Evidence map›Paper›PMID 23840651›Full record

ArticlePloS one2013

Mycobacterium tuberculosis Strains Are Differentially Recognized by TLRs with an Impact on the Immune Response.

Jenny Carmona, Andrea Cruz, Lucia Moreira-Teixeira, Carole Sousa, Jeremy Sousa, Nuno S Osorio, Ana L Saraiva, Stefan Svenson, Gunilla Kallenius, Jorge Pedrosa and 3 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
2.8field-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

53 citing papers in PubMed, 84 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Host Cell Death and Modulation of Immune Response againstInternational journal of molecular sciences · 2024
    Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Pathogenicity of Type I Interferons inInternational journal of molecular sciences · 2023
    Review
  12. Recognition and control ofFrontiers in tuberculosis · 2023
    Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  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

13 authors at 3 institutions in 2 countries.

Jenny CarmonaLife and Health Sciences Research Institute (ICVS), School of Health Sciences, University of Minho, Braga, Portugal ; ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal.
Andrea Cruz
Lucia Moreira-Teixeira
Carole Sousa
Jeremy Sousa
Nuno S Osorio
Ana L Saraiva
Stefan Svenson
Gunilla Kallenius
Jorge Pedrosa
Fernando Rodrigues
Antonio G Castro
Margarida Saraiva
University of Minho · PTKarolinska Institutet · SEEscola Universitária Vasco da Gama · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tuberculosis associates with a wide spectrum of disease outcomes. The Beijing (Bj) lineage of Mycobacterium tuberculosis (Mtb) is suggested to be more virulent than other Mtb lineages and prone to elicit non-protective immune responses. However, highly heterogeneous immune responses were reported upon infection of innate immune cells with Bj strains or stimulation with their glycolipids. Using both in vitro and in vivo mouse models of infection, we here report that the molecular mechanism for this heterogeneity may be related to distinct TLR activations. Among this Mtb lineage, we found strains that preferentially activate TLR2, and others that also activate TLR4. Recognition of Mtb strains by TLR4 resulted in a distinct cytokine profile in vitro and in vivo, with specific production of type I IFN. We also uncover a novel protective role for TLR4 activation in vivo. Thus, our findings contribute to the knowledge of the molecular basis underlying how host innate immune cells handle different Mtb strains, in particular the intricate host-pathogen interaction with strains of the Mtb Bj lineage.

Indexed as

Immunity, InnateAnimalsFemaleMiceMice, Inbred C57BLMycobacterium tuberculosisProtein BindingSpecies SpecificityToll-Like Receptor 2Toll-Like Receptor 4Tlr2 protein, mouseTlr4 protein, mouseToll-Like Receptor 2Toll-Like Receptor 4

Identifiers

PMID23840651
PMCPMC3693941
OpenAlexW2070752321

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.