Evidence map›Paper›PMID 23028824›Full record

ArticlePloS one2012

Sex bias in susceptibility to MCMV infection: implication of TLR9.

Stephanie Traub, Olivier Demaria, Lionel Chasson, Fabienne Serra, Benoit Desnues, Lena Alexopoulou

Abstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–field-weighted citation impact
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

20 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Sex differences in tuberculosis.Seminars in immunopathology · 2019
    Review
  14. Article
  15. Article
  16. Review
  17. Sex Drives Dimorphic Immune Responses to Viral Infections.Journal of immunology (Baltimore, Md. : 1950) · 2017
    Review
  18. Review
  19. Interferon-α production by plasmacytoid dendritic cells is dispensable for an effective anti-cytomegalovirus response in adaptor protein-3-deficient mice.Journal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research · 2015
    Article
  20. Expression of pattern recognition receptors in cholesteatoma.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2014
    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

6 authors.

Stephanie TraubCentre d'Immunologie de Marseille-Luminy (CIML), Aix-Marseille Université UM 2, Marseille, France.
Olivier Demaria
Lionel Chasson
Fabienne Serra
Benoit Desnues
Lena Alexopoulou

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Toll-like receptor (TLR)-dependent pathways control the activation of various immune cells and the production of cytokines and chemokines that are important in innate immune control of viruses, including mouse cytomegalovirus (MCMV). Here we report that upon MCMV infection wild-type and TLR7(-/-) male mice were more resistant than their female counterparts, while TLR9(-/-) male and female mice showed similar susceptibility. Interestingly, 36 h upon MCMV infection TLR9 mRNA expression was higher in male than in female mouse spleens. MCMV infection led to stronger reduction of marginal zone (MZ) B cells, and higher infiltration of plasmacytoid dendritic cells and neutrophils in wild-type male than female mice, while no such sex differences were observed in TLR9(-/-) mice. In accordance, the serum levels of KC and MIP-2, major neutrophil chemoattractants, were higher in wild-type, but not in TLR9(-/-), male versus female mice. Wild-type MCMV-infected female mice showed more severe liver inflammation, necrosis and steatosis compared to infected male mice. Our data demonstrate sex differences in susceptibility to MCMV infection, accompanied by a lower activation of the innate immune system in female mice, and can be attributed, at least in a certain degree, to the lower expression of TLR9 in female than male mice.

Indexed as

Immunity, InnateAnimalsB-LymphocytesCytomegalovirus InfectionsDendritic CellsDisease SusceptibilityFemaleGene Expression RegulationHost-Pathogen InteractionsLiverMaleMembrane GlycoproteinsMiceMice, Inbred C57BLMice, KnockoutMuromegalovirusMembrane GlycoproteinsRNA, MessengerTlr7 protein, mouseTlr9 protein, mouseToll-Like Receptor 7Toll-Like Receptor 9

Identifiers

PMID23028824
PMCPMC3447886

What OpenQuestion holds

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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.