Evidence map›Paper›PMID 22927051›Full record

ArticleInfection and immunity2012

Neutrophil extracellular traps exhibit antibacterial activity against burkholderia pseudomallei and are influenced by bacterial and host factors.

Donporn Riyapa, Surachat Buddhisa, Sunee Korbsrisate, Jon Cuccui, Brendan W Wren, Mark P Stevens, Manabu Ato, Ganjana Lertmemongkolchai

Open access · bronzeAbstract read
In one paragraph

Article in Infection and immunity, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
3.7field-weighted citation impact, top 7% 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

50 citing papers in PubMed, 87 citations in OpenAlex.

  1. Review
  2. Article
  3. SodA promotes immune evasion ofMicrobiology spectrum · 2026
    Article
  4. Review
  5. Review
  6. Review
  7. Article
  8. Burkholderia pseudomallei and melioidosis.Nature reviews. Microbiology · 2024
    Review
  9. Article
  10. Review
  11. Article
  12. Review
  13. Review
  14. Frontiers in immunology · 2022
    Article
  15. Review
  16. Review
  17. Review
  18. Review
  19. Human Melioidosis.Clinical microbiology reviews · 2020
    Review
  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 6 institutions in 4 countries.

Donporn RiyapaThe Centre for Research & Development of Medical Diagnostic Laboratories, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, Thailand.
Surachat Buddhisa
Sunee Korbsrisate
Jon Cuccui
Brendan W Wren
Mark P Stevens
Manabu Ato
Ganjana Lertmemongkolchai
Khon Kaen University · THLondon School of Hygiene & Tropical Medicine · GBNational Institute of Infectious Diseases · JPRoslin Institute · GBSiriraj Hospital · THUniversity of London · GB

Funding

Blood Transcriptional Biomarker Profiles for Category B PathogensU01AI082110 · NIAID · BENAROYA RESEARCH INST AT VIRGINIA MASON · PI LINSLEY, PETER S · 2009 to 2013
$6.3M
Biotechnology and Biological Sciences Research Council BBS/E/I/00001116NIAID NIH HHS U01 AI082110NIAID NIH HHS UO1 AI082110
6 · The paper itself

Abstract

Burkholderia pseudomallei is the causative pathogen of melioidosis, of which a major predisposing factor is diabetes mellitus. Polymorphonuclear neutrophils (PMNs) kill microbes extracellularly by the release of neutrophil extracellular traps (NETs). PMNs play a key role in the control of melioidosis, but the involvement of NETs in killing of B. pseudomallei remains obscure. Here, we showed that bactericidal NETs were released from human PMNs in response to B. pseudomallei in a dose- and time-dependent manner. B. pseudomallei-induced NET formation required NADPH oxidase activation but not phosphatidylinositol-3 kinase, mitogen-activated protein kinases, or Src family kinase signaling pathways. B. pseudomallei mutants defective in the virulence-associated Bsa type III protein secretion system (T3SS) or capsular polysaccharide I (CPS-I) induced elevated levels of NETs. NET induction by such mutants was associated with increased bacterial killing, phagocytosis, and oxidative burst by PMNs. Taken together the data imply that T3SS and the capsule may play a role in evading the induction of NETs. Importantly, PMNs from diabetic subjects released NETs at a lower level than PMNs from healthy subjects. Modulation of NET formation may therefore be associated with the pathogenesis and control of melioidosis.

Indexed as

Antibodies, BacterialBacterial ProteinsBurkholderia pseudomalleiCells, CulturedFluorescent Antibody TechniqueHumansMelioidosisMicrobial ViabilityNeutrophilsPhagocytosisRespiratory BurstVirulenceVirulence FactorsAntibodies, BacterialBacterial ProteinsVirulence Factors

Identifiers

PMID22927051
PMCPMC3486034
OpenAlexW2137232139

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.