Evidence map›Paper›PMID 19126421›Full record

ArticleVaccine2009

Recombinant attenuated Listeria monocytogenes vaccine expressing Francisella tularensis IglC induces protection in mice against aerosolized Type A F. tularensis.

Qingmei Jia, Bai-Yu Lee, Daniel L Clemens, Richard A Bowen, Marcus A Horwitz

Open access · greenAbstract 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 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

32 citing papers in PubMed, 52 citations in OpenAlex.

  1. Article
  2. Review
  3. The rLVS ΔHuman vaccines & immunotherapeutics · 2023
    Article
  4. Article
  5. Review
  6. Article
  7. Innate and Adaptive Immune Responses duringMicrobiology spectrum · 2019
    Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Tularemia vaccines.Folia microbiologica · 2016
    Review
  15. Article
  16. A stable live bacterial vaccine.European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V · 2016
    Article
  17. Article
  18. Review
  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

5 authors at 1 institution in 1 country.

Qingmei JiaDivision of Infectious Diseases, Department of Medicine, 37-121 Center for Health Sciences, School of Medicine, University of California - Los Angeles, 10833 Le Conte Avenue, Los Angeles, CA 90095-1688, United States.
Bai-Yu Lee
Daniel L Clemens
Richard A Bowen
Marcus A Horwitz
Colorado State University · US

Funding

Vaccines and Diagnostics TrialsU54AI065359 · NIAID · UNIVERSITY OF CALIFORNIA-IRVINE · PI BARBOUR, ALAN G. · 2005 to 2013
$88.8M
Characterization of the M. tuberculosis phagosomeR01HL077000 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI HORWITZ, MARCUS AARON · 2003 to 2007
$2.5M
NHLBI NIH HHS HL07700NHLBI NIH HHS R01 HL077000NIAID NIH HHS AI065359NIAID NIH HHS U54 AI065359
6 · The paper itself

Abstract

Fransicella tularensis, the causative agent of tularemia, is in the top category (Category A) of potential agents of bioterrorism. To develop a safer vaccine against aerosolized F. tularensis, we have employed an attenuated Listeria monocytogenes, which shares with F. tularensis an intracellular and extraphagosomal lifestyle, as a delivery vehicle for F. tularensis antigens. We constructed recombinant L. monocytogenes (rLm) vaccines stably expressing seven F. tularensis proteins including IglC (rLm/iglC), and tested their immunogenicity and protective efficacy against lethal F. tularensis challenge in mice. Mice immunized intradermally with rLm/iglC developed significant cellular immune responses to F. tularensis IglC as evidenced by lymphocyte proliferation and CD4+ and CD8+ T-cell intracellular expression of interferon gamma. Moreover, mice immunized with rLm/iglC were protected against lethal challenge with F. tularensis LVS administered by the intranasal route, a route chosen to mimic airborne infection, and, most importantly, against aerosol challenge with the highly virulent Type A F. tularensis SchuS4 strain.

Indexed as

Administration, IntranasalAnimalsAntigens, BacterialBacterial VaccinesCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesCell ProliferationColony Count, MicrobialFrancisella tularensisInjections, IntradermalInterferon-gammaListeria monocytogenesLiverLungMiceMice, Inbred BALB CAntigens, BacterialBacterial VaccinesInterferon-gammaVaccines, AttenuatedVaccines, Synthetic

Identifiers

PMID19126421
PMCPMC2654553
OpenAlexW1975446579

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.