmons
Kaitlin Smith
Mark G Lewis
James J Szinger
Bette Korber
Dan H Barouch
Beth Israel Deaconess Medical Center · USLos Alamos National Laboratory · USBioqual · USRagon Institute of MGH, MIT and Harvard · US

Funding

The impact of HIV viral diversity and cellular immunity on HIV pathogenesisP30AI060354 · NIAID · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI ROBERT A. PARKER · 2004 to 2026
$94.4M
Preclinical Evaluation of Novel Adenovirus Prime-Boost HIV-1 VaccineU19AI078526 · NIAID · BETH ISRAEL DEACONESS MEDICAL CENTER · PI DOLIN, RAPHAEL · 2008 to 2012
$44.0M
VirologyU19AI095985 · NIAID · BETH ISRAEL DEACONESS MEDICAL CENTER · PI BAROUCH, DAN H. · 2011 to 2015
$35.9M
Preclinical Evaluation of Novel Adenovirus VectorsU19AI066305 · NIAID · BETH ISRAEL DEACONESS MEDICAL CENTER · PI BAROUCH, DAN H. · 2005 to 2009
$19.8M
Multidisciplinary HIV Training ProgramT32AI007387 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI Daniel R. Kuritzkes · 1990 to 2026
$8.8M
Novel Adenovirus Vaccine Vectors for HIV/SIVR01AI066924 · NIAID · BETH ISRAEL DEACONESS MEDICAL CENTER · PI BAROUCH, DAN H. · 2006 to 2010
$3.5M
NIAID NIH HHS AI066305NIAID NIH HHS AI066924NIAID NIH HHS AI07387NIAID NIH HHS AI078526NIAID NIH HHS P30 AI060354NIAID NIH HHS R01 AI066924NIAID NIH HHS T32 AI007387NIAID NIH HHS U19 AI066305NIAID NIH HHS U19 AI078526NIAID NIH HHS U19 AI095985
6 · The paper itself

Abstract

A global HIV-1 vaccine will likely need to induce immune responses against conserved HIV-1 regions to contend with the profound genetic diversity of HIV-1. Here we evaluated the capacity of immunogens consisting of only highly conserved HIV-1 sequences that are aimed at focusing cellular immune responses on these potentially critical regions. We assessed in rhesus monkeys the breadth and magnitude of T lymphocyte responses elicited by adenovirus vectors expressing either full-length HIV-1 Gag/Pol/Env immunogens or concatenated immunogens consisting of only highly conserved HIV-1 sequences. Surprisingly, we found that the full-length immunogens induced comparable breadth (P = 1.0) and greater magnitude (P = 0.01) of CD8(+) T lymphocyte responses against conserved HIV-1 regions compared with the conserved-region-only immunogens. Moreover, the full-length immunogens induced a 5-fold increased total breadth of HIV-1-specific T lymphocyte responses compared with the conserved-region-only immunogens (P = 0.007). These results suggest that full-length HIV-1 immunogens elicit a substantially increased magnitude and breadth of cellular immune responses compared with conserved-region-only HIV-1 immunogens, including greater magnitude and comparable breadth of responses against conserved sequences.

Indexed as

AdenoviridaeAIDS VaccinesAnimalsAntigens, ViralCD8-Positive T-LymphocytesDrug Carriersenv Gene Products, Human Immunodeficiency Virusgag Gene Products, Human Immunodeficiency VirusGenetic VectorsHIV-1Macaca mulattapol Gene Products, Human Immunodeficiency VirusVaccines, SyntheticAIDS VaccinesAntigens, ViralDrug Carriersenv Gene Products, Human Immunodeficiency Virusgag Gene Products, Human Immunodeficiency Viruspol Gene Products, Human Immunodeficiency VirusVaccines, Synthetic

Identifiers

PMID22896617
PMCPMC3486282
OpenAlexW2144832802

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.