Evidence map›Paper›PMID 19879223›Full record

ArticleVaccine2009

Rabies virus-based vaccines elicit neutralizing antibodies, poly-functional CD8+ T cell, and protect rhesus macaques from AIDS-like disease after SIV(mac251) challenge.

Elizabeth J Faul, Pyone P Aye, Amy B Papaneri, Bapi Pahar, James P McGettigan, Faith Schiro, Inna Chervoneva, David C Montefiori, Andrew A Lackner, Matthias J Schnell

Abstract read
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 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

22 citing papers in PubMed, 32 citations in OpenAlex.

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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

10 authors at 3 institutions in 1 country.

Elizabeth J FaulJefferson Vaccine Center, Thomas Jefferson University, Philadelphia, PA 19107, USA.
Pyone P Aye
Amy B Papaneri
Bapi Pahar
James P McGettigan
Faith Schiro
Inna Chervoneva
David C Montefiori
Andrew A Lackner
Matthias J Schnell
Thomas Jefferson University · USTulane University · USDuke University · US

Funding

RABIES VIRUS-BASED VECTORS AS AN HIV-1 VACCINER01AI049153 · NIAID · THOMAS JEFFERSON UNIVERSITY · PI SCHNELL, MATTHIAS JOHANNES · 2001 to 2008
$3.1M
NIAID NIH HHS R01 AI049153
6 · The paper itself

Abstract

Highly attenuated rabies virus (RV) vaccine vectors were evaluated for their ability to protect against highly pathogenic SIV(mac251) challenge. Mamu-A*01 negative rhesus macaques were immunized in groups of four with either: RV expressing SIV(mac239)-GagPol, a combination of RV expressing SIV(mac239)-Env and RV expressing SIV(mac239)-GagPol, or with empty RV vectors. Eight weeks later animals received a booster immunization with a heterologous RV expressing the same antigens. At 12 weeks post-boost, all animals were challenged intravenously with 100 TCID(50) of pathogenic SIV(mac251-CX). Immunized macaques in both vaccine groups had 1.3-1.6-log-fold decrease in viral set point compared to control animals. The GagPol/Env immunized animals also had a significantly lower peak viral load. When compared to control animals following challenge, vaccinated macaques had a more rapid induction of SIV(mac251) neutralizing antibodies and of CD8(+) T cell responses to various SIV epitopes. Moreover, vaccinated macaques better maintained peripheral memory CD4(+) T cells and were able to mount a poly-functional CD8(+) T cell response in the mucosa. These findings indicate promise for RV-based vectors and have important implications for the development of an efficacious HIV vaccine.

Indexed as

AnimalsAntibodies, NeutralizingCD8-Positive T-LymphocytesImmunity, CellularImmunity, HumoralMacaca mulattaRabies virusSAIDS VaccinesSimian Acquired Immunodeficiency SyndromeSimian Immunodeficiency VirusAntibodies, NeutralizingSAIDS Vaccines

Identifiers

PMID19879223
PMCPMC2826816
OpenAlexW2071913625

What OpenQuestion holds

Textmetadata
LicenceTDM
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.