Evidence map›Paper›PMID 24618705›Full record

ArticlePloS one2014

Variable virulence factors in Burkholderia pseudomallei (melioidosis) associated with human disease.

Derek S Sarovich, Erin P Price, Jessica R Webb, Linda M Ward, Marcos Y Voutsinos, Apichai Tuanyok, Mark Mayo, Mirjam Kaestli, Bart J Currie

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
78citing papers in PubMed, 2 pooled it
7.7field-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

78 citing papers in PubMed, 2 syntheses or guidelines pooled it, 129 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Observational
  4. Characterization of an isogenicInfection and immunity · 2026
    Article
  5. BimAIJID regions · 2025
    Article
  6. Article
  7. Infection and drug resistance · 2025
    Review
  8. Article
  9. The Genomic Epidemiology of ClinicalPathogens (Basel, Switzerland) · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Vaccines · 2024
    Review
  14. Burkholderia pseudomallei and melioidosis.Nature reviews. Microbiology · 2024
    Review
  15. Phylogenetic and phenotypic characterization ofFrontiers in microbiology · 2024
    Article
  16. Review
  17. Article
  18. Article
  19. Microbiology spectrum · 2023
    Article
  20. Variable Virulence Genes in Clinical Isolates ofJournal of laboratory physicians · 2023
    Article

18 more citing papers are in PubMed but not listed here.

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

9 authors at 3 institutions in 2 countries.

Derek S SarovichGlobal and Tropical Health Division, Menzies School of Health Research, Darwin, Northern Territory, Australia.
Erin P PriceGlobal and Tropical Health Division, Menzies School of Health Research, Darwin, Northern Territory, Australia.
Jessica R WebbGlobal and Tropical Health Division, Menzies School of Health Research, Darwin, Northern Territory, Australia.
Linda M WardGlobal and Tropical Health Division, Menzies School of Health Research, Darwin, Northern Territory, Australia.
Marcos Y VoutsinosGlobal and Tropical Health Division, Menzies School of Health Research, Darwin, Northern Territory, Australia.
Apichai TuanyokDepartment of Tropical Medicine, Medical Microbiology and Pharmacology, University of Hawai'i, Honolulu, Hawai'i, United States of America.
Mark MayoGlobal and Tropical Health Division, Menzies School of Health Research, Darwin, Northern Territory, Australia.
Mirjam KaestliGlobal and Tropical Health Division, Menzies School of Health Research, Darwin, Northern Territory, Australia.
Bart J CurrieGlobal and Tropical Health Division, Menzies School of Health Research, Darwin, Northern Territory, Australia; Infectious Diseases Department, Royal Darwin Hospital, Darwin, Northern Territory, Australia.
Menzies School of Health Research · AURoyal Darwin Hospital · AUUniversity of Hawaii System · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Burkholderia pseudomallei is a Gram-negative environmental bacterium that causes melioidosis, a potentially life-threatening infectious disease affecting mammals, including humans. Melioidosis symptoms are both protean and diverse, ranging from mild, localized skin infections to more severe and often fatal presentations including pneumonia, septic shock with multiple internal abscesses and occasionally neurological involvement. Several ubiquitous virulence determinants in B. pseudomallei have already been discovered. However, the molecular basis for differential pathogenesis has, until now, remained elusive. Using clinical data from 556 Australian melioidosis cases spanning more than 20 years, we identified a Burkholderia mallei-like actin polymerization bimA(Bm) gene that is strongly associated with neurological disease. We also report that a filamentous hemagglutinin gene, fhaB3, is associated with positive blood cultures but is negatively correlated with localized skin lesions without sepsis. We show, for the first time, that variably present virulence factors play an important role in the pathogenesis of melioidosis. Collectively, our study provides a framework for assessing other non-ubiquitous bacterial virulence factors and their association with disease, such as candidate loci identified from large-scale microbial genome-wide association studies.

Indexed as

AustraliaBurkholderia pseudomalleiHumansMelioidosisMicrofilament ProteinsVirulenceVirulence FactorsBimA protein, Burkholderia pseudomalleiMicrofilament ProteinsVirulence Factors

Identifiers

PMID24618705
PMCPMC3950250
OpenAlexW1967508470

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.