Evidence map›Paper›PMID 26852689›Full record

ArticleInternational journal of experimental pathology2015

Characterization of lesion formation in marmosets following inhalational challenge with different strains of Burkholderia pseudomallei.

Michelle Nelson, Alejandro Nunez, Sarah A Ngugi, Adam Sinclair, Timothy P Atkins

Open access · hybridAbstract readComparative Study
In one paragraph

Article in International journal of experimental pathology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.5field-weighted citation impact, top 16% 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

11 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Marmosets as models of infectious diseases.Frontiers in cellular and infection microbiology · 2024
    Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. 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 2 institutions in 1 country.

Michelle NelsonMicrobiology Group, CBR Division, Dstl, Salisbury, Wiltshire, UK.
Alejandro NunezAnimal Plant and Health Agency, Addlestone, Surrey, UK.
Sarah A NgugiMicrobiology Group, CBR Division, Dstl, Salisbury, Wiltshire, UK.
Adam SinclairMicrobiology Group, CBR Division, Dstl, Salisbury, Wiltshire, UK.
Timothy P AtkinsMicrobiology Group, CBR Division, Dstl, Salisbury, Wiltshire, UK.
Defence Science and Technology Laboratory · GBAnimal and Plant Health Agency · GB

Funding

PHS HHS HHS010033001T
6 · The paper itself

Abstract

The marmoset model of melioidosis was used to explore whether there was any difference in the disease presentation and/or the lesion formation following inhalational challenge with one of four strains of Burkholderia pseudomallei (K96243, 1026b, HBPUB10303a and HBPUB10134a). Marmosets were challenged with a range of bacterial doses and bacterial load, histological and physiological features were determined temporally following lethal disease. Melioidosis presented as an acute, febrile disease with bacteraemia, bacterial dissemination, necrotizing hepatitis, splenitis and pneumonia which was independent of the challenge strain. Generally, there were no major differences in the manifestation of melioidosis following challenge by the different strains of B. pseudomallei; however, there were some differences in the time to death and the severity of the pathological features. The pathological features observed in the liver and spleen of animals challenged with B. pseudomallei strain 1026b were statistically less severe (P < 0.05) and less frequent. However, more severe foci of disease were evident in the lungs of animals challenged with strain 1026b. In all cases, the lesions developed from small areas of bacteria-infected macrophages surrounded by non-infected neutrophils into large lesions with both immune cell types infected. The marmoset model was a useful tool enabling the distinction of subtle difference in the pathological response to B. pseudomallei.

Indexed as

Inhalation ExposureAerosolsAnimalsBacterial LoadBurkholderia pseudomalleiCallithrixDisease Models, AnimalDisease ProgressionFemaleHost-Pathogen InteractionsLiverLungMacrophagesMaleMelioidosisNeutrophilsAerosolsanimal modelmelioidosisNHP

Identifiers

PMID26852689
PMCPMC4744822
OpenAlexW2255692362

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.