Evidence map›Paper›PMID 29791904›Full record

ArticleJournal of innate immunity2018

The cGAS/STING Pathway Is Important for Dendritic Cell Activation but Is Not Essential to Induce Protective Immunity against Mycobacterium tuberculosis Infection.

Fabio V Marinho, Sulayman Benmerzoug, Stephanie Rose, Priscila C Campos, João T Marques, André Báfica, Glen Barber, Bernhard Ryffel, Sergio C Oliveira, Valerie F J Quesniaux

Open access · goldAbstract read
In one paragraph

Article in Journal of innate immunity, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

30 citing papers in PubMed, 56 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. The cGAS-STING pathway in fibroblast microenvironment: from molecular mechanisms to targeted therapies.Apoptosis : an international journal on programmed cell death · 2026
    Review
  5. Article
  6. Review
  7. Review
  8. Article
  9. Review
  10. Activation of host nucleic acid sensors byCritical reviews in microbiology · 2024
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Review
  18. Review
  19. Review
  20. Frontiers in microbiology · 2021
    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

10 authors at 4 institutions in 3 countries.

Fabio V MarinhoCentre National de la Recherche Scientifique (CNRS), UMR7355, Orleans, France.
Sulayman BenmerzougCentre National de la Recherche Scientifique (CNRS), UMR7355, Orleans, France.
Stephanie RoseCentre National de la Recherche Scientifique (CNRS), UMR7355, Orleans, France.
Priscila C CamposDepartamento de Bioquímica e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
João T MarquesDepartamento de Bioquímica e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
André BáficaDepartamento de Microbiologia, Imunologia e Parasitologia, Universidade Federal de Santa Catarina, Florianópolis, Brazil.
Glen BarberDepartment of Cell Biology, University of Miami, Miami, Florida, USA.
Bernhard RyffelCentre National de la Recherche Scientifique (CNRS), UMR7355, Orleans, France.
Sergio C OliveiraDepartamento de Bioquímica e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
Valerie F J QuesniauxCentre National de la Recherche Scientifique (CNRS), UMR7355, Orleans, France.
Universidade Federal de Minas Gerais · BRUniversité d'Orléans · FRUniversidade Federal de Santa Catarina · BRUniversity of Miami · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mycobacterium tuberculosis (Mtb) infection remains a major public health concern. The STING (stimulator of interferon genes) pathway contributes to the cytosolic surveillance of host cells. Most studies on the role of STING activation in Mtb infection have focused on macrophages. Moreover, a detailed investigation of the role of STING during Mtb infection in vivo is required. Here, we deciphered the involvement of STING in the activation of dendritic cells (DCs) and the host response to Mtb infection in vivo. In DCs, this adaptor molecule was important for Ifn-β expression and IL-12 production as well as for the surface expression of the activation markers CD40 and CD86. We also documented that Mtb DNA induces STING activation in murine fibroblasts. In vivo Mtb aerogenic infection induced the upregulation of the STING and cGAS (cyclic GMP-AMP synthase) genes, and Ifn-β pulmonary expression was dependent on both sensors. However, mice deficient for STING or cGAS presented a similar outcome to wild-type controls, with no major alterations in body weight gain, bacterial burden, or survival. Lung inflammation, proinflammatory cytokine production, and inflammatory cell recruitment were similar in STING- and cGAS-deficient mice compared to wild-type controls. In summary, although the STING pathway seems to be crucial for DC activation during Mtb infection, it is dispensable for host protection in vivo.

Indexed as

Signal TransductionAnimalsCells, CulturedCyclic Guanosine Monophosphate-Adenosine Monophosphate SynthaseCytokinesCytosolDendritic CellsFemaleFibroblastsLungMaleMembrane ProteinsMice, Inbred C57BLMice, KnockoutMycobacterium tuberculosisNucleotidyltransferasescGAS protein, mouseCyclic Guanosine Monophosphate-Adenosine Monophosphate SynthaseCytokinesMembrane ProteinsNucleotidyltransferasesSting1 protein, mouseSTING ProteincGASDendritic cellsMycobacterium tuberculosisSTING

Identifiers

PMID29791904
PMCPMC6757162
OpenAlexW2804562024

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.