Evidence map›Paper›PMID 19837284›Full record

ReviewVaccine2009

Brucellosis: the case for live, attenuated vaccines.

Thomas A Ficht, Melissa M Kahl-McDonagh, Angela M Arenas-Gamboa, Allison C Rice-Ficht

Abstract readReview
In one paragraph

Review in Vaccine, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 2 pooled it
8.3field-weighted citation impact, top 2% 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

47 citing papers in PubMed, 2 syntheses or guidelines pooled it, 89 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Article
  13. Protection against virulentClinical and experimental vaccine research · 2022
    Article
  14. Review
  15. Review
  16. Article
  17. When the Going Gets Rough: The Significance ofFrontiers in microbiology · 2021
    Review
  18. Article
  19. Article
  20. Application of anMicroorganisms · 2020
    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

4 authors at 2 institutions in 1 country.

Thomas A FichtDepartment of Veterinary Pathobiology, Texas A&M University and TX AgriLife Research, College Station, TX 77843-4467, USA. tficht@cvm.tamu.edu
Melissa M Kahl-McDonagh
Angela M Arenas-Gamboa
Allison C Rice-Ficht
Texas A&M University · USTexas A&M Health Science Center · US

Funding

WRCE Nonhuman Primate CoreU54AI057156 · NIAID · UNIVERSITY OF TEXAS MEDICAL BR GALVESTON · PI WALKER, DAVID H · 2003 to 2013
$102.6M
Improved Brucella Vaccine StrainsR01AI048496 · NIAID · TEXAS A&M AGRILIFE RESEARCH · PI FICHT, THOMAS A · 2001 to 2009
$2.6M
Improved Live Attenuated Brucella Vaccines to Reduce Human DiseasesR01HD084339 · NICHD · TEXAS A&M AGRILIFE RESEARCH · PI FICHT, THOMAS A · 2015 to 2017
$1.8M
NIAID NIH HHS R01 AI048496NIAID NIH HHS U54 AI057156NICHD NIH HHS R01 HD084339
6 · The paper itself

Abstract

The successful control of animal brucellosis and associated reduction in human exposure has limited the development of human brucellosis vaccines. However, the potential use of Brucella in bioterrorism or biowarfare suggests that direct intervention strategies are warranted. Although the dominant approach has explored the use of live attenuated vaccines, side effects associated with their use has prevented widespread use in humans. Development of live, attenuated Brucella vaccines that are safe for use in humans has focused on the deletion of important genes required for survival. However, the enhanced safety of deletion mutants is most often associated with reduced efficacy. For this reason recent efforts have sought to combine the optimal features of a attenuated live vaccine that is safe, free of side effects and efficacious in humans with enhanced immune stimulation through microencapsulation. The competitive advantages and innovations of this approach are: (1) use of highly attenuated, safe, gene knockout, live Brucella mutants; (2) manufacturing with unique disposable closed system technologies, and (3) oral/intranasal delivery in a novel microencapsulation-mediated controlled release formula to optimally provide the long term mucosal immunostimulation required for protective immunity. Based upon preliminary data, it is postulated that such vaccine delivery systems can be storage stable, administered orally or intranasally, and generally applicable to a number of agents.

Indexed as

Brucella VaccineAnimalsBrucella abortusBrucellosisCross ProtectionHumansPublic HealthVaccines, AttenuatedBrucella VaccineVaccines, Attenuated

Identifiers

PMID19837284
PMCPMC2780424
OpenAlexW1973212800

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.