Evidence map›Paper›PMID 22286932›Full record

ArticleMycopathologia2012

Immune response against Sporothrix schenckii in TLR-4-deficient mice.

Micheli Fernanda Sassá, Lucas Souza Ferreira, Livia Carolina de Abreu Ribeiro, Iracilda Zeppone Carlos

Abstract read
PubMed Publisher
In one paragraph

Article in Mycopathologia, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

22 citing papers in PubMed, 49 citations in OpenAlex.

  1. Cell surface (Amsterdam, Netherlands) · 2026
    Article
  2. Article
  3. Current Insights intoJournal of fungi (Basel, Switzerland) · 2025
    Article
  4. Differential Recognition of Clinically RelevantJournal of fungi (Basel, Switzerland) · 2023
    Article
  5. Review
  6. Differential Recognition ofInfection and drug resistance · 2023
    Article
  7. Virulence Factors ofJournal of fungi (Basel, Switzerland) · 2022
    Review
  8. Article
  9. Disruption of protein rhamnosylation affects theCell surface (Amsterdam, Netherlands) · 2021
    Article
  10. The Role of Macrophages in the Host's Defense againstPathogens (Basel, Switzerland) · 2021
    Review
  11. Article
  12. Skin Mast Cells Contribute toFrontiers in immunology · 2020
    Article
  13. Article
  14. Article
  15. Article
  16. Frontiers in microbiology · 2017
    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

4 authors at 1 institution in 1 country.

Micheli Fernanda SassáLaboratory of Clinical Immunology, School of Pharmaceutical Sciences, São Paulo State University, São Paulo, Brazil.
Lucas Souza Ferreira
Livia Carolina de Abreu Ribeiro
Iracilda Zeppone Carlos
Universidade Estadual Paulista (Unesp) · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

For many fungal diseases, macrophages are the major cell population implicated in host protection, primarily by their ability to eliminate the invading fungal pathogen through phagocytosis. In sporotrichosis, this remains true, because of macrophages’ ability to recognize Sporothrix schenckii through specific receptors for some of the fungus’ cellular surface constituents. Further confirmation for macrophages’ pivotal role in fungal diseases came with the identification of toll-like receptors, and the subsequent numerous associations found between TLR-4 deficiency and host susceptibility to diverse fungal pathogens. Involvement of TLR-4 in immune response against sporotrichosis has been conducted to investigate how TLR-4 signaling could affect inflammatory response development through evaluation of H2O2 production and IL-1β, IL-6 and TGF-β release during the course of S. schenckii infection on TLR-4-deficient mice. The results showed that macrophages are largely dependent on TLR-4 for inflammatory activation and that in the absence of TLR-4 signaling, increased TGF-β release may be one of the contributing factors for the abrogated inflammatory activation of peritoneal exudate cells during mice sporotrichosis.

Indexed as

AnimalsAntifungal AgentsHydrogen PeroxideInterleukin-1betaInterleukin-6MacrophagesMaleMiceMice, KnockoutSporothrixSporotrichosisToll-Like Receptor 4Transforming Growth Factor betaAntifungal AgentsHydrogen PeroxideInterleukin-1betaInterleukin-6Tlr4 protein, mouseToll-Like Receptor 4Transforming Growth Factor beta

Identifiers

PMID22286932
OpenAlexW2094812247

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.