Evidence map›Paper›PMID 29096717›Full record

ArticleVeterinary research2017

Variability in the response of canine and human dendritic cells stimulated with Brucella canis.

Myriam Pujol, Francisca Castillo, Carla Alvarez, Camila Rojas, Consuelo Borie, Arturo Ferreira, Rolando Vernal

Open access · goldAbstract read
In one paragraph

Article in Veterinary research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 9% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Pooled it
  2. One health (Amsterdam, Netherlands) · 2026
    Review
  3. Review
  4. Cell and Tissue Tropism of Brucella spp.Infection and immunity · 2023
    Review
  5. Review
  6. Article
  7. Article
  8. Uncovering the Hidden Credentials ofMicrobiology and molecular biology reviews : MMBR · 2021
    Review
  9. Article
  10. Seroprevalence and Associated Risk Factors of CanineVeterinary medicine (Auckland, N.Z.) · 2021
    Article
  11. When the Going Gets Rough: The Significance ofFrontiers in microbiology · 2021
    Review
  12. Prevalence and Genomic Characterization ofAnimals : an open access journal from MDPI · 2020
    Article
  13. Article
  14. Review
  15. Article
  16. 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

7 authors at 2 institutions in 1 country.

Myriam PujolDoctoral Program in Agronomy Forestry and Veterinary Sciences, Faculty of Veterinary Sciences, Universidad de Chile, Santiago, Chile.
Francisca CastilloPeriodontal Biology Laboratory, Faculty of Dentistry, Universidad de Chile, Santiago, Chile.
Carla AlvarezPeriodontal Biology Laboratory, Faculty of Dentistry, Universidad de Chile, Santiago, Chile.
Camila RojasPeriodontal Biology Laboratory, Faculty of Dentistry, Universidad de Chile, Santiago, Chile.
Consuelo BorieLaboratory of Veterinary Bacteriology, Department of Animal Preventive Medicine, Faculty of Veterinary Sciences, Universidad de Chile, Santiago, Chile.
Arturo FerreiraProgram of Immunology, Institute of Biomedical Sciences ICBM, Faculty of Medicine, Universidad de Chile, Santiago, Chile.
Rolando VernalPeriodontal Biology Laboratory, Faculty of Dentistry, Universidad de Chile, Santiago, Chile. rvernal@uchile.cl.
University of Chile · CLUniversidad Autónoma de Chile · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Brucella canis is a small intracellular Gram-negative bacterium whose primary host is the dog, but it also can cause mild human brucellosis. One of the main causes of an inefficient immune response against other species of Brucella is their interaction with dendritic cells (DCs), which affects antigen presentation and impairs the development of an effective Th1 immune response. This study analysed the cytokine pattern production, by RT-qPCR and ELISA, in human and canine DCs against whole B. canis or its purified LPS. Human and canine DCs produced different patterns of cytokines after stimulation with B. canis. In particular, while human DCs produced a Th1-pattern of cytokines (IL-1β, IL-12, and TNF-α), canine cells produced both Th1 and Th17-related cytokines (IL-6, IL-12, IL-17, and IFN-γ). Thus, differences in susceptibility and pathogenicity between these two hosts could be explained, at least partly, by the distinct cytokine patterns observed in this study, where we propose that human DCs induce an effective Th1 immune response to control the infection, while canine DCs lead to a less effective immune response, with the activation of Th17-related response ineffective to control the B. canis infection.

Indexed as

AnimalsBrucella canisBrucellosisCytokinesDendritic CellsDogsFemaleHumansMaleCytokines

Identifiers

PMID29096717
PMCPMC5667440
OpenAlexW2767141141

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.